CN106392247B - A kind of circuit board clamp device - Google Patents
A kind of circuit board clamp device Download PDFInfo
- Publication number
- CN106392247B CN106392247B CN201610926494.5A CN201610926494A CN106392247B CN 106392247 B CN106392247 B CN 106392247B CN 201610926494 A CN201610926494 A CN 201610926494A CN 106392247 B CN106392247 B CN 106392247B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- support mechanism
- circuit board
- mobile terminal
- fixing end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The invention discloses a kind of circuit board clamp device, it is equipped with turntable component, fixture frame, dynamical system, active shaft assembly, drive shaft bearing seat, driven shaft bearing block and driven shaft assembly, wherein the turntable component can be fixedly clamped circuit board；The drive shaft bearing seat and driven shaft bearing block are fixed in the fixture frame in coaxial mode, the active shaft assembly is mounted on the drive shaft bearing seat, the driven shaft assembly is mounted in the driven shaft bearing block, the turntable component is fixed between the active shaft assembly and driven shaft assembly, the dynamical system and the fixture frame are relatively fixed, and the dynamical system can drive the turntable component to rotate around the axis of the drive shaft bearing seat with any angle by driving the active shaft assembly.The present invention can provide arbitrary dispensing or soldering angle for dispenser or bonding machine, to complete the higher dispensing of complexity and welding.
Description
Technical field
The present invention relates to a kind of circuit board clamp devices, can be applied in dispenser and bonding machine work to circuit board
Clamping.
Background technique
In the dispensing and weld job of circuit board, the circuit board that is fixedly clamped using circuit board clamp device is needed, so as to
It works in dispenser and bonding machine.Existing circuit board clamp device has the disadvantage that first, existing circuit board clamp dress
Set be only capable of circuit board is fixed in one plane, dispenser and bonding machine can only plane dispensing and welding, complete fairly simple
Gluing and welding；Second, existing circuit board clamp device is needed for the materials customization such as per a circuit board plastics, aluminium
Specific mold, the positioning that circuit board is fixed in the mold and is welded using the mold as dispenser and bonding machine
Benchmark, for the client with multi items circuit board, cost can be relatively high；Third, existing circuit board clamp device is not
Whether energy detection circuit board clips, and can not prevent circuit board from repeating gluing.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of circuit board clamp device.
Above-mentioned technical problem is solved, the technical solution adopted in the present invention is as follows:
A kind of circuit board clamp device, it is characterised in that: the circuit board clamp device is equipped with turntable component, fixture
Rack, dynamical system, active shaft assembly, drive shaft bearing seat, driven shaft bearing block and driven shaft assembly, wherein the rotation
Platform component can be fixedly clamped circuit board；The drive shaft bearing seat and driven shaft bearing block are fixed on described in coaxial mode
In fixture frame, the active shaft assembly is mounted on the drive shaft bearing seat, the driven shaft assembly be mounted on it is described from
On moving axis bearing block, the turntable component is fixed between the active shaft assembly and driven shaft assembly, the dynamical system
It is relatively fixed with the fixture frame, and the dynamical system can drive the rotation by driving the active shaft assembly
Platform component is rotated around the axis of the drive shaft bearing seat with any angle.
Embodiment as an improvement of the present invention: the turntable component is equipped with turntable rack, the first slide block guide rail
Mechanism, the second slide block guide rail mechanism, fixing end support mechanism, mobile terminal support mechanism, side support mechanism, fixing end trigger squeeze
Structure and mobile terminal press plate mechanism, wherein fixing end support mechanism, mobile terminal support mechanism and side support mechanism are by T
Type groove guide rail and at least one lower carrier plate form, and the T-slot guide rail of mobile terminal support mechanism is equipped with location hole, each institute
It states in the conduit of T-slot guide rail and is slidably fitted with nut, each described lower carrier plate is equipped with location hole and concave step, often
One lower carrier plate is slidably mounted on corresponding T-slot guide rail, and each described lower carrier plate can be by passing through
Its location hole is locked on corresponding T-slot guide rail with the screw of nut engagement connection；The fixing end press plate mechanism
The lower carrier plate of each corresponding fixing end support mechanism is equipped with a top board, and the mobile terminal press plate mechanism corresponds to each
The lower carrier plate of a mobile terminal support mechanism is equipped with a top board, each described top board is equipped with boss；
The guide rail of first slide block guide rail mechanism, the guide rail of second slide block guide rail mechanism and the side support machine
The T-slot guide rail of structure is parallel and is each attached in the turntable rack, the T-slot guide rail of fixing end support mechanism with
The turntable rack is relatively fixed and is located at the guide rail of first slide block guide rail mechanism and leading for the second slide block guide rail mechanism
Between rail, the T-slot guide rail of mobile terminal support mechanism is fixed on the sliding block and described the of first slide block guide rail mechanism
Between the sliding block of two slide block guide rail mechanisms, the T-slot guide rail of fixing end support mechanism and the T of mobile terminal support mechanism
Type groove guide rail is each perpendicular to the guide rail setting of first slide block guide rail mechanism, so that: the lower branch of fixing end support mechanism
The lower carrier plate of the concave step and side support mechanism of the lower carrier plate of the concave step of plate, mobile terminal support mechanism
Concave step forms the support plane of the circuit board, institute towards turntable frame central position and being generally aligned in the same plane
The T-slot guide rail for stating mobile terminal support mechanism can be locked by engaging the screw of connection with the nut across its location hole
On the T-slot guide rail of side support mechanism, enable the fixing end press plate mechanism and mobile terminal press plate mechanism that can incite somebody to action
The boss of its top board is pressed on the top surface for the circuit board that bottom surface is located in the support plane, also, the fixing end
The boss of the top board of press plate mechanism is to the compacted position of circuit board lower carrier plate corresponding with fixing end support mechanism
Concave step it is opposite up and down to the holding position of the circuit board, the boss of the top board of mobile terminal press plate mechanism is to institute
The concave step for stating the compacted position lower carrier plate corresponding with mobile terminal support mechanism of circuit board holds the circuit board
Restitope is set opposite up and down.
In order to obtain optimal dispensing or soldering angle, as the preferred embodiment of the present invention: the turntable group
Part is equipped with two sets of side support mechanisms；Wherein a set of side support mechanism is close to first slide block guide rail mechanism
Guide rail setting, another set of side support mechanism are arranged close to the guide rail of second slide block guide rail mechanism.
In order to enable the structure of turntable component is more compact, as the preferred embodiment of the present invention: the turntable
Rack is hollow frame, fixes first slide block guide rail on the top surface of the opposite leg of frame of the hollow frame two of them
The T-type of two sets of sides support mechanism is fixed on the guide rail of mechanism and the guide rail of second slide block guide rail mechanism, medial surface
Slot guide rail, the fixed active shaft assembly of the opposite leg of frame of the hollow frame two other and driven shaft assembly；It is described solid
The both ends of the T-slot guide rail of fixed end support mechanism are equipped with location hole, the both ends of the T-slot guide rail of fixing end support mechanism
The T-type of two sets of sides support mechanism is locked in by engaging the screw of connection with the nut across its location hole respectively
On slot guide rail.
As the preferred embodiment of the present invention: the fixing end press plate mechanism and mobile terminal press plate mechanism is by described
Top board and top board T-slot guide rail and two sets of compression actuating mechanisms composition, wherein the compression actuating mechanism by cylinder,
Cylinder mounting base, cylinder cap, the first connecting plate, the second connecting plate, rotary shaft, rotating shaft bearing and bearing mounting base, the gas
Cylinder is fixed in the cylinder mounting base, and the cylinder cap is fixed on the cylinder axis of the cylinder, first connecting plate
One end is connect by first axle axis with the cylinder cap, the other end is connect by second hinge axis with second connecting plate,
The rotary shaft is weldingly fixed on second connecting plate and is mounted in the rotating shaft bearing, and the rotating shaft bearing is solid
It is scheduled in the bearing mounting base, the top board T-slot guide rail is fixed on the second connection of two sets of compressions actuating mechanism
Between plate, top board nut is slidably fitted in the conduit of the top board T-slot guide rail, the top board is slidably mounted on
On corresponding top board T-slot guide rail, and the top board can be engaged by passing through its location hole with the top board nut
The screw of connection is locked on corresponding top board T-slot guide rail；The cylinder mounting base and axis of the fixing end press plate mechanism
It holds mounting base to be each attached on the T-slot guide rail of fixing end support mechanism, the cylinder installation of the mobile terminal press plate mechanism
Seat and bearing mounting base are each attached on the T-slot guide rail of mobile terminal support mechanism.
As the preferred embodiment of the present invention: the circuit board clamp device is additionally provided with detection system；The detection
System is made of processor and multiple sensors, the lower carrier plate of each fixing end support mechanism, mobile terminal support mechanism
Lower carrier plate and the lower carrier plate of side support mechanism pass through sensor installation seat one sensor, the sensing be installed
Device can be triggered when its concave step for corresponding to lower carrier plate has been located the circuit board and issue inductive signal, the processor
The inductive signal that each sensor issues can be received.
As the preferred embodiment of the present invention: the dynamical system by motor, active synchronization belt wheel, synchronous belt, from
Dynamic synchronous pulley and protection cap composition, the motor are fixed on the bottom of the fixture frame, the active synchronization belt wheel installation
On the motor shaft of the motor, the driven synchronous pulley is mounted on the axis of the active shaft assembly, the synchronous belt point
It is not connected to form the synchronous wheel drive mechanism of synchronous belt with the active synchronization belt wheel and driven synchronous pulley.
Compared with prior art, the invention has the following advantages:
First, the present invention be equipped with turntable component, fixture frame, dynamical system, active shaft assembly, drive shaft bearing seat,
Driven shaft bearing block and driven shaft assembly, dynamical system can drive turntable component around actively by driving active shaft assembly
The axis of bearing housing is rotated with any angle, therefore, the present invention can be provided for dispenser or bonding machine arbitrary dispensing or
Soldering angle, to complete the higher dispensing of complexity and welding.
Second, the present invention is used by turntable rack, the first slide block guide rail mechanism, the second slide block guide rail mechanism, fixing end
The rotation of support mechanism, mobile terminal support mechanism, side support mechanism, fixing end press plate mechanism and mobile terminal press plate mechanism composition
Platform component, by the adjusting to mechanism each in turntable component, turntable component can be fixedly clamped various sizes of circuit board,
The element on circuit board can be avoided when clamping to adapt to different board circuit layout-designs, also, dispenser or bonding machine
The concave step for the lower carrier plate with fixing end support mechanism being capable of fixing and the wherein lower carrier plate of a set of side support mechanism
Concave step is as the positioning datum for carrying out dispensing or welding, and therefore, the present invention is not needed for per a circuit board making mould
Plate, can satisfy sizes, circuit layout pattern circuit board Set and Positioning requirement, reduce circuit board dispensing and
Welding cost.
Third, the present invention are used by the top board and top board T-slot guide rail and two sets of compression actuating mechanism groups
At fixing end press plate mechanism and mobile terminal press plate mechanism, it can be ensured that it is more firm and reliable to clamping for circuit board.
4th, the present invention is equipped with the detection system being made of processor and multiple sensors, whether is able to detect circuit board
Position is had been placed in, and can prevent from repeating gluing and welding.
Detailed description of the invention
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the stereochemical structure of circuit board clamp device of the invention when not clamping circuit board and not covering protection cap 35
Schematic diagram；
Fig. 2 is the stereochemical structure of circuit board clamp device of the invention when clamping upper circuit board and having covered protection cap 35
Schematic diagram；
Fig. 3 is schematic perspective view of the turntable component 1 when not clamping circuit board in the present invention；
Fig. 4 is the schematic perspective view of mobile terminal support mechanism 15 and mobile terminal press plate mechanism 18 in the present invention；
Fig. 5 is the overlooking structure diagram of mobile terminal support mechanism 15 and mobile terminal press plate mechanism 18 in the present invention；
Fig. 6 is the left view structural representation of mobile terminal support mechanism 15 and mobile terminal press plate mechanism 18 in the present invention；
Fig. 7 is the overlooking structure diagram of fixing end support mechanism 14 and fixing end press plate mechanism 17 in the present invention.
Specific embodiment
As shown in Figures 1 to 7, circuit board clamp device of the invention is equipped with turntable component 1, fixture frame 2, power
System 3, active shaft assembly 4, drive shaft bearing seat 5, driven shaft bearing block 6, driven shaft assembly 7 and detection system, wherein rotation
Platform component 1 can be fixedly clamped circuit board；Drive shaft bearing seat 5 and driven shaft bearing block 6 are fixed on fixture in coaxial mode
In rack 2, active shaft assembly 4 is mounted on drive shaft bearing seat 5, and driven shaft assembly 7 is mounted in driven shaft bearing block 6, rotation
Turntable Assemblies 1 are fixed between active shaft assembly 4 and driven shaft assembly 7, and dynamical system 3 and fixture frame 2 are relatively fixed, and dynamic
Force system 3 can drive turntable component 1 around the axis of drive shaft bearing seat 5 with random angle by driving active shaft assembly 4
Degree rotation.
Referring to Fig. 1 and Fig. 2, above-mentioned dynamical system 3 is by motor 31, active synchronization belt wheel 32, synchronous belt 33, driven synchronous belt
Wheel 34 and protection cap 35 form, and motor 31 is fixed on the bottom of fixture frame 2, and active synchronization belt wheel 32 is mounted on the electricity of motor 31
On arbor, driven synchronous pulley 34 is mounted on the axis of active shaft assembly 4, synchronous belt 33 respectively with active synchronization belt wheel 32 and from
Dynamic synchronous pulley 34 is connected to form the synchronous wheel drive mechanism of synchronous belt.
Referring to Fig. 3, above-mentioned turntable component 1 is equipped with turntable rack 11, the first slide block guide rail mechanism 12, the second sliding block and leads
Rail mechanism 13, fixing end support mechanism 14, mobile terminal support mechanism 15, two sets of side support mechanisms 16, fixing end press plate mechanisms
17 and mobile terminal press plate mechanism 18, wherein fixing end support mechanism 14, mobile terminal support mechanism 15 and side support mechanism 16 are equal
It being made of T-slot guide rail and at least one lower carrier plate, the T-slot guide rail 151 of mobile terminal support mechanism 15 is equipped with location hole 151a,
It is slidably fitted with nut in the conduit of each T-slot guide rail, each lower carrier plate is equipped with location hole and concave step, often
One lower carrier plate is slidably mounted on corresponding T-slot guide rail, and each lower carrier plate can be by passing through its location hole
It is locked on corresponding T-slot guide rail with the screw 8 of nut engagement connection；Fixing end press plate mechanism 17 corresponds to each and fixes
The lower carrier plate 142 of support mechanism 14 is held to be equipped with a top board 191, each the corresponding mobile terminal support of mobile terminal press plate mechanism 18
The lower carrier plate 152 of mechanism 15 is equipped with a top board 191, each top board 191 is equipped with boss 1911.
The guide rail 121 of above-mentioned first slide block guide rail mechanism 12, the guide rail 131 of the second slide block guide rail mechanism 13 and side support
The T-slot guide rail 161 of mechanism 16 is parallel and is each attached in turntable rack 11, and the T-slot of fixing end support mechanism 14 is led
Rail 141 is relatively fixed with turntable rack 11 and is located at the guide rail 121 and the second slide block guide rail machine of the first slide block guide rail mechanism 12
Between the guide rail 131 of structure 13, the T-slot guide rail 151 of mobile terminal support mechanism 15 is fixed on the cunning of the first slide block guide rail mechanism 12
Between block 122 and the sliding block 132 of the second slide block guide rail mechanism 13, the T-slot guide rail 141 of fixing end support mechanism 14 and mobile terminal
The guide rail 121 that the T-slot guide rail 151 of support mechanism 15 is each perpendicular to the first slide block guide rail mechanism 12 is arranged, wherein a set of side
Support mechanism 16 is sliding close to second close to the setting of guide rail 121 of the first slide block guide rail mechanism 12, another set of side support mechanism 16
The guide rail 131 of block guide rail mechanism 13 is arranged, so that: the concave step 142a of the lower carrier plate 142 of fixing end support mechanism 14, movement
Hold the concave step of the concave step 152a of the lower carrier plate 152 of support mechanism 15 and the lower carrier plate 162 of side support mechanism 16
162a towards 11 center of turntable rack and is generally aligned in the same plane the support plane of built-up circuit plate, mobile terminal support machine
The T-slot guide rail 151 of structure 15 can be held by engaging the screw 8 of connection with nut across its location hole 151a to be locked in side
On the T-slot guide rail 161 of support mechanism 16, enable fixing end press plate mechanism 17 and mobile terminal press plate mechanism 18 can be by its top board
191 boss 1911 is pressed on the top surface for the circuit board that bottom surface is located in support plane, also, fixing end press plate mechanism 17
Top board 191 boss 1911 in the compacted position of circuit board lower carrier plate 142 corresponding with fixing end support mechanism 14
Concave station rank 142a is opposite up and down to the holding position of circuit board, and the boss 1911 of the top board 191 of mobile terminal press plate mechanism 18 is right
Support of the concave step 152a of the compacted position of circuit board lower carrier plate 152 corresponding with mobile terminal support mechanism 15 to circuit board
Position is opposite up and down.In addition, circuit board can support the wherein lower carrier plate 162 of a set of side support mechanism 16 concave step
On 162a, and dispenser or bonding machine can be with the concave step 142a of the lower carrier plate 142 of fixing end support mechanism 14 and any
The concave step 162a of the lower carrier plate 162 of a set of side support mechanism 16 is as positioning datum.
In order to enable the structure of turntable component 1 is more compact, as the preferred embodiment of the present invention: referring to Fig. 3, on
Stating turntable rack 11 is hollow frame, and it is sliding that first is fixed on the top surface of the opposite leg of frame of the hollow frame two of them
Two sets of side support machines are fixed on the guide rail 121 of block guide rail mechanism 12 and the guide rail 131 of the second slide block guide rail mechanism 13, medial surface
The T-slot guide rail 161 of structure 16, the opposite leg of frame rigid drive shaft component 4 of the hollow frame two other and driven shaft group
Part 7；The both ends of the T-slot guide rail 141 of fixing end support mechanism 14 are equipped with location hole 141a, the T of fixing end support mechanism 14
The both ends of type groove guide rail 141 are locked in two sets of sides by engaging the screw 8 of connection with nut across its location hole 141a respectively
On the T-slot guide rail 161 of face support mechanism 16.
Referring to fig. 4 to Fig. 7, above-mentioned fixing end press plate mechanism 17 and mobile terminal press plate mechanism 18 by top board 191 and
Top board T-slot guide rail 192 and two sets of compression actuating mechanism 193 compositions, wherein compress actuating mechanism by cylinder 1931, cylinder
Mounting base 1932, cylinder cap 1933, the first connecting plate 1934, the second connecting plate 1935, rotary shaft 1936, rotating shaft bearing 1937
With bearing mounting base 1938, cylinder 1931 is fixed in cylinder mounting base 1932, and cylinder cap 1933 is fixed on the gas of cylinder 1931
In cylinder shaft, one end of the first connecting plate 1934 is connect by first axle axis 19391 with cylinder cap 1933, the other end is by second
Hinge axis 19392 is connect with the second connecting plate 1935, and rotary shaft 1936 is weldingly fixed on the second connecting plate 1935 and is mounted on
In rotating shaft bearing 1937, rotating shaft bearing 1937 is fixed in bearing mounting base 1938, and top board T-slot guide rail 192 is fixed
Between the second connecting plate 1935 that two sets compress actuating mechanism 193, sliding is pacified in the conduit of top board T-slot guide rail 192
Equipped with top board nut, top board 191 is slidably mounted on corresponding top board T-slot guide rail 192, and top board 191 can
Corresponding top board T-slot guide rail 192 is locked in by passing through its location hole with the screw 8 of top board nut engagement connection
On；The cylinder mounting base 1932 and bearing mounting base 1938 of fixing end press plate mechanism 17 are each attached to fixing end support mechanism 14
On T-slot guide rail 141, the cylinder mounting base 1932 and bearing mounting base 1938 of mobile terminal press plate mechanism 18 are each attached to mobile terminal
On the T-slot guide rail 151 of support mechanism 15.
Referring to Fig. 3, said detecting system is made of processor and multiple sensors 9, each fixing end support mechanism 14
Lower carrier plate 142, the lower carrier plate 152 of mobile terminal support mechanism 15 and the lower carrier plate 162 of side support mechanism 16 pass through sensing
Device mounting base is equipped with a sensor 9, sensor 9 can when its concave step for corresponding to lower carrier plate has been located circuit board quilt
Triggering issues inductive signal, and processor can receive the inductive signal that each sensor 9 issues.
The usage mode of circuit board clamp device of the invention is as follows:
Firstly, the cylinder 1931 of fixing end press plate mechanism 17 and mobile terminal press plate mechanism 18 is disconnected gas source, make to bring about the desired sensation
The cylinder axis of cylinder 1931 can arbitrarily stretch, at this time the top board 191 of fixing end press plate mechanism 17 and mobile terminal press plate mechanism 18
In free state, top board 191 can be started together with top board T-slot guide rail 192 with hand.
Then, the mobile terminal on the T-slot guide rail 161 for being fixed on side support mechanism 16 is held by turning screw 8
The T-slot guide rail 151 of support mechanism 15 unclamps, and is held the fixing end being fixed on corresponding T-slot guide rail by turning screw 8
The lower carrier plate 142 of support mechanism 14, the lower carrier plate 152 of mobile terminal support mechanism 15 and the wherein lower branch of a set of side support mechanism 16
Plate 162 unclamps, then moves the T-slot guide rail 151 of mobile terminal support mechanism 15, makes the T-slot of itself and fixing end support mechanism 14
Guide rail 141 pulls open a certain distance, thus, circuit board is located in the lower carrier plate 142 for being placed into fixing end support mechanism 14
On concave station rank 142a, on the concave step 152a of the lower carrier plate 152 of mobile terminal support mechanism 15 and former side face support mechanism 16
Lower carrier plate 162 concave step 162a on, and pass through the lower carrier plate 142 of mobile fixing end support mechanism 14, mobile terminal support
The position of the lower carrier plate 162 of the lower carrier plate 152 and former side face support mechanism 16 of mechanism 15, so that they are avoided on circuit board
Element, also, ensuring to move fixing end support mechanism 14, mobile terminal support mechanism 15 and former side face support mechanism 16 at this time
After the sensor 9 of upper installation is triggered, by turning screw 8 come again by the lower carrier plate 142 of fixing end support mechanism 14, shifting
The lower carrier plate 152 of moved end support mechanism 15 and the lower carrier plate 162 of former side face support mechanism 16 are fixed to corresponding T-slot guide rail
On, and the T-slot guide rail 151 of mobile terminal support mechanism 15 is fixed to the T-slot guide rail 161 of side support mechanism 16 again
On.
Finally, the top board 191 by adjusting fixing end press plate mechanism 17 and mobile terminal press plate mechanism 18 is pressed in correspondence
Position on plate T-slot guide rail 192, and fixing end press plate mechanism 17 is connected into gas with the cylinder 1931 of mobile terminal press plate mechanism 18
Source is driven so that the cylinder axis of cylinder 1931 is retracted by cylinder cap 1933, the first connecting plate 1934 and the second connecting plate 1935
Top board T-slot guide rail 192 is rotated together with top board 191, so that the boss 1911 of each top board 191 is pressed on circuit
On the top surface of plate, also, the boss 1911 of the top board 191 of fixing end press plate mechanism 17 is to the compacted position and fixation of circuit board
Hold the concave step 142a of the corresponding lower carrier plate 142 of support mechanism 14 opposite up and down to the holding position of circuit board, mobile side pressure
The boss 1911 of the top board 191 of trigger structure 18 is to the compacted position of circuit board lower carrier plate corresponding with mobile terminal support mechanism 15
152 concave step 152a is opposite up and down to the holding position of circuit board, is fixedly clamped to realize to circuit board.
After being fixedly clamped to circuit board, dispenser or bonding machine are in the lower carrier plate 142 of fixing end support mechanism 14
The concave step 162a of concave station rank 142a and the lower carrier plate 162 of above-mentioned side support mechanism 16 passes through control as positioning datum
Motor 31 can drive turntable component 1 to rotate around the axis of drive shaft bearing seat 5 with any angle, so that dispenser or weldering
Operation can be carried out on the circuit board being clamped and fixed at an appropriate angle by picking.
The present invention is not limited to above-mentioned specific embodiment, according to above content, according to the ordinary technical knowledge of this field
And customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, the present invention can also make other diversified forms
Equivalent modifications, replacement or change, all fall among protection scope of the present invention.For example, a set of side support mechanism is only arranged
16。
Claims (6)
1. a kind of circuit board clamp device, it is characterised in that: the circuit board clamp device is equipped with turntable component (1), folder
Have rack (2), dynamical system (3), active shaft assembly (4), drive shaft bearing seat (5), driven shaft bearing block (6) and driven shaft group
Part (7), wherein the turntable component (1) can be fixedly clamped circuit board；The drive shaft bearing seat (5) and driven shaft axis
It holds seat (6) to be fixed on the fixture frame (2) in coaxial mode, the active shaft assembly (4) is mounted on the driving shaft
On bearing block (5), the driven shaft assembly (7) is mounted on the driven shaft bearing block (6), and the turntable component (1) is solid
It is scheduled between the active shaft assembly (4) and driven shaft assembly (7), the dynamical system (3) and the fixture frame (2) are opposite
It is fixed, and the dynamical system (3) can be driven by driving the active shaft assembly (4) turntable component (1) around
The axis of the drive shaft bearing seat (5) is rotated with any angle；
The turntable component (1) is equipped with turntable rack (11), the first slide block guide rail mechanism (12), the second slide block guide rail machine
Structure (13), fixing end support mechanism (14), mobile terminal support mechanism (15), side support mechanism (16), fixing end press plate mechanism
(17) and mobile terminal press plate mechanism (18), wherein fixing end support mechanism (14), mobile terminal support mechanism (15) and side
Support mechanism (16) is made of T-slot guide rail and at least one lower carrier plate, and the T-slot of mobile terminal support mechanism (15) is led
Rail (151) is equipped with location hole (151a), is slidably fitted with nut in the conduit of each T-slot guide rail, each institute
It states lower carrier plate and is equipped with location hole and concave step, each described lower carrier plate is slidably mounted on corresponding T-slot guide rail,
And each described lower carrier plate can engage with the nut screw (8) connected by passing through its location hole and be locked in pair
On the T-slot guide rail answered；The lower branch of each corresponding fixing end support mechanism (14) of the fixing end press plate mechanism (17)
Plate (142) is equipped with a top board (191), each corresponding mobile terminal support mechanism of the mobile terminal press plate mechanism (18)
(15) lower carrier plate (152) is equipped with a top board (191), each described top board (191) is equipped with boss (1911)；
The guide rail (121) of first slide block guide rail mechanism (12), the guide rail (131) of second slide block guide rail mechanism (13) and
The T-slot guide rail (161) of side support mechanism (16) is parallel and is each attached on the turntable rack (11), described
The T-slot guide rail (141) of fixing end support mechanism (14) is relatively fixed with the turntable rack (11) and is located at described first
Between the guide rail (121) of slide block guide rail mechanism (12) and the guide rail (131) of the second slide block guide rail mechanism (13), the mobile terminal is held
The T-slot guide rail (151) of support mechanism (15) is fixed on the sliding block (122) and described second of first slide block guide rail mechanism (12)
Between the sliding block (132) of slide block guide rail mechanism (13), the T-slot guide rail (141) of fixing end support mechanism (14) and described
The T-slot guide rail (151) of mobile terminal support mechanism (15) is each perpendicular to the guide rail (121) of first slide block guide rail mechanism (12)
Setting, so that: concave step (142a), the mobile terminal support of the lower carrier plate (142) of fixing end support mechanism (14)
The lower carrier plate (162) of the concave step (152a) and side support mechanism (16) of the lower carrier plate (152) of mechanism (15) it is interior
Concave station rank (162a) towards turntable rack (11) center and is generally aligned in the same plane holding for the composition circuit board
Hold in the palm plane, the T-slot guide rail (151) of mobile terminal support mechanism (15) can by pass through its location hole (151a) with it is described
Nut engages the screw (8) of connection to be locked on the T-slot guide rail (161) of side support mechanism (16), enables described solid
The boss (1911) of its top board (191) can be pressed on bottom by fixed end press plate mechanism (17) and mobile terminal press plate mechanism (18)
Face is located on the top surface of the circuit board in the support plane, also, the top board of the fixing end press plate mechanism (17)
(191) boss (1911) is to the compacted position of circuit board lower carrier plate corresponding with the fixing end support mechanism (14)
(142) concave step (142a) is opposite up and down to the holding position of the circuit board, mobile terminal press plate mechanism (18)
Under the boss (1911) of top board (191) is corresponding with the mobile terminal support mechanism (15) to the compacted position of the circuit board
The concave step (152a) of supporting plate (152) is opposite up and down to the holding position of the circuit board.
2. circuit board clamp device according to claim 1, it is characterised in that: the turntable component (1) is equipped with two
Cover side support mechanism (16)；Wherein a set of side support mechanism (16) is close to first slide block guide rail mechanism
(12) guide rail (121) is arranged, another set of side support mechanism (16) is close to second slide block guide rail mechanism (13)
Guide rail (131) setting.
3. circuit board clamp device according to claim 2, it is characterised in that: the turntable rack (11) is hollow
Frame fixes leading for first slide block guide rail mechanism (12) on the top surface of the opposite leg of frame of the hollow frame two of them
Two sets of sides support mechanism is fixed on rail (121) and the guide rail (131) of second slide block guide rail mechanism (13), medial surface
(16) T-slot guide rail (161), the fixed active shaft assembly (4) of the opposite leg of frame of the hollow frame two other and
Driven shaft assembly (7)；The both ends of the T-slot guide rail (141) of fixing end support mechanism (14) are equipped with location hole (141a),
The both ends of the T-slot guide rail (141) of fixing end support mechanism (14) respectively by pass through its location hole (141a) with it is described
Nut engages the screw (8) of connection to be locked on the T-slot guide rail (161) of two sets of sides support mechanism (16).
4. according to claim 1 to circuit board clamp device described in 3 any one, it is characterised in that: the fixation side pressure
Trigger structure (17) and mobile terminal press plate mechanism (18) are by the top board (191) and top board T-slot guide rail (192) and two
Set compresses actuating mechanism (193) composition, wherein the compression actuating mechanism is by cylinder (1931), cylinder mounting base (1932), gas
Cylinder cap (1933), the first connecting plate (1934), the second connecting plate (1935), rotary shaft (1936), rotating shaft bearing (1937) and
Bearing mounting base (1938), the cylinder (1931) are fixed on the cylinder mounting base (1932), the cylinder cap (1933)
It is fixed on the cylinder axis of the cylinder (1931), one end of first connecting plate (1934) passes through first axle axis
(19391) it is connect with the cylinder cap (1933), the other end passes through second hinge axis (19392) and second connecting plate
(1935) it connects, the rotary shaft (1936) is weldingly fixed on second connecting plate (1935) and is mounted on the rotary shaft
In bearing (1937), the rotating shaft bearing (1937) is fixed in the bearing mounting base (1938), the top board T-slot
Guide rail (192) is fixed between the second connecting plate (1935) that described two sets compress actuating mechanism (193), the top board T-type
Top board nut is slidably fitted in the conduit of slot guide rail (192), the top board (191) is slidably mounted on corresponding upper pressure
On plate T-slot guide rail (192), and the top board (191) can be engaged by passing through its location hole with the top board nut
The screw (8) of connection is locked on corresponding top board T-slot guide rail (192)；The gas of the fixing end press plate mechanism (17)
Cylinder mounting base (1932) and bearing mounting base (1938) are each attached to the T-slot guide rail of fixing end support mechanism (14)
(141) on, the cylinder mounting base (1932) and bearing mounting base (1938) of the mobile terminal press plate mechanism (18) are each attached to institute
It states on the T-slot guide rail (151) of mobile terminal support mechanism (15).
5. according to claim 1 to circuit board clamp device described in 3 any one, it is characterised in that: the circuit board folder
Tool device is additionally provided with detection system；The detection system is made of processor and multiple sensors (9), each described fixing end
The lower carrier plate (142) of support mechanism (14), the lower carrier plate (152) of mobile terminal support mechanism (15) and side support mechanism (16)
Lower carrier plate (162) is equipped with the sensor (9) by sensor installation seat, and the sensor (9) can be right at its
It answers the concave step of lower carrier plate to be triggered when being located the circuit board and issues inductive signal, the processor can receive described
The inductive signal that each sensor (9) issues.
6. according to claim 1 to circuit board clamp device described in 3 any one, it is characterised in that: the dynamical system
(3) it is made of motor (31), active synchronization belt wheel (32), synchronous belt (33), driven synchronous pulley (34) and protection cap (35), institute
The bottom that motor (31) is fixed on the fixture frame (2) is stated, the active synchronization belt wheel (32) is mounted on the motor (31)
Motor shaft on, the driven synchronous pulley (34) is mounted on the axis of the active shaft assembly (4), the synchronous belt (33) point
It is not connected to form the synchronous wheel drive mechanism of synchronous belt with the active synchronization belt wheel (32) and driven synchronous pulley (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926494.5A CN106392247B (en) | 2016-10-24 | 2016-10-24 | A kind of circuit board clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926494.5A CN106392247B (en) | 2016-10-24 | 2016-10-24 | A kind of circuit board clamp device |
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| Publication Number | Publication Date |
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| CN106392247A CN106392247A (en) | 2017-02-15 |
| CN106392247B true CN106392247B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610926494.5A Active CN106392247B (en) | 2016-10-24 | 2016-10-24 | A kind of circuit board clamp device |
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| CN (1) | CN106392247B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112229B (en) * | 2017-12-14 | 2021-10-01 | 中国北方车辆研究所 | Prevent static portable adjustable circuit board rotating jig |
| CN108430168B (en) * | 2018-01-25 | 2019-11-26 | 瑞安市宏创科技有限公司 | A kind of circuit board hand-operated clamping device |
| CN110493999B (en) * | 2019-08-21 | 2020-10-30 | 淮北市华明工业变频设备有限公司 | Circuit board fixing device for electromechanical device |
| CN110722244B (en) * | 2019-11-08 | 2020-07-24 | 宁波纬诚科技股份有限公司 | Spare part soldering auxiliary device on memory |
| CN111604565B (en) * | 2020-06-27 | 2022-02-08 | 杭州职业技术学院 | Clamp for computer hardware machining |
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| US6241141B1 (en) * | 1995-09-20 | 2001-06-05 | Unitek | Reflow soldering self-aligning fixture |
| CN201279665Y (en) * | 2008-09-28 | 2009-07-29 | 比亚迪股份有限公司 | Welding fixture |
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| CN103170703A (en) * | 2013-03-15 | 2013-06-26 | 华中科技大学 | Turnable fixture for welding printed circuit board |
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| US6241141B1 (en) * | 1995-09-20 | 2001-06-05 | Unitek | Reflow soldering self-aligning fixture |
| CN201279665Y (en) * | 2008-09-28 | 2009-07-29 | 比亚迪股份有限公司 | Welding fixture |
| CN101711093A (en) * | 2009-11-18 | 2010-05-19 | 天津市中环电子计算机有限公司 | Reversible clamp for welding circuit board |
| CN201544005U (en) * | 2009-12-04 | 2010-08-11 | 青岛海信宽带多媒体技术有限公司 | SC interface SFF series optical module welding device |
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| Publication number | Publication date |
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| CN106392247A (en) | 2017-02-15 |
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Denomination of invention: A circuit board clamp device Effective date of registration: 20230320 Granted publication date: 20190118 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: Guangdong Electronic Technology Research Institute Registration number: Y2023980035361 |
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