CN105522375A - Radiating module screw locking machine on main board production line - Google Patents

Radiating module screw locking machine on main board production line Download PDF

Info

Publication number
CN105522375A
CN105522375A CN201610092686.0A CN201610092686A CN105522375A CN 105522375 A CN105522375 A CN 105522375A CN 201610092686 A CN201610092686 A CN 201610092686A CN 105522375 A CN105522375 A CN 105522375A
Authority
CN
China
Prior art keywords
screw
carrier
assembly
screwdriver
stroke
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610092686.0A
Other languages
Chinese (zh)
Other versions
CN105522375B (en
Inventor
郑鸿彪
李晓玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Borwin Precision Machinery Co Ltd
Original Assignee
Shenzhen Borwin Precision Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Borwin Precision Machinery Co Ltd filed Critical Shenzhen Borwin Precision Machinery Co Ltd
Priority to CN201610092686.0A priority Critical patent/CN105522375B/en
Publication of CN105522375A publication Critical patent/CN105522375A/en
Application granted granted Critical
Publication of CN105522375B publication Critical patent/CN105522375B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines

Abstract

The invention discloses a radiating module screw locking machine on a main board production line. The screw locking machine comprises a machine frame, a screw feeding device, a screwdriver assembly, a carrier driving assembly and a carrier assembly; the screw feeding device, the screwdriver assembly and the carrier driving assembly are directly and indirectly installed on the machine frame, and the carrier assembly is installed on the carrier driving assembly; and the screw feeding device is arranged in a manner of corresponding to the screwdriver assembly, and the screwdriver assembly is arranged above the carrier assembly. The radiating module screw locking machine is specific to one station, namely notebook computer cooler (heatsink) assembling, in the production line, manual screw locking is adopted originally, screws are conveyed and automatically assembled through the automatic feeding device of a machine, the manual cost is saved, and the production efficiency is improved.

Description

Heat radiation module screw locking machine on mainboard production line
Technical field
The present invention discloses a kind of screw locking machine, the heat radiation module screw locking machine particularly on a kind of mainboard production line.
Background technology
Along with manual labor's cost in market increases, and uncontrollability, urgently allow electronics manufacturing turn to machine to assemble from manual assembly, to raise labour productivity.At present, in notebook assembling industry, notebook radiator (i.e. heatsink) is all manually assembled usually, then by manually screw being screwed into locking, although screw is screwed in process adopt electric screwdriver, when installing, need manually to install, still waste time and energy.
Summary of the invention
Need artificial shortcoming of installing for the above-mentioned mainboard heat radiation module of the prior art mentioned, the invention provides the heat radiation module screw locking machine on a kind of new mainboard production line, it is by special mechanism design, can realize material loading, lock screw one realizes.
The technical scheme that the present invention solves the employing of its technical problem is: the heat radiation module screw locking machine on a kind of mainboard production line, screw locking machine comprises frame, screw loader, screwdriver assembly, carrier driven unit and carrier assembly, screw loader, screwdriver assembly and carrier driven unit are directly or indirectly arranged in frame, carrier assembly is arranged on carrier driven unit, screw loader corresponds to screwdriver assembly and arranges, and screwdriver assembly is arranged on above carrier assembly.
The technical scheme that the present invention solves the employing of its technical problem further comprises:
Described frame is installed with shell.
Described shell is provided with human-computer interaction device.
Described cover top portion is installed with alarm.
Also leg is installed with bottom described frame.
Bottom described frame, castor is installed.
Described carrier assembly comprises upper strata carrier runner, lower floor's carrier runner and gripper shoe, and upper strata carrier runner is arranged on above gripper shoe, and lower floor's carrier runner is arranged on below gripper shoe, and gripper shoe is fixedly mounted in frame.
Described gripper shoe is installed with Y kinematic axis, Y kinematic axis is provided with two, article two, Y kinematic axis be arranged in parallel, wherein a Y kinematic axis is provided with servomotor, rotated by driven by servomotor screw mandrel, another Y kinematic axis is provided with slide rail, X kinematic axis one end is connected with screw mandrel, the other end is arranged on the slide rail on Y kinematic axis, and can along slide rail relative sliding, screwdriver assembly is arranged on X kinematic axis, and X kinematic axis is provided with servomotor, driven by servomotor screw mandrel rotates, and promotes screwdriver assembly along X axis of motion by screw mandrel.
Described screwdriver assembly is provided with two, and two screwdriver assemblies are respectively by a driven by servomotor.
Described screwdriver assembly comprises Z axis and drives servomotor, motor fixing plate, screw pair, screw mandrel track base, slide block assembly, inductor mount pad, spring reset cylinder, second stroke guide pillar upper head plate, spring, stem stem, line slideway, screwdriver mount pad, optical axis, electric screw driver, second stroke bottom plate, nut and screw pickup suction nozzle, motor fixing plate is fixedly mounted on screw mandrel track base top, Z axis drives servomotor to be fixedly mounted on motor fixing plate, screw pair and Z axis drive servomotor to be connected, Z axis drives driven by servomotor screw pair to rotate, be arranged on screw mandrel track base bottom screw pair, guide rail is provided with in screw mandrel track base inside, it is inner that slide block assembly is arranged on screw mandrel track base, and can along slide, screw pair is inserted in slide block, slide block is driven to slide up and down by screw pair, slide block assembly tip position place is installed with the second stroke guide pillar upper head plate, slide block assembly bottom position place is installed with the second stroke bottom plate, optical axis is provided with between second stroke guide pillar upper head plate and the second stroke bottom plate, optical axis is set with line slideway, line slideway is sleeved on optical axis, line slideway and screwdriver mount pad are fixedly installed togather, second stroke guide pillar upper head plate is installed with spring reset cylinder, spring reset cylinder is provided with stem stem, stem stem bottom is arranged on screwdriver mount pad, stem stem is set with spring, spring one end props up the second stroke guide pillar upper head plate, the other end props up screwdriver mount pad, second stroke bottom plate is installed with screw pickup suction nozzle by nut, screwdriver mount pad is installed with electric screw driver, power driven screwdriver bit corresponds to screw pickup suction nozzle and arranges.
Described screw mandrel track base is installed with the first stroke inductor, slide block assembly side is installed with Z axis stroke inductor catch, and Z axis stroke inductor catch corresponds to the first stroke inductor and arranges.
Described slide block assembly comprises slide block, transition mounting blocks and main mounting blocks, slide block is installed with transition mounting blocks, and transition mounting blocks is installed with main mounting blocks.
Described optical axis is provided with two, and two optical axises be arranged in parallel.
Described optical axis is set with bumper ring, and bumper ring is arranged on optical axis bottom position.
Described slide block assembly side is installed with the second stroke inductor, screwdriver mount pad is installed with the second stroke inductor catch, and the second stroke inductor catch corresponds to the second stroke inductor and arranges.
The second bearing is provided with in described screw pickup suction nozzle.
Described screw mandrel track base is installed with drag chain support.
Described carrier assembly comprises belt siding track and supports crossbeam, strip channel termination is combined, belt, the optical axis contiguous block of linear bearing, the mandrel contiguous block of jacking cylinder, the base plate of jacking positioner, belt drives is taken turns, reducing motor, roller guide combines, the collateral support crossbeam of roller guide, the cover plate of strip channel termination, belt slave wheel, termination end cap seat, lifting platform and jacking alignment pin, belt siding track supports crossbeam and the collateral support crossbeam of roller guide be arranged in parallel, belt siding track supports crossbeam and the collateral support crossbeam of roller guide fixedly mounts in frame respectively, belt siding track supports crossbeam two ends and is installed with a strip channel termination combination respectively, belt is mounted with between two strip channel termination combinations, gripper shoe is installed with reducing motor, reducing motor is installed with belt drives wheel, belt drives wheel drive belt movement, the large beam sides of the collateral support of roller guide is installed with roller guide combination, carrier assembly is provided with above roller guide combination and belt, gripper shoe is installed with the base plate of jacking positioner, the base plate of jacking positioner is provided with the optical axis contiguous block of linear bearing, the mandrel contiguous block of jacking cylinder is provided with in the middle of the base plate of jacking positioner, lifting platform is provided with above the base plate of jacking positioner, lifting platform is installed with jacking alignment pin, jacking cylinder promotes lifting platform lifting by the mandrel contiguous block of jacking cylinder,
Described belt siding track supports on crossbeam and is installed with the first lubricious strip and the second lubricious strip, and the first lubricious strip and the second lubricious strip play lubrication to belt.
The cover plate, belt slave wheel and the termination end cap seat that include strip channel termination are combined in described strip channel termination, and cover plate and the termination end cap seat of strip channel termination form a cavity, and belt slave wheel is arranged in cavity.
The optical axis contiguous block of described linear bearing is provided with four, is separately positioned on the corner place of the base plate of jacking positioner.
The large beam sides of the collateral support of described roller guide is installed with stop cylinder.
Described carrier assembly comprises carrier tray, carrier base plate and workpiece cover plate, carrier base plate is fixedly mounted in carrier tray, workpiece cover plate is arranged on above carrier base plate, carrier tray is installed with alignment pin, alignment pin is provided with two, on one, one side, carrier tray side, fixed installation button handle in carrier tray, button is being provided with two, on one, one side, carrier tray both sides, at button, side is offered jacking dowel hole, carrier base plate is installed with cushion block, carrier base plate is installed with more than one limited block, carrier base plate is also installed with conehead flat shoulder alignment pin, workpiece cover plate main body is transparent upper cover, transparent upper cover two ends are installed with a side bracket respectively, side bracket one end is arranged in rotating shaft, the side bracket other end is installed with crossbeam, transparent upper cover centre position is provided with cover gab, side bracket corresponds to crossbeam one end and is installed with upper cover snap-on, upper cover snap-on is arranged corresponding with button, carrier tray is installed with shaft seat, rotating shaft two ends are separately positioned in shaft seat.
Described cushion block comprises a big cushion block and several small cushion blocks.
Described carrier base plate both sides are fixed with a closing lid beam respectively.
Described side bracket is installed with closing lid limited block, shaft seat is installed with and renovates limited block.
Described screw loader comprises screw storehouse and screw delivery dish, screw storehouse is fixedly mounted in frame, screw delivery dish is arranged corresponding to the outlet flow in screw storehouse, is provided with annular screw runner between screw delivery dish and screw storehouse, and screw delivery dish outer side edges is along offering screw delivery breach.
Described annular screw runner tail end is installed with recovery baffle plate, thus forms recovery port between recovery baffle plate and annular screw runner.
The invention has the beneficial effects as follows: the present invention is specific to the station of in production line, namely assemble notebook radiator (heatsink), originally by manually locking screw, now carrying screw by machine auto-feeder and automatically assembling screw, greatly save cost of labor, improve production efficiency.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is internal core parts perspective view of the present invention.
Fig. 3 is another view stereo structural representations of internal core parts of the present invention.
Fig. 4 is screwdriver assembly perspective view of the present invention.
Fig. 5 is that structural representation faced by screwdriver assembly of the present invention.
Fig. 6 is screwdriver assembly decomposing state structural representation of the present invention.
Fig. 7 is carrier perspective view of the present invention.
Fig. 8 is carrier decomposing state structural representation of the present invention.
Fig. 9 is carrier of the present invention location and drives structure perspective view.
Figure 10 is carrier of the present invention location and drives structure decomposing state structural representation.
Figure 11 is screw loader perspective view of the present invention.
In figure, 1-frame, 2-shell, 3-human-computer interaction device, 4-alarm, 5-leg, 6-castor, 7-gripper shoe, 8-screw loader, 9-lower floor runner, 10-upper strata runner, 11-X kinematic axis, 12-Y kinematic axis, 13-locked screw carrier, 14-screwdriver assembly, 15-Z axle drives servomotor, 16-shaft coupling, 17-motor fixing plate, 18-screw pair, 19-drag chain support, 20-clutch shaft bearing, 21-screw mandrel track base, 22-first stroke inductor, 23-slide block, 24-Z axle stroke inductor catch, 25-transition mounting blocks, 26-second stroke inductor, 27-inductor mount pad, the main mounting blocks of 28-, 29-spring reset cylinder, 30-second stroke guide pillar upper head plate, 31-spring, 32-packing ring, 33-stem stem, 34--cushion block, 35-line slideway, 36-screwdriver mount pad, 37-second stroke inductor catch, 38-optical axis, 39-electric screw driver, 40-bumper ring, 41-second stroke bottom plate, 42-second bearing, 43-nut, 44-screw pickup suction nozzle, 45-carrier tray, 46-carrier base plate, 47-PCB mainboard workpiece, 48-workpiece cover plate, 49-first anticollison block, 50-detains handle, 51-jacking dowel hole, 52-alignment pin, 53-second anticollison block, 54-big cushion block, 55-small cushion block, 56-limited block, 57-conehead flat shoulder alignment pin, 58-closing lid beam, 59-PCB, 60-radiator fan, 61-radiator fan holding screw, 62-upper cover snap-on, 63-side bracket, 64-closing lid limited block, 65-renovates limited block, 66-crossbeam, 67-rotating shaft, the upper cover gab of 68-, 69-transparent upper cover, 70-belt siding track supports crossbeam, 71-strip channel termination is combined, 72-belt, 73-first lubricious strip, 74-stops cylinder, the optical axis contiguous block of 75-linear bearing, the mandrel contiguous block of 76-jacking cylinder, the base plate of 77-jacking positioner, 78-belt drives is taken turns, 79-reducing motor, 80-roller guide combines, the collateral support crossbeam of 81-roller guide, the cover plate of 82-strip channel termination, 83-belt slave wheel, 84-termination end cap seat, 85-second lubricious strip, 86-lifting platform, 87-jacking alignment pin, 88-screw storehouse, 89-arranging screws notch, the isolated screw of 90-, 91-screw delivery dish, 92-screw delivery breach, 93-reclaims baffle plate, 94-recovery port.
Detailed description of the invention
The present embodiment is the preferred embodiment for the present invention, and other its principles all are identical with the present embodiment or approximate with basic structure, all within scope.
Please refer to accompanying drawing 1 to accompanying drawing 11, the present invention mainly comprises frame 1, shell 2, human-computer interaction device 3, alarm 4, screw loader 8, screwdriver assembly and carrier assembly, screw loader 8, screwdriver assembly and carrier assembly are directly or indirectly arranged in frame 1, screw loader 8 corresponds to screwdriver assembly and arranges, screw is provided for giving screwdriver assembly, screwdriver assembly is arranged on above carrier assembly, for the pcb board on carrier assembly installs screw, in the present embodiment, frame 1 is installed with shell 2, shell is arranged on screw loader 8, outside screwdriver assembly and carrier assembly, play protective action, surprisingly fly out to prevent screw, unexpected injury is produced to operator, shell 2 is provided with human-computer interaction device 3, for input control parameter etc., in the present embodiment, alarm 4 is also installed with at shell 2 top, for sound and light alarm, when machine breaks down, can be used for bodily form operator.In the present embodiment, bottom frame 1, be also installed with leg 5, leg 5, for fixed support the present invention, is also provided with castor 6 bottom frame 1, easily the present invention can be pushed into the position of needs.
Please refer to accompanying drawing 2 and accompanying drawing 3, in the present embodiment, internal core segment mainly comprises upper strata carrier runner 10, lower floor's carrier runner 9, screwdriver assembly 14 and screw loader 8, upper strata carrier runner 10 is arranged on above gripper shoe 7, lower floor's carrier runner 9 is arranged on below gripper shoe 7, gripper shoe 7 is fixedly mounted in frame 1, upper strata carrier runner 10 is for being transported in the present invention by circuit board, and complete on the carrier of upper strata lock screw pay operation, lower floor's carrier runner 9 is for transporting completing the circuit board that lock screw pays operation, in the present embodiment, screwdriver assembly 14 is arranged on the X in gripper shoe 7, on Y kinematic axis, pass through X, Y kinematic axis adjusts the X-axis of screwdriver assembly 14 and the position of Y-axis, thus complete correct contraposition, screw loader 8 is fixedly mounted in gripper shoe 7.In the present embodiment, gripper shoe 7 is installed with Y kinematic axis 12 by support column, Y kinematic axis 12 is provided with two, article two, Y kinematic axis 12 be arranged in parallel, wherein a Y kinematic axis 12 is provided with servomotor (not marking in figure), and rotated by driven by servomotor screw mandrel (not marking in figure), another Y kinematic axis 12 is provided with slide rail (not marking in figure), X kinematic axis 13 one end is connected with screw mandrel, the other end is arranged on the slide rail on Y kinematic axis 12, and can along slide rail relative sliding, rotated by driven by servomotor screw mandrel, X kinematic axis 13 is driven to move by screw mandrel, in the present embodiment, screwdriver assembly 14 is arranged on X kinematic axis 13, X kinematic axis 13 is provided with servomotor, driven by servomotor screw mandrel rotates, screwdriver assembly 14 is promoted along X axis of motion by screw mandrel, in the present embodiment, screwdriver assembly 14 is provided with two, two screwdriver assemblies 14 are respectively by a driven by servomotor, can be conducted the locking operations to two screws by two screwdriver assemblies 14 simultaneously, thus can increase work efficiency.
Please refer to accompanying drawing 4, accompanying drawing 5 and accompanying drawing 6, in the present embodiment, screwdriver assembly 14 mainly comprises Z axis and drives servomotor 15, shaft coupling 16, motor fixing plate 17, screw pair 18, drag chain support 19, clutch shaft bearing 20, screw mandrel track base 21, first stroke inductor 22, slide block 23, Z axis stroke inductor catch 24, transition mounting blocks 25, second stroke inductor 26, inductor mount pad 27, main mounting blocks 28, spring reset cylinder 29, second stroke guide pillar upper head plate 30, spring 31, packing ring 32, stem stem 33, cushion block 34, line slideway 35, screwdriver mount pad 36, second stroke inductor catch 37, optical axis 38, electric screw driver 39, bumper ring 40, second stroke bottom plate 41, second bearing 42, nut 43 and screw pickup suction nozzle 44, wherein, motor fixing plate 17 is fixedly mounted on screw mandrel track base 21 top, Z axis drives servomotor 15 to be fixedly mounted on motor fixing plate 17, screw pair 18 drives servomotor 15 to be connected by shaft coupling 16 and Z axis, Z axis drives servomotor 15 to drive screw pair 18 to rotate by shaft coupling 16, be arranged on screw mandrel track base 21 by clutch shaft bearing 20 bottom screw pair 18, in the present embodiment, guide rail (not marking in figure) is provided with in screw mandrel track base 21 inside, it is inner that slide block 23 is arranged on screw mandrel track base 21, and can along slide, screw pair 18 is inserted in slide block 23, slide block 23 is driven to slide up and down by screw pair 18, in the present embodiment, screw mandrel track base 21 is installed with the first stroke inductor 22, first stroke inductor 22 uses as travel switch.In the present embodiment, slide block 23 is installed with transition mounting blocks 25, transition mounting blocks 25 is installed with main mounting blocks 28, in the present embodiment, be installed with Z axis stroke inductor catch 24 at transition mounting blocks 25 side, Z axis stroke inductor catch 24 corresponds to the first stroke inductor 22 and arranges, when Z axis stroke inductor catch 24 moves to the first stroke inductor 22 place, then trigger the first stroke inductor 22, illustrate that it has moved to lower dead center.In the present embodiment, the second stroke guide pillar upper head plate 30 is installed with at main mounting blocks 18 tip position place, main mounting blocks 18 bottom position place is installed with the second stroke bottom plate 41, two optical axises be parallel to each other 38 are provided with between second stroke guide pillar upper head plate 30 and the second stroke bottom plate 41, optical axis 38 is set with line slideway 35, line slideway 35 is sleeved on optical axis 38, optical axis 38 is also set with bumper ring 40, bumper ring 40 is arranged on optical axis 38 bottom position, line slideway 35 and screwdriver mount pad 36 are fixedly installed togather, second stroke guide pillar upper head plate 30 is installed with spring reset cylinder 29, spring reset cylinder 29 is provided with stem stem 33, stem stem 33 bottom is arranged on screwdriver mount pad 36, promote screwdriver mount pad 36 by stem stem 33 to move up and down, cushion block 34 is provided with between stem stem 33 and screwdriver mount pad 36, in the present embodiment, stem stem 33 is set with spring 31, spring 31 one end props up the second stroke guide pillar upper head plate 30, the other end props up screwdriver mount pad 36, in the present embodiment, packing ring 32 is provided with between spring 31 and screwdriver mount pad 36.In the present embodiment, be installed with the second stroke inductor 26 in main mounting blocks 28 side, screwdriver mount pad 36 be installed with the second stroke inductor catch 37, second stroke inductor catch 37 and arrange corresponding to the second stroke inductor 26.In the present embodiment, second stroke bottom plate 41 is installed with screw pickup suction nozzle 44 by nut 43, for picking screw, the second bearing 42 is provided with in screw pickup suction nozzle 44, screwdriver mount pad 36 is installed with electric screw driver 39, electric screw driver 39 cutter head corresponds to screw pickup suction nozzle 44 and arranges.In the present embodiment, screw mandrel track base 21 is also installed with drag chain support 19, for supporting drag chain.In the present invention, two screwdriver assembly 14 structures are identical, and in the present embodiment, be specifically described its structure for one of them, another structure repeats no more herein.
Please refer to accompanying drawing 9 and accompanying drawing 10, in the present embodiment, carrier location and driving mechanism mainly comprise belt siding track and support crossbeam 70, strip channel termination combination 71, belt 72, first lubricious strip 73, stop cylinder 74, the optical axis contiguous block 75 of linear bearing, the mandrel contiguous block 76 of jacking cylinder, the base plate 77 of jacking positioner, belt drives wheel 78, reducing motor 79, roller guide combination 80, the collateral support crossbeam 81 of roller guide, the cover plate 82 of strip channel termination, belt slave wheel 83, termination end cap seat 84, second lubricious strip 85, lifting platform 86 and jacking alignment pin 87, belt siding track supports crossbeam 70 and the collateral support crossbeam 81 of roller guide be arranged in parallel, belt siding track supports crossbeam 70 and the collateral support crossbeam 81 of roller guide fixedly mounts in gripper shoe 7 respectively, belt siding track supports on crossbeam 70 and is installed with the first lubricious strip 73 and the second lubricious strip 85, belt siding track supports crossbeam 70 two ends and is installed with a strip channel termination combination 71 respectively, strip channel termination combination 71 includes the cover plate 82 of strip channel termination, belt slave wheel 83 and termination end cap seat 84, cover plate 82 and the termination end cap seat 84 of strip channel termination form a cavity, belt slave wheel 83 is arranged in cavity, belt 72 is mounted with between two strip channel termination combinations 71, gripper shoe 7 is installed with reducing motor 79, reducing motor 79 is installed with belt drives wheel 78, belt drives wheel 78 drives belt 72 to move, first lubricious strip 73 and the second lubricious strip 85 pairs of belts 72 play lubrication, roller guide collateral support crossbeam 81 side is installed with roller guide combination 80, carrier assembly is provided with above roller guide combination 80 and belt 72, carrier assembly is used for fixing circuit board, in the present embodiment, gripper shoe 7 is installed with the base plate 77 of jacking positioner, the base plate 77 of jacking positioner is provided with the optical axis contiguous block 75 of linear bearing, in the present embodiment, the optical axis contiguous block 75 of linear bearing is provided with four, be separately positioned on the corner place of the base plate 77 of jacking positioner, for plug-in mounting jacking optical axis (not shown in FIG.), to play positioning action, the mandrel contiguous block 76 of jacking cylinder is provided with in the middle of the base plate 77 of jacking positioner, lifting platform 86 is provided with above the base plate 77 of jacking positioner, lifting platform 86 is installed with jacking alignment pin 87, jacking cylinder promotes lifting platform 86 by the mandrel contiguous block 76 of jacking cylinder and is elevated, when it rises on carrier assembly, by carrier assembly, it is fixed.In the present embodiment, be installed with in roller guide collateral support crossbeam 81 side and stop cylinder 74, for blocking carrier assembly, to realize its location.
Incorporated by reference to referring to accompanying drawing 7 and accompanying drawing 8, in the present embodiment, carrier assembly mainly comprises carrier tray 45, carrier base plate 46 and workpiece cover plate 48, carrier base plate 46 is fixedly mounted in carrier tray 45, workpiece cover plate 48 is arranged on above carrier base plate 46, the side of carrier tray 45 is installed with anticollison block, in the present embodiment, anticollison block is provided with four, while be provided with two, anticollison block corresponds to and stops that cylinder 74 is arranged, carrier tray 45 is installed with alignment pin 52, in the present embodiment, alignment pin 52 is provided with two, on one, one side, carrier tray 45 both sides, in carrier tray 45, fixed installation button is 50, in the present embodiment, button is provided with two 50, on one, one side, carrier tray 45 both sides, at button, 50 sides are offered jacking dowel hole 51.In the present embodiment, carrier base plate 46 is installed with a big cushion block 54(to arrange corresponding to radiator fan 60 position of PCB mainboard workpiece 47) and the multiple spot position that corresponds on the PCB59 of PCB mainboard workpiece 47 of several small cushion blocks 55(arrange), PCB mainboard workpiece 47 can be propped up by big cushion block 54 and several small cushion blocks 55, to prevent from causing damage to it, carrier base plate 46 is installed with more than one limited block 56, position-limiting action can be played to PCB mainboard workpiece 47, carrier base plate 46 is also installed with conehead flat shoulder alignment pin 57, play the precise positioning in PCB mainboard workpiece 47 horizontal direction, carrier base plate 46 both sides correspond to alignment pin 52 position and are also fixed with a closing lid beam 58 respectively, to play the effect of closing lid damping.In the present embodiment, workpiece cover plate 48 main body is transparent upper cover 69, transparent upper cover 69 two ends are installed with a side bracket 63 respectively, side bracket 63 one end is arranged in rotating shaft 67, transparent upper cover 69 can be rotated along rotating shaft 67, side bracket 63 other end is installed with crossbeam 66, fixation is played by side bracket 63 and crossbeam 66 pairs of transparent upper covers 69, transparent upper cover 69 centre position is provided with cover gab 69, the upper cover gab 68 radiator screw position region corresponded on PCB mainboard workpiece 47 is offered, in the present embodiment, side bracket 63 corresponds to crossbeam 66 one end and is installed with upper cover snap-on 62, upper cover snap-on 62 correspondingly to be arranged 50 with button, button can be snapped together 50 and upper cover snap-on 62, to realize the location by transparent upper cover 69 pairs of PCB mainboard workpiece 47, in the present embodiment, carrier tray 45 is installed with shaft seat (not marking in figure), rotating shaft 67 two ends are separately positioned in shaft seat, side bracket 63 is installed with closing lid limited block 64, shaft seat is installed with and renovates limited block 65, position-limiting action can be played respectively to during transparent upper cover 69 folding.
Please refer to accompanying drawing 11, in the present embodiment, screw loader 8 mainly comprises screw storehouse 88, screw delivery dish 91 and recovery baffle plate 93, screw storehouse 88 is fixedly mounted in gripper shoe 7, for splendid attire screw, screw delivery dish 91 is arranged corresponding to the outlet flow in screw storehouse 88, annular screw runner is provided with between screw delivery dish 91 and screw storehouse 88, screw delivery coils 91 outer side edges along offering screw delivery breach 92, screw can be made to be positioned at screw delivery breach 92, screw is not driven to move along annular screw runner by screw delivery breach 92, be installed with at annular screw runner tail end and reclaim baffle plate 93, thus recovery port 94 is formed between recovery baffle plate 93 and annular screw runner, when screw runs to desired location along annular screw runner, use can be siphoned away by screwdriver assembly 14, if remain the screw be not sucked away, when then this screw moves to and reclaims baffle plate 93 place, can be recovered baffle plate 93 pushes in recovery port 94, thus realize the recovery of screw.
The present invention adopts double-deck carrier runner design, every layer drives carrier to flow into or backflow by one-sided belt line, support is made by plastic shaft in side in addition, reduce frictional force, and there is self-lubricating function, belt line body is combined by engineering plastics and aluminium section bar, portable construction, be applicable to electronic manufacture production line, the requirement of tool antistatic.Carrier has the lid of imitative mainboard heat ink, to mainboard accurate positioning, when the fashionable carrier lid of carrier flow is located by self-locking grab.After flowing into carrier, when front has stop proximity transducer to sense, stop that cylinder is stretched and stop carrier location, then lifting body is by cylinder action, risen by carrier and depart from belt line, now carrier mainboard enters and treats work state, locks screwdriver and carries out assembling screw respectively.
The present invention operationally, comprises the steps:
Original state: the action of XY axle resets to above screw feeder outlet, Z axis first stroke is in upper end, and Z axis second stroke is in upper end;
Enabling signal: carrier positioning inductor has signal, lifting device to rise or screw loader has feed signal.
Draw screw: the motion of XY axle, align screw loader export directly over screw to suction nozzle, Z axis first stroke, the second itinerary part motion, suction nozzle is anxious rear slow contact screw terminal surface first, absorption 1 screw on head.
Lock screw: XY axle move to wait lock screw screw directly over; Z axis first stroke CD-ROM drive motor starts, and screwdriver is displaced downwardly to fast after the first stroke inductor triggers and stops; Second stroke drives cylinder to start, and screwdriver starts, until the second stroke inductor triggering or timing are to triggering.
Screwdriver is return: screwdriver stops operating and refunds 1/20 circle (be convenient to screwdriver bit and easily exit screw notch), and the second stroke drives cylinder to return, and the first stroke drive motors revolution, stops at Z axis initial position.
Reset: XY axle links, and allows electric screwdriver get back to position of readiness, wait for next cycle.
The present invention, specific to the station of in production line, namely assembles notebook radiator (heatsink), originally by manually locking screw, now carrying screw by machine auto-feeder and automatically assembling screw, greatly having saved cost of labor, improve production efficiency.

Claims (10)

1. the heat radiation module screw locking machine on a mainboard production line, it is characterized in that: described screw locking machine comprises frame, screw loader, screwdriver assembly, carrier driven unit and carrier assembly, screw loader, screwdriver assembly and carrier driven unit are directly or indirectly arranged in frame, carrier assembly is arranged on carrier driven unit, screw loader corresponds to screwdriver assembly and arranges, and screwdriver assembly is arranged on above carrier assembly.
2. the heat radiation module screw locking machine on mainboard production line according to claim 1, it is characterized in that: described carrier assembly comprises upper strata carrier runner, lower floor's carrier runner and gripper shoe, upper strata carrier runner is arranged on above gripper shoe, lower floor's carrier runner is arranged on below gripper shoe, gripper shoe is fixedly mounted in frame, gripper shoe is installed with Y kinematic axis, Y kinematic axis is provided with two, article two, Y kinematic axis be arranged in parallel, wherein a Y kinematic axis is provided with servomotor, rotated by driven by servomotor screw mandrel, another Y kinematic axis is provided with slide rail, X kinematic axis one end is connected with screw mandrel, the other end is arranged on the slide rail on Y kinematic axis, and can along slide rail relative sliding, screwdriver assembly is arranged on X kinematic axis, X kinematic axis is provided with servomotor, driven by servomotor screw mandrel rotates, screwdriver assembly is promoted along X axis of motion by screw mandrel.
3. the heat radiation module screw locking machine on mainboard production line according to claim 1, it is characterized in that: described screwdriver assembly comprises Z axis and drives servomotor, motor fixing plate, screw pair, screw mandrel track base, slide block assembly, inductor mount pad, spring reset cylinder, second stroke guide pillar upper head plate, spring, stem stem, line slideway, screwdriver mount pad, optical axis, electric screw driver, second stroke bottom plate, nut and screw pickup suction nozzle, motor fixing plate is fixedly mounted on screw mandrel track base top, Z axis drives servomotor to be fixedly mounted on motor fixing plate, screw pair and Z axis drive servomotor to be connected, Z axis drives driven by servomotor screw pair to rotate, be arranged on screw mandrel track base bottom screw pair, guide rail is provided with in screw mandrel track base inside, it is inner that slide block assembly is arranged on screw mandrel track base, and can along slide, screw pair is inserted in slide block, slide block is driven to slide up and down by screw pair, slide block assembly tip position place is installed with the second stroke guide pillar upper head plate, slide block assembly bottom position place is installed with the second stroke bottom plate, optical axis is provided with between second stroke guide pillar upper head plate and the second stroke bottom plate, optical axis is provided with two, article two, optical axis be arranged in parallel, optical axis is set with line slideway, line slideway is sleeved on optical axis, line slideway and screwdriver mount pad are fixedly installed togather, second stroke guide pillar upper head plate is installed with spring reset cylinder, spring reset cylinder is provided with stem stem, stem stem bottom is arranged on screwdriver mount pad, stem stem is set with spring, spring one end props up the second stroke guide pillar upper head plate, the other end props up screwdriver mount pad, second stroke bottom plate is installed with screw pickup suction nozzle by nut, screwdriver mount pad is installed with electric screw driver, power driven screwdriver bit corresponds to screw pickup suction nozzle and arranges.
4. the heat radiation module screw locking machine on mainboard production line according to claim 3, it is characterized in that: described screw mandrel track base is installed with the first stroke inductor, slide block assembly side is installed with Z axis stroke inductor catch, and Z axis stroke inductor catch corresponds to the first stroke inductor and arranges.
5. the heat radiation module screw locking machine on mainboard production line according to claim 10, it is characterized in that: described slide block assembly comprises slide block, transition mounting blocks and main mounting blocks, slide block is installed with transition mounting blocks, transition mounting blocks is installed with main mounting blocks.
6. the heat radiation module screw locking machine on mainboard production line according to claim 3, it is characterized in that: described slide block assembly side is installed with the second stroke inductor, screwdriver mount pad is installed with the second stroke inductor catch, the second stroke inductor catch corresponds to the second stroke inductor and arranges.
7. the heat radiation module screw locking machine on mainboard production line according to claim 1, it is characterized in that: described carrier assembly comprises belt siding track and supports crossbeam, strip channel termination is combined, belt, the optical axis contiguous block of linear bearing, the mandrel contiguous block of jacking cylinder, the base plate of jacking positioner, belt drives is taken turns, reducing motor, roller guide combines, the collateral support crossbeam of roller guide, the cover plate of strip channel termination, belt slave wheel, termination end cap seat, lifting platform and jacking alignment pin, belt siding track supports crossbeam and the collateral support crossbeam of roller guide be arranged in parallel, belt siding track supports crossbeam and the collateral support crossbeam of roller guide fixedly mounts in frame respectively, belt siding track supports crossbeam two ends and is installed with a strip channel termination combination respectively, belt is mounted with between two strip channel termination combinations, gripper shoe is installed with reducing motor, reducing motor is installed with belt drives wheel, belt drives wheel drive belt movement, the large beam sides of the collateral support of roller guide is installed with roller guide combination, carrier assembly is provided with above roller guide combination and belt, gripper shoe is installed with the base plate of jacking positioner, the base plate of jacking positioner is provided with the optical axis contiguous block of linear bearing, the mandrel contiguous block of jacking cylinder is provided with in the middle of the base plate of jacking positioner, lifting platform is provided with above the base plate of jacking positioner, lifting platform is installed with jacking alignment pin, jacking cylinder promotes lifting platform lifting by the mandrel contiguous block of jacking cylinder.
8. the heat radiation module screw locking machine on mainboard production line according to claim 7, is characterized in that: the large beam sides of the collateral support of described roller guide is installed with stop cylinder.
9. the heat radiation module screw locking machine on mainboard production line according to claim 1, it is characterized in that: described carrier assembly comprises carrier tray, carrier base plate and workpiece cover plate, carrier base plate is fixedly mounted in carrier tray, workpiece cover plate is arranged on above carrier base plate, carrier tray is installed with alignment pin, alignment pin is provided with two, on one, one side, carrier tray side, fixed installation button handle in carrier tray, button is being provided with two, on one, one side, carrier tray both sides, at button, side is offered jacking dowel hole, carrier base plate is installed with cushion block, carrier base plate is installed with more than one limited block, carrier base plate is also installed with conehead flat shoulder alignment pin, workpiece cover plate main body is transparent upper cover, transparent upper cover two ends are installed with a side bracket respectively, side bracket one end is arranged in rotating shaft, the side bracket other end is installed with crossbeam, transparent upper cover centre position is provided with cover gab, side bracket corresponds to crossbeam one end and is installed with upper cover snap-on, upper cover snap-on is arranged corresponding with button, carrier tray is installed with shaft seat, rotating shaft two ends are separately positioned in shaft seat.
10. the heat radiation module screw locking machine on mainboard production line according to claim 1, it is characterized in that: described screw loader comprises screw storehouse and screw delivery dish, screw storehouse is fixedly mounted in frame, screw delivery dish is arranged corresponding to the outlet flow in screw storehouse, annular screw runner is provided with between screw delivery dish and screw storehouse, screw delivery dish outer side edges is along offering screw delivery breach, annular screw runner tail end is installed with recovery baffle plate, thus forms recovery port between recovery baffle plate and annular screw runner.
CN201610092686.0A 2016-02-19 2016-02-19 Heat radiation module screw locking machine on mainboard production line Active CN105522375B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610092686.0A CN105522375B (en) 2016-02-19 2016-02-19 Heat radiation module screw locking machine on mainboard production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610092686.0A CN105522375B (en) 2016-02-19 2016-02-19 Heat radiation module screw locking machine on mainboard production line

Publications (2)

Publication Number Publication Date
CN105522375A true CN105522375A (en) 2016-04-27
CN105522375B CN105522375B (en) 2018-12-28

Family

ID=55765081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610092686.0A Active CN105522375B (en) 2016-02-19 2016-02-19 Heat radiation module screw locking machine on mainboard production line

Country Status (1)

Country Link
CN (1) CN105522375B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107932044A (en) * 2017-10-30 2018-04-20 芜湖辉灿电子科技有限公司 The mainboard lock screw device of handset production line
CN108747332A (en) * 2018-08-14 2018-11-06 江苏亨通光网科技有限公司 Pneumatic type automates the device that screws
CN109664095A (en) * 2019-02-15 2019-04-23 安徽米科智能科技有限公司 A kind of wheel hub automatic assembling machine
CN113146461A (en) * 2021-05-11 2021-07-23 银川市恒益达机械有限公司 Honing machine and honing production line

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240587A (en) * 2013-04-02 2013-08-14 Tcl海外电子(惠州)有限公司 Automatic screw locking device
CN203304876U (en) * 2013-06-18 2013-11-27 吴江市博众精工科技有限公司 Gantry-type automatic lock screw mechanism
CN203343722U (en) * 2013-07-17 2013-12-18 东莞市贝迪自动化科技有限公司 Workpiece pick-place improved full-automatic screw locking machine
US20140116209A1 (en) * 2012-10-26 2014-05-01 Industrial Technology Research Institute Automatic locking screw machine
CN104289904A (en) * 2014-09-25 2015-01-21 黄守瑜 Automatic screw locking machine
CN204123065U (en) * 2014-09-04 2015-01-28 昆山富新立伟自动化科技有限公司 A kind of automatic locking screw machine
CN104741907A (en) * 2013-12-25 2015-07-01 苏州博众精工科技有限公司 Gantry type automatic screw locking mechanism
CN204790715U (en) * 2015-07-02 2015-11-18 苏州朗坤自动化设备有限公司 Mainboard lock screw machine
CN205703181U (en) * 2016-02-19 2016-11-23 深圳市宝尔威精密机械有限公司 Heat radiation module screw locking machine on mainboard production line

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140116209A1 (en) * 2012-10-26 2014-05-01 Industrial Technology Research Institute Automatic locking screw machine
CN103240587A (en) * 2013-04-02 2013-08-14 Tcl海外电子(惠州)有限公司 Automatic screw locking device
CN203304876U (en) * 2013-06-18 2013-11-27 吴江市博众精工科技有限公司 Gantry-type automatic lock screw mechanism
CN203343722U (en) * 2013-07-17 2013-12-18 东莞市贝迪自动化科技有限公司 Workpiece pick-place improved full-automatic screw locking machine
CN104741907A (en) * 2013-12-25 2015-07-01 苏州博众精工科技有限公司 Gantry type automatic screw locking mechanism
CN204123065U (en) * 2014-09-04 2015-01-28 昆山富新立伟自动化科技有限公司 A kind of automatic locking screw machine
CN104289904A (en) * 2014-09-25 2015-01-21 黄守瑜 Automatic screw locking machine
CN204790715U (en) * 2015-07-02 2015-11-18 苏州朗坤自动化设备有限公司 Mainboard lock screw machine
CN205703181U (en) * 2016-02-19 2016-11-23 深圳市宝尔威精密机械有限公司 Heat radiation module screw locking machine on mainboard production line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107932044A (en) * 2017-10-30 2018-04-20 芜湖辉灿电子科技有限公司 The mainboard lock screw device of handset production line
CN108747332A (en) * 2018-08-14 2018-11-06 江苏亨通光网科技有限公司 Pneumatic type automates the device that screws
CN109664095A (en) * 2019-02-15 2019-04-23 安徽米科智能科技有限公司 A kind of wheel hub automatic assembling machine
CN113146461A (en) * 2021-05-11 2021-07-23 银川市恒益达机械有限公司 Honing machine and honing production line

Also Published As

Publication number Publication date
CN105522375B (en) 2018-12-28

Similar Documents

Publication Publication Date Title
CN105522375A (en) Radiating module screw locking machine on main board production line
CN1785791A (en) Article carrying state sensor and article transport device having same
CN205703181U (en) Heat radiation module screw locking machine on mainboard production line
CN113307009B (en) Feeding mechanism on LED chip mounter
CN111974623A (en) Automatic LED lamp strip assembling equipment with groove glue injection height detection function
CN110681737A (en) Bending machine sequential bending mechanism
CN208772735U (en) A kind of large format high speed dynamic laser marking machine
CN103945683B (en) Operation system for circuit substrate
CN106865214B (en) One kind injection blade automatic grabbing device
CN212607552U (en) Automatic conveying mechanism of power battery for electric motorcycle
CN210590412U (en) Injection molding machine mould is got a delivery manipulator device
CN204277441U (en) A kind of automatic curved rail assembly machine
CN209127411U (en) A kind of gravity slide unit
CN210848018U (en) High-precision edge covering die
CN110817023A (en) Automatic feeding and discharging and carrier rotating mechanism of labeling machine
CN104754879A (en) LED automatic chip mounter and track-limiting-type fall suction nozzle movement structure thereof
CN212981689U (en) Vacuum conveying device for inner layer PCB
CN104103437B (en) KEY placement machine
CN107457564A (en) A kind of flat lamp assembly line
CN204482174U (en) LED automatic placement machine and track limit-type drop suction nozzle motion structure thereof
CN214610054U (en) Conveying equipment for automobile main battery assembly line
CN210781559U (en) PCB feeding mechanism
CN210649320U (en) Spring sheet type connecting terminal assembling machine
CN203471844U (en) Junction box threaded hole rotary dual-station automatic punching equipment
CN113262953B (en) Glass gluing system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant