CN108213684A - Rotate hot-press equipment - Google Patents
Rotate hot-press equipment Download PDFInfo
- Publication number
- CN108213684A CN108213684A CN201810185308.6A CN201810185308A CN108213684A CN 108213684 A CN108213684 A CN 108213684A CN 201810185308 A CN201810185308 A CN 201810185308A CN 108213684 A CN108213684 A CN 108213684A
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- connector
- disk
- jig disk
- rotating disc
- jig
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- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000003466 welding Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000007731 hot pressing Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009125 negative feedback regulation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
Abstract
The invention discloses a kind of rotation hot-press equipments, including workbench and the rotating disc for being rotationally connected with workbench, further include cover body, jig disk, welding mechanism, main rotating drive mechanism, sub- rotating drive mechanism and clutch.Clamping station on one jig disk is automatically switched and operation during, operating personnel can carry out clamping workpiece on another jig disk, and 4 stations of clamped one time are efficient；When one jig disk fulfils assignment, it can switch with another jig disk, staff is when a jig disk carries out automatic job, station that can be equally on another jig disk of clamping, and clamping workpiece stop frequency is low, easy to operate, efficient.
Description
Technical field
The present invention relates to pcb board automatic welding field, more particularly to a kind of rotation hot-press equipment.
Background technology
In PCBA production processes, it is frequently encountered the technique that soft board, display screen and hardboard carry out solder bond, display screen
The welding procedure of winding displacement needs stable thermal compression welding platform, and welding requirements is high.
In the prior art, as shown in figure 8, operating personnel need material being neatly mounted in the circumferential direction of rotating disc 11, this
When, equipment is in standby mode.After complete code is put well, machine just works, feeding and equipment availability can not synchronous coordination,
Low production efficiency.Usually rotation one-stop operation is primary, and the work-handling of staff also must be that rotary motion disk 11 is primary
Rotation, handling are primary, and staff is easily nervously fumbled, and error rate is high.
Invention content
The object of the present invention is to provide a kind of rotation hot-press equipments, have the advantage for improving production efficiency.
The present invention above-mentioned technical purpose technical scheme is that：A kind of rotation hot-press equipment, packet
It includes workbench and is rotationally connected with the rotating disc of workbench, further include cover body, jig disk, welding mechanism, main rotating drive mechanism,
Sub- rotating drive mechanism and clutch；
The cover body, above the workbench, the welding mechanism is located in cover body, the sub- rotating drive mechanism and from
It closes mechanism to be located at below cover body, the jig disk is come in and gone out in rotation process below cover body；
The jig disk is circumferentially distributed set on the rotating disc upper surface and with the rotating disc center of circle, the circumference of the jig disk
Clamping station is distributed on direction；
The welding mechanism, including mobile device and thermocompression bonding connector, the elevating control control thermocompression bonding connector declines and dress
Press from both sides the workpiece contact on station；
The main rotating drive mechanism connect set on rotating disc central lower and with rotation disk center, drives rotating disc rotation；
The sub- rotating drive mechanism of institute, it is below rotating disc and corresponding with the jig disk center after turn disc；
The clutch, including lifting gear, the first connector and the second connector, first connector is arranged on jig
Between disk and rotating disc, first connector makes jig disk be connect with turn disc, the sub- rotating drive mechanism driving
Second connector rotates, and the lifting gear realizes that the first connector and the second connector are connected and disconnected from by elevating movement,
The rotation of jig disk is realized when first connector is connect with the second connector, first connector takes off with the second connector
From when jig disk it is movable.
By using above-mentioned technical proposal, operator is outside cover body, by the pcb board being tentatively fixed together and flexible circuit
Plate is fixed on clamping station, by rotating jig disk, realizes the feeding of each clamping station on the jig disk being located at outside cover body.
At the same time, sub- rotating drive mechanism driving jig disk rotation, pcb board is turned to below thermocompression bonding connector, thermocompression bonding connector
It is moved down under the drive of the first cylinder, fusing fixation is carried out to the scolding tin of pcb board and the preliminary link position of flexible PCB,
Realize the connection of pcb board and flexible PCB；Then sub- rotating drive mechanism driving jig disk rotation, will be next on the jig disk
Clamping station is turned to below thermocompression bonding connector, is fixed again；After whole thermal compression weldings are fixed, clutch is detached from,
Main rotating drive mechanism rotation, another jig disk outside cover body is turned in cover body and is welded, at this time operator
Pcb board on jig disk after the completion of welding is dismantled, and installs the fixed pcb board of needs, production efficiency is higher.
Preferably, the clutch includes the liter of the fixed plate being connect with workbench and sliding connection on the table
Plate drops, and the sub- rotating drive mechanism is set on the lifter plate, and the movable end of the lifting gear is connect with lifter plate, the liter
The fixing end of falling unit is connect with fixed plate.
By using above-mentioned technical proposal, lifter plate and fixed plate play the role of support and positioning, reduce lifting dress
The vibration in action process is put, improves the positioning accurate accuracy of clutch.
Preferably, first connector includes fixed seat and rotation seat, the fixed seat is connect with workbench, described
Rotation seat is connect with fixed seat by bearing, and the top of the rotation seat is fixedly connected with jig disk, the bottom end of the rotation seat
Coordinate with the top of the second connector.
By using above-mentioned technical proposal, rotation seat and fixed seat play the role of rotation and support, ensure jig disk
Rotation on rotating disc, the second connector are fixedly connected with the bottom of rotation seat, in clutch connection procedure, are realized
Sub- rotating drive mechanism control jig disk rotation.
Preferably, being provided with shaft coupling block on second connector, the bottom end of the rotation seat is provided with and shaft coupling block
The shaft coupling slot of cooperation.
By using above-mentioned technical proposal, shaft coupling block cooperates in the height direction with shaft coupling slot, in the first connector
In the second connector short transverse moving process, the connection and disengaging of the first connector and the second connector are realized；Simultaneously
After the rotation in the first connector occurred level direction, torsion is transmitted by shaft coupling block and shaft coupling slot.
Preferably, the bottom of the rotating disc is provided with displacement sensor, institute's displacement sensors are reflected by light
Detect the amount of spin of rotation seat.
By using above-mentioned technical proposal, jig disk passes through displacement sensor during clamping station is replaced in rotation
The amount of spin of sub- rotating drive mechanism is controlled, forms negative-feedback regu- lation, makes the position accurate positioning of clamping station on jig disk.
Preferably, positioning column is distributed on the circumferencial direction of the jig disk, it is distributed in the circumferential direction of the rotation seat
With the locating slot of positioning column cooperation.
By using above-mentioned technical proposal, the cooperation of positioning column and locating slot is reduced in the disk body course of work, in circumference side
Upward shaking；It is arranged in installation process in disk body, the position of the first holding tank on disk body is referred to positioning column and is determined
Position reduces the error of installation, improves machining accuracy.
Preferably, the quantity of the jig disk is two, the jig disk is symmetrical set on rotating disc, described turn
The baffle with coordinating below cover body is provided on Moving plate, the baffle is located between two jig disks, and the baffle is along rotating disc
Radially extend.
By using above-mentioned technical proposal, baffle plays the role of lattice gear dust and enters in cover body.
Preferably, the position that the radial direction of the rotation tray bottom corresponds to jig disk is provided with mark label, the workbench
On be provided with the detection device pasted for identification marking.
By using above-mentioned technical proposal, the position of the jig disk with respect to the setting of mark label on rotating disc is determined
The rotation precision of main rotating drive mechanism is improved in position.
Preferably, the mobile device includes fixed station, the first cylinder and lifting guide pillar, first cylinder is fixed on
On fixed station, the piston rod of first cylinder is connect with thermocompression bonding connector, and the lifting guide pillar is arranged on fixed station and hot pressing
Between plumb joint.
By using above-mentioned technical proposal, the action of the first cylinder, thermocompression bonding connector realizes welding, and lifting guide pillar is lifted
Correction in the process.
Preferably, the clamping station is included set on jig disk and for accommodating the first holding tank of pcb board, set on appearance
Slot of receiving is interior to be used to accommodate the second holding tank of chip, horizontally rotates the elastic press being connected on jig disk and vertical rotation connection
Snap fastener on jig disk.
By using above-mentioned technical proposal, improve to the positioning accuracy of pcb board and clamping firmness.
In conclusion the invention has the advantages that：To the clamping station on a jig disk carry out automatically switch and
During operation, operating personnel can carry out clamping workpiece on another jig disk, and 4 stations of clamped one time are efficient；One
When jig disk fulfils assignment, it can switch with another jig disk, staff is when a jig disk carries out automatic job, Ke Yitong
Station on another jig disk of sample clamping, clamping workpiece stop frequency is low, easy to operate, efficient.
Description of the drawings
Fig. 1 is the overall structure diagram for rotating hot-press equipment；
Fig. 2 is the structure diagram of rotary automatic hot apparatus welder；
Fig. 3 is the enlarged diagrams of A portions shown in Fig. 2
Fig. 4 is the position and structure schematic diagram of main rotating drive mechanism；
Fig. 5 is the position and structure schematic diagram of welding mechanism；
Fig. 6 is the structure diagram of jig disk；
Fig. 7 is the enlarged diagrams of B portions shown in Fig. 6；
Fig. 8 is the rotating disc structure diagram of background technology；
In figure, 1, workbench；11st, rotating disc；12nd, cover body；13rd, displacement sensor；14th, rotation hole；15th, mark label；16th, it detects
Device；2nd, jig disk；21st, disk body；22nd, clamping station；23rd, positioning column；24th, locating slot；25th, baffle；251st, venthole；3rd, it welds
Connection mechanism；31st, mobile device；311st, fixed station；312nd, the first cylinder；313rd, lifting guide pillar；32nd, thermocompression bonding connector；33rd, first
Holding tank；34th, the second holding tank；35th, elastic press；36th, snap fastener；361st, turntable；362nd, rotor plate；363rd, it fastens
Plate；364th, clip-connecting rod；365th, buckling groove；366th, third holding tank；37th, snap-gauge；38th, the 4th holding tank；4th, main rotation driving machine
Structure；5th, sub- rotating drive mechanism；6th, clutch；61st, lifting gear；62nd, the first connector；621st, fixed seat；622nd, it rotates
Seat；623rd, shaft coupling block；624th, shaft coupling slot；63rd, the second connector；64th, lifter plate；65th, fixed plate；66th, fixing end；67th, it is movable
End.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Embodiment：A kind of rotation hot-press equipment including rack, the workbench being arranged in rack 1, is arranged in rack
Rotary automatic hot apparatus welder (overall structure of rotary automatic hot apparatus welder is as shown in Figure 2) is set in rack
There is cover body 12, cover body 12 has primarily served effect that is dust-proof and ensureing user's safety, rotary automatic hot apparatus welder
A part is located at 1 lower section of workbench, and another part of rotary automatic hot apparatus welder is located at 1 top of workbench and is rotating
In the process inside and outside cover body 12.
The operation principle of this equipment is, by way of heating, pcb board is welded with flexible PCB by way of hot pressing
Fixation is connect, wherein welding two words is interpreted as a kind of mode for connecting the two, is not limited to this weldering for making metal molten
Connect mode.
As depicted in figs. 1 and 2, the main body of rotary automatic hot apparatus welder is rotating disc 11, and the rotation of rotating disc 11 connects
1 top of workbench is connected on, and the main rotating drive mechanism 4 by being located at 1 lower section of workbench realizes rotation；Such as Fig. 2 and Fig. 4 institutes
Show, wherein main rotating drive mechanism 4 is motor, the motor shaft of motor passes through bearing etc.（For determining rotary shaft and other parts
Support or guiding role are played in relative motion position）Element is connected to the center of rotating disc 11, and driving rotating disc 11 is in the horizontal direction
On rotate.
As shown in Fig. 2, rotation connection is set on each jig disk 2 there are two jig disk 2 on the circumferencial direction of rotating disc 11
Be useful for the clamping station 22 of clamping pcb board, in the present embodiment, clamping station 22 there are four and around the circumferencial direction of jig disk 2
Distribution, the specific clamping structure of clamping station 22 and installation way below part can illustrate it is clear.
As shown in Fig. 2, the top of rotating disc 11 is provided with welding mechanism 3, welding mechanism 3 include one be inverted U shape consolidate
Determine platform 311, set on fixed station 311 there are one the first cylinder 312（That is mobile device 31）, the cage connection of the first cylinder 312
On fixed station 311；As shown in figure 3, the piston rod of the first cylinder 312 connects after being fed through fixed station 311 with thermocompression bonding connector 32
It connects, in spatial relationship, the location of thermocompression bonding connector 32 and the welding on the pcb board in clamping station 22 on jig disk 2
Point is corresponding, by the lifting of the first cylinder 312, realizes thermocompression bonding 32 contact with pcb board of connector.
It is as shown in figure 3, accurate in order to improve the hot pressing of the guiding stability of the first cylinder 312 and thermocompression bonding connector 32 simultaneously
Property, on fixed station 311 sliding be connected with lifting guide pillar 313, the bottom end of lifting guide pillar 313 is fixedly connected on thermocompression bonding connector 32
On, the top of lifting guide pillar 313 is not fixed.
As shown in Figure 4 and Figure 5, the lower surface of workbench 1 is provided with sub- rotation driving machine immediately below welding mechanism 3
Structure 5 and clutch 6, the two be used to implement it is sealed after control jig disk 2 automatic rotation and after being detached from jig disk 2 from turn
It is dynamic.
Sub- rotating drive mechanism 5 is motor, the motor shaft of motor by clutch 6 realize locking with jig disk 2 and
It is detached from.
As shown in figure 4, after clutch 6 is sealed, sub- rotating drive mechanism 5（That is motor）Connect with the center of jig disk 2
It connects, control jig disk 2 rotates, so as to be rotated device station each on jig disk 2 successively into below plumb joint；In clutch structure
Be detached from it is sealed after, jig disk 2 is free to rotate, and operator can remove stage makeup and costume to the pcb board on jig disk 2.
The main operational principle of the embodiment is：Operator outside cover body 12, by the pcb board being tentatively fixed together with it is soft
Property circuit board be fixed on clamping station 22, pass through rotating jig disk 2, realize be located at cover body 12 outside jig disk 2 on each dress
Press from both sides the feeding of station 22.At the same time, in cover body 12, sub- rotating drive mechanism 5 drives jig disk 2 to rotate, and pcb board is rotated
To 32 lower section of thermocompression bonding connector, thermocompression bonding connector 32 moves down under the drive of the first cylinder 312, to pcb board and flexible electrical
The scolding tin of the preliminary link position of road plate carries out fusing fixation, realizes the connection of pcb board and flexible PCB；Then son rotation driving
Mechanism 5 drives jig disk 2 to rotate, and clamping station 22 next on the jig disk 2 is turned to 32 lower section of thermocompression bonding connector, again into
Row is fixed；After whole thermal compression weldings are fixed, clutch 6 is detached from, and main rotating drive mechanism 4 rotates, and will be located at outside cover body 12
Another jig disk 2 turn in cover body 12 and welded, operator is to the PCB on the jig disk 2 after the completion of welding at this time
Plate is dismantled, and installs the fixed pcb board of needs.
The above-mentioned substantially operation principle for embodiment, following concrete structures for introducing each component part.
As shown in fig. 6, in order to realize the fixation to pcb board, particularly fixed on a jig disk 2 multiple pcb boards and
Meet the requirement of thermal compression welding.
Jig disk 2 includes disk body 21, and there are four clamping stations 22 for setting on disk body 21, and four clamping stations 22 are with disk body 21
Center be circumferentially distributed, on each clamping station 22 can clamping have pcb board.
Clamping station 22 includes being set on for accommodating the first holding tank 33 of pcb board on disk body 21, by this present embodiment
Pcb board is in similar round, therefore the shape of the first holding tank 33 is also in similar round；Due to being generally mounted with electronics member device on pcb board
Part or chip in order to accommodate said chip in clamping process, and provide more contacts area, improve fixed effect, the
The second holding tank 34 is provided in one holding tank 33, the shape and depth of the second holding tank 34 are depending on chip.
In order to reduce the influence in 2 rotation process of rotating disc 11 and jig disk to 21 clamping precision of disk body.Pcb board is in fixation
In the process, the side of pcb board and the center of the first holding tank 33 push against, and the opposite side of pcb board is provided with snap fastener 36, realizes
Fixation to pcb board.
Snap fastener 36 includes the turntable 361 being arranged on disk body 21, and rotor plate is rotatably connected on turntable 361
362, as shown in Figure 6 and Figure 7, the other end of rotor plate 362 is provided with third holding tank 366, and opposite the two of third holding tank 366
Side is connected with the clip-connecting rod 364 being horizontally set with.Buckling plate 363 is provided on disk body 21, buckling plate 363 is outwardly in the horizontal direction of side
It is provided with the semicircular buckling groove 365 for accommodating clip-connecting rod 364.After rotor plate 362 turns to compression pcb board, buckling plate 363
In in third holding tank 366,364 inlay card of clip-connecting rod realizes the fixation of rotor plate 362 and disk body 21 in buckling groove 365, will
Buckling plate 363 after force deformation, is rotated up rotor plate 362 outward, and clip-connecting rod 364 is detached from buckling groove 365, realizes rotor plate
362 with the disengaging of disk body 21.
Rotor plate 362 after clamped position is swung down to, rotor plate 362 in shape, to the top of the first holding tank 33
Snap-gauge 37 is extended with, snap-gauge 37 plays the role of increasing contact area between rotor plate 362 and pcb board, improves fixed effect.
The upper surface of snap-gauge 37 is inclined to set, and reduces colliding in installation process and wears.
In order to further improve rotor plate 362 to the fixed effect of pcb board, the first holding tank 33 extends to rotor plate
362 lower section.
During flexible PCB and pcb board are fixed, extend pin on flexible PCB, in order to avoid disk body 21
Pin moving influence welds in rotation process, as shown in fig. 7, be provided on disk body 21 for accommodating portion flexible PCB or
Say the 4th holding tank 38 of flexible PCB pin.
As shown in fig. 6, being also rotatably connected to elastic press 35 on disk body 21, elastic press 35 connects rotation by axis hole and connects
It is connected on disk body 21, elastic press 35 is made of rubber material, when pin is placed in the 4th holding tank 38, by elastic press
35 turn to 38 top of the 4th holding tank, and pin is fixed, is avoided in 21 rotation process of disk body, pin moves；
During hand disassembly pcb board, elastic press 35 to side is moved, is detached from pin fixed.
During automatic hot apparatus welds, it is most important that the precision of hot pressing, slightly error can lead to flexible circuit
Plate and pcb board failure welding.
In order to improve the positioning accuracy of disk body 21, the immediate vicinity of 21 upper surface of disk body is connect with sub- rotating drive mechanism 5
Position be provided with positioning column 23, be provided with the locating slot 24 coordinated with positioning column 23 on rotation seat 622, positioning column 23 and positioning
The cooperation of slot 24 is reduced in 21 course of work of disk body, shaking in a circumferential direction；It is arranged in installation process in disk body 21, disk
The position of first holding tank 33 on body 21, is referred to positioning column 23 and is positioned, and reduces the error of installation, improves processing essence
Degree.
The operation principle of disk body 21 is：During pcb board is installed, elastic press 35 is produced on the 4th holding tank 38
Side, rotor plate 362 is rotated up, and is then placed in pcb board and flexible PCB, rotary motion plate 362, and compress rotation downwards
Plate 362 makes in 364 link slot 365 of clip-connecting rod, pcb board is fixed in the first holding tank 33, secondly turnable elastic briquetting
35, the pin of flexible PCB is pressure bonded in the 4th holding tank 38, realizes the fixation of pcb board, then 11 body of rotating disc, under
One clamping station 22 is operated.
As shown in Figure 4 and Figure 5, in order to realize the automatic hot apparatus welding to pcb board, disk body 21 needs to realize controllable turn
It is dynamic, therefore clutch 6 includes lifting gear 61, the first connector 62 and the second connector 63, the first connector 62 includes fixing
Seat 621 and rotation seat 622, fixed seat 621 are fixedly connected with rotating disc 11, and fixed seat 621, which primarily serves, determines 2 center of jig disk
The effect of position, determines position of the jig disk 2 on rotating disc 11.
Rotation seat 622 is rotatably connected to by bearing in fixed seat 621, the upper end of rotation seat 622 is fixed on 2 bottom of jig disk
The center in portion, the bottom of rotation seat 622 towards the second connector 63 and are provided with shaft coupling slot 624, and shaft coupling slot 624 is provided with four
It is a, and the shaft coupling coordinated with shaft coupling slot 624 is correspondingly arranged in the center symmetric setting of rotation seat 622, the second connector 63
Block 623.
Arrangement of clutch further includes fixed plate 65 and lifter plate 64, and fixed plate 65 is arranged on the lower surface of workbench 1, fixed plate
Also sliding is connected with lifter plate 64 in 65, fixed plate 65 and lifter plate 64 can by rail structure into line slip, lifter plate 64
Sub- rotating drive mechanism 5 is provided on one side, sub- rotating drive mechanism 5 is motor, and the second company is connected on the motor shaft of motor
Connector 63, while the second connector 63 is fed through workbench 1 and sets.
As shown in figure 5, being connected with the movable end 67 of lifting gear 61 on lifter plate 64, lifting gear 61 is cylinder, i.e. gas
The piston rod of cylinder（That is movable end 67）It is connected on the another side of lifter plate 64, in order to realize the connection of cylinder and lifter plate 64,
The hole being connect for the piston rod of cylinder with lifter plate 64, while flexible side of the hole along piston rod are provided through in fixed plate 65
To extension.The shell of cylinder（That is fixing end 66）It is connected in fixed plate 65, and then cylinder is by the flexible of piston rod, realizes the
One connector 62 and the second connector 63 are connected and disconnected from.
As shown in figure 4, being provided with displacement sensor 13 in the bottom of rotating disc 11, displacement sensor 13 is directed at jig disk 2
It connect positioned at 11 lower section of rotating disc and with jig disk 2 part rotated synchronously.After jig disk 2 rotates, displacement sensor 13
The distance of the rotation of jig disk 2 is detected by the reflection of light, and then calculates the rotational angle of jig disk 2, finally determines to control
Whether clamping station 22 is aligned in tool disk 2（Positioned at the lower section of thermocompression bonding connector 32）.
In order to improve the rotation precision of rotating disc 11, enable the first connector 62 and the second connector 63 preferably right
Standard, the position that the radial direction of 11 bottom of rotating disc corresponds to jig disk 2 are provided with mark label 15（Mark label 15 is such as reflecting piece）, work
Make platform 1（It is not illustrated in Fig. 4）On be provided with for identification marking patch 15 detection device 16, detection device 16 can be used infrared
Line sensor etc., the position that a jig disk 2 is placed exactly in 32 lower section of thermocompression bonding connector is satisfied in the position of mark label 15, hot
When outside line sensor detects mark label 15, main 4 stopping of rotating drive mechanism action.
The operation principle of clutch 6 is：In 32 welding process of thermocompression bonding connector, the piston rod of cylinder keeps first to connect
62 and second connector 63 of connector locking state, then sub- rotating drive mechanism 5 act, when 32 hot pressing of thermocompression bonding connector complete one
After a clamping station 22, sub- rotating drive mechanism 5 rotates, by next clamping station 22 be moved to thermocompression bonding connector 32 just under
Side；After the pcb board welding on jig disk 2, the piston rod retraction of cylinder controls the second connector 63 and the first connector
62 are detached from, and then, main rotating drive mechanism 4 controls rotating disc 11 to rotate, and next jig disk 2 is turned to 3 lower section of welding mechanism,
Cylinder stretches out, and the second connector 63 of control is connect with the first connector 62, when the complete clamping station of 32 hot pressing of thermocompression bonding connector
After 22, sub- rotating drive mechanism 5 rotates, and next clamping station 22 is moved to the underface of thermocompression bonding connector 32.
More demanding, dust and the soft flocks meeting strong influence hot pressing of the thermal compression welding process of pcb board and flexible PCB
The quality of welding, in order to improve in the quality requirement of welding, particularly welding process, in 11 rotation process of rotating disc it is dustless will
It asks.
Using following measures：
As depicted in figs. 1 and 2, in order to avoid most dust and soft flocks enter working region, welding mechanism 3 is located at cover body 12
Interior, main rotating drive mechanism 4 and sub- rotating drive mechanism 5 are located at the lower section of workbench 1, are offered on cover body 12 for rotating disc 11
The rotation hole 14 that the pcb board loaded thereon passes through.
Enter in cover body 12 from 14 position of rotation hole to reduce dust, the mirror of two on rotating disc 11 jig disk 2
Picture boundary position (i.e. two jig disks 2 are symmetrical set on rotating disc 11) is provided with baffle 25, and baffle 25 is controlled positioned at two
Between having disk 2, and the shape of baffle 25 is adapted with the shape of rotation hole 14, under the working condition of welding mechanism 3, baffle 25
The dust entered from rotation hole 14 in cover body 12 is blocked.
In order to avoid the violent flow of gas in cover body 12 caused by 362 rotation process of rotor plate, on baffle 25 point
It is furnished with several ventholes 251 for supplying air flowing.
Claims (10)
1. a kind of rotation hot-press equipment, including workbench (1) and it is rotationally connected with the rotating disc (11) of workbench (1), feature
It is：Further include cover body (12), jig disk (2), welding mechanism (3), main rotating drive mechanism (4), sub- rotating drive mechanism (5)
With clutch (6)；
The cover body (12), above the workbench (1), in cover body (12), the son turns the welding mechanism (3)
Positioned at cover body (12) lower section, the jig disk (2) comes in and goes out cover body in rotation process for dynamic driving mechanism (5) and clutch (6)
(12) lower section；
The jig disk (2) is circumferentially distributed set on the rotating disc (11) upper surface and with rotating disc (11) center of circle, described to control
Clamping station (22) is distributed on the circumferencial direction of tool disk (2)；
The welding mechanism (3), including mobile device (31) and thermocompression bonding connector (32), the elevating control controls thermal compression welding
Head (32) declines to be contacted with the workpiece on clamping station (22)；
The main rotating drive mechanism (4) connect set on rotating disc (11) central lower and with rotating disc (11) center, and driving turns
Moving plate (11) rotation；
The sub- rotating drive mechanism (5) of institute, jig disk (2) center after being rotated below rotating disc (11) and with rotating disc (11)
It is corresponding；
The clutch (6), including lifting gear (61), the first connector (62) and the second connector (63), described first
Connector (62) is arranged between jig disk (2) and rotating disc (11), and first connector (62) makes jig disk (2) and rotation
Disk (11) is rotatablely connected, and the sub- rotating drive mechanism (5) drives the second connector (63) to rotate, and the lifting gear (61) is logical
It crosses elevating movement and realizes that the first connector (62) and the second connector (63) are connected and disconnected from, first connector (62) and the
The rotation of jig disk (2) is realized when two connectors (63) connect, first connector (62) is detached from the second connector (63)
When jig disk (2) it is movable.
2. hot-press equipment is rotated according to claim 1, it is characterised in that：The clutch (6) including with workbench (1)
The fixed plate (65) of connection and sliding are connected to the lifter plate (64) on workbench (1), and the sub- rotating drive mechanism (5) is set on
The lifter plate (64), the movable end (67) of the lifting gear (61) are connect with lifter plate (64), the lifting gear (61)
Fixing end (66) connect with fixed plate (65).
3. hot-press equipment is rotated according to claim 1, it is characterised in that：First connector (62) is including fixed seat
(621) it is connect with rotation seat (622), the fixed seat (621) with workbench (1), the rotation seat (622) and fixed seat
(621) it is connected by bearing, the top of the rotation seat (622) is fixedly connected with jig disk (2), the rotation seat (622)
Bottom end and the top of the second connector (63) coordinate.
4. hot-press equipment is rotated according to claim 3, it is characterised in that：Shaft coupling is provided on second connector (63)
Block (623), the bottom end of the rotation seat (622) are provided with the shaft coupling slot (624) coordinated with shaft coupling block (623).
5. hot-press equipment is rotated according to claim 3, it is characterised in that：The bottom of the rotating disc (11) is provided with displacement
Sensor (13), institute's displacement sensors (13) reflect the amount of spin of detection rotation seat (622) by light.
6. hot-press equipment is rotated according to claim 1, it is characterised in that：It is distributed on the circumferencial direction of the jig disk (2)
There is positioning column (23), the locating slot (24) with positioning column (23) cooperation is distributed in the circumferential direction of the rotation seat (622).
7. hot-press equipment is rotated according to claim 1, it is characterised in that：The quantity of the jig disk (2) is two, described
Jig disk (2) is symmetrical set on rotating disc (11), is provided on the rotating disc (11) and cooperation below cover body (12)
Baffle (25), the baffle (25) between two jig disks (2), along the radial direction of rotating disc (11) prolong by the baffle (25)
It stretches.
8. hot-press equipment is rotated according to claim 7, it is characterised in that：The radial direction correspondence of rotating disc (11) bottom is controlled
The position of tool disk (2) is provided with mark label (15), and the detection dress for identification marking patch (15) is provided on the workbench (1)
It puts (16).
9. hot-press equipment is rotated according to claim 1, it is characterised in that：The mobile device (31) is including fixed station
(311), the first cylinder (312) and lifting guide pillar (313), first cylinder (312) is fixed on fixed station (311), described
The piston rod of first cylinder (312) is connect with thermocompression bonding connector (32), and the lifting guide pillar (313) is arranged on fixed station (311)
Between thermocompression bonding connector (32).
10. hot-press equipment is rotated according to claim 1, it is characterised in that：The clamping station (22) is including being set on jig
Disk (2) and for accommodate pcb board the first holding tank (33), in holding tank for accommodating the second holding tank of chip
(34), horizontally rotate the elastic press (35) being connected on jig disk (2) and the vertical engaging being rotationally connected on jig disk (2)
Mechanism (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810185308.6A CN108213684B (en) | 2018-03-06 | 2018-03-06 | Rotary hot pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810185308.6A CN108213684B (en) | 2018-03-06 | 2018-03-06 | Rotary hot pressing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108213684A true CN108213684A (en) | 2018-06-29 |
| CN108213684B CN108213684B (en) | 2023-10-27 |
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ID=62667000
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810185308.6A Active CN108213684B (en) | 2018-03-06 | 2018-03-06 | Rotary hot pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213684B (en) |
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| CN110000876A (en) * | 2019-05-22 | 2019-07-12 | 方由权 | Steam autoclave |
| CN110340840A (en) * | 2019-06-24 | 2019-10-18 | 珠海迈超智能装备有限公司 | Rotary positioning mechanism and lubricating oil pump assembly line |
| CN112140048A (en) * | 2020-10-14 | 2020-12-29 | 苏州亨允晟机电科技有限公司 | Disassembling die |
| CN112238425A (en) * | 2020-10-10 | 2021-01-19 | 上海博邦汽车技术有限公司 | Station identification system and method for rotary table |
| CN113380667A (en) * | 2021-04-29 | 2021-09-10 | 林超峰 | Hot-pressing sintering machine for packaging high-power semiconductor device |
| CN113630968A (en) * | 2021-09-01 | 2021-11-09 | 森茂科技淮安有限公司 | Anti-drop magnetic carrier of flexible line way board |
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| CN112238425A (en) * | 2020-10-10 | 2021-01-19 | 上海博邦汽车技术有限公司 | Station identification system and method for rotary table |
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| CN113630968A (en) * | 2021-09-01 | 2021-11-09 | 森茂科技淮安有限公司 | Anti-drop magnetic carrier of flexible line way board |
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|---|---|
| CN108213684B (en) | 2023-10-27 |
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