A kind of car antenna and circuit board screw assemble device
Technical field
The present invention relates to a kind of car antennas and circuit board screw to assemble device.
Background technique
Car antenna accessory mostly manually assembles, and labor cost is high, and efficiency is lower.Especially car antenna accessory
In terms of the lock screw of wiring board, artificial to lock screw working efficiency low, and easily cause lock partially, lock is askew, slips, damage product appearance
The problem of, cause the qualification rate of accessory low, need to do over again, increases detection time-consuming and cost of labor, poor work stability, permanent worker
It is when making and unreliable.Therefore, it is necessary to provide a kind of car antenna and circuit board screw assembly device to solve above-mentioned produced
The problems in journey.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of car antenna and circuit board screw assembles
Device realizes the lock screw process of car antenna and circuit board, improves work efficiency and operational safety, it is ensured that product
Quality and job stability, reduce cost of labor.
The technical solution that the present invention uses to solve above-mentioned technical problem is as follows: the present invention is by using a kind of automobile day
Line and circuit board screw assemble device, including rack, control panel, Electric Appliance Cabinet, the first retaining mechanism, the second retaining mechanism and goods
Organic frame is installed in the upper surface of frame, the Electric Appliance Cabinet, and the rack is used to support the first retaining mechanism, the second retaining mechanism and goods
Frame, first retaining mechanism are mounted on one end of Electric Appliance Cabinet upper surface, and the other end of the Electric Appliance Cabinet upper surface is equipped with
Two retaining mechanisms are provided with shelf, first retaining mechanism between first retaining mechanism and second retaining mechanism
Antenna and circuit board front can be locked, it is manually that the antenna locked and circuit board is oppositely positioned to the second retaining mechanism, institute
Antenna and back of circuit board can be locked by stating the second retaining mechanism, and the shelf are for placing the workpiece assembled;The rack
On be also equipped with control panel, the control panel includes button module for setting the device action and can show in real time
Show that the display module of the device state information, the control panel connect PLC controller input terminal, the PLC controller output
End connection each mechanical part of the device, PLC controller receive the control instruction of control panel, control each mechanical part of the device
Movement.
Preferably, first retaining mechanism includes the first displacement retaining mechanism and the first displacement location mechanism, and described the
One displacement retaining mechanism is arranged above first displacement location mechanism.
It is highly preferred that the first displacement retaining mechanism includes filature one, for driving one X of filature to movement
X to slider cylinder one, the Y-direction slider cylinder one for driving one Y-direction of filature mobile and for driving the screw
The mobile Z-direction cylinder one of one Z-direction of machine, on the bottom plate that the X is mounted on rack to slider cylinder one, in X to slider cylinder one
One end of Y-direction slider cylinder one is fixed on slide unit by screw, the other end of the Y-direction slider cylinder one is slided by sliding block
It is mounted on guided way, the guided way is two and is symmetrical arranged, and circuit board positioning is equipped on two guided ways
Die holder, circuit board positioning mould holder side are provided with pneumatic-finger, the work of the flange end and Y-direction cylinder one of the pneumatic-finger
Stopper rod is fixedly connected;Z-direction air cylinder fixed plate one is installed on the slide unit of Y-direction slider cylinder one, the Z-direction air cylinder fixed plate one
One end is fixed with Z-direction cylinder one, and the piston rod of Z-direction cylinder one installs pushing block one, installs filature mounting plate on the pushing block one
One, the filature mounting plate one is equipped with filature one, and the other end of the Z-direction air cylinder fixed plate one is equipped with guiding installation
Pilot hole one is arranged on the guiding mounting plate one, is equipped with guide sleeve one in the pilot hole one, the guide sleeve one can for plate one
For filature one screwdriver it is first pass through, also set up guiding axis one on the guiding mounting plate one, the one of the guiding axis one
End is fixed on guiding mounting plate one, and the other end passes through filature mounting plate one, so that filature mounting plate one can be along guiding
Axis one is mobile, to have the function that guiding.
Preferably, first displacement location mechanism includes pin shaft, for driving the pin shaft X to mobile X to cylinder
4209 and the Z-direction cylinder two for driving the pin shaft Z-direction mobile, piston rod installing connecting rods head of the X to cylinder, connecting rod head
It is fixed on connecting plate by movable block, connecting plate is fixed by screws in X on sliding block, and the X is slidably arranged in X to sliding block
To on sliding rail, the X is mounted on the bottom end of the guided way to sliding rail, and Z-direction cylinder two, Z-direction gas are equipped on the connecting plate
The piston rod of cylinder two installs floating junction, and pin shaft is installed in the front end of floating junction.
Preferably, second retaining mechanism includes second displacement retaining mechanism and second displacement positioning mechanism, and described
Two displacement retaining mechanisms are arranged above the second displacement positioning mechanism.
Preferably, the second displacement retaining mechanism includes filature two, for driving two X of filature to mobile
X is to slider cylinder two, the Y-direction slider cylinder two for driving two Y-direction of filature mobile and for driving the filature
The mobile Z-direction cylinder three of two Z-directions, the X are mounted on the bottom plate of rack 1 to slider cylinder two, in X to the cunning of slider cylinder two
Y-direction slider cylinder two is fixed with by screw on platform, Z-direction air cylinder fixed plate two, institute are installed on the slide unit of Y-direction slider cylinder two
The one end for stating Z-direction air cylinder fixed plate two is fixed with Z-direction cylinder three, and the piston rod of Z-direction cylinder three installs pushing block two, the pushing block two
Upper installation filature mounting plate two, the filature mounting plate two are equipped with filature two, the Z-direction air cylinder fixed plate two it is another
One end is equipped with guiding mounting plate two, and pilot hole two is arranged on the guiding mounting plate two, is equipped with guiding in the pilot hole two
Set two, the guide sleeve two passes through for the driver bit two of filature two, also sets up guiding axis on the guiding mounting plate two
Two, one end of the guiding axis two is fixed on guiding mounting plate two, and the other end passes through filature mounting plate two, so that filature
Mounting plate two can be moved along guiding axis two, to have the function that guiding;It is in pair that two are provided with below the filature two
The sliding rail Y-direction for claiming setting, on two Y-direction sliding rails be provided with can be along the Y-direction sliding block that Y-direction sliding rail moves, two pieces of institutes
It states and is provided with circuit board housing positioning mould holder on Y-direction sliding block, circuit board housing positioning mould holder side is provided with fixed plate, institute
It states and Z-direction cylinder four is installed in fixed plate, the piston rod of the Z-direction cylinder four is connect with briquetting one end, the briquetting other end
Equipped with elastic slice briquetting.
Preferably, the second displacement positioning mechanism includes Y-direction cylinder two, link block and pushing block three, the Y-direction cylinder two
Piston rod connect with pushing block three by link block, the pushing block three is connect with circuit board housing positioning mould holder.
It is highly preferred that further including rejecting mechanism, the structure of the rejecting mechanism is identical as cutting agency, the rejecting mechanism
The abnormal power lug marked is read for rejecting.
To solve above-mentioned technical problem two The technical solution adopted by the invention is as follows:
A kind of assembly method of car antenna and circuit board screw assembly device, comprising the following steps:
Circuit board is manually placed into circuit board positioning mould holder by the first step, the start button of manual operation control panel
In imitation-shaped groove, and antenna is placed into circuit board, proximity sensor two senses being put into for material, feedback signal to PLC
Controller, PLC controller control Y-direction cylinder one and work, and pneumatic-finger is pushed to be moved to aerial position, and pneumatic-finger is acted day
Line is fixed, and starting X pushes connecting plate to be moved to designated position to cylinder, X to cylinder, and Z-direction cylinder two pushes up, and pushes pin shaft
It moves up, is inserted into pin shaft in the pin hole of circuit board positioning mould holder, circuit board positioning mould holder is blocked and is positioned.
Second step starts X to slider cylinder one, stops after driving its slide unit to be moved to specified travel position, and starting Y-direction is sliding
Platform cylinder one drives its slide unit to be moved to specified travel position, so that filature one is moved to above circuit board positioning mould holder, Z
To the piston rod downlink of cylinder one, pushes pushing block one to arrive specified travel position and stop, the energization starting of filature one, filature one is just
Turn a fixing turn screw is locked into antenna and the positive connecting hole of circuit board, reset after locking.
Third step manually takes out workpiece, and by the oppositely positioned imitation-shaped groove to circuit board housing positioning mould holder of workpiece, connects
Nearly sensor two senses being put into for material, feedback signal to PLC controller, and PLC controller controls Z-direction cylinder four and works, band
Dynamic pressure block and elastic press move down, and the pedestal of circuit board is compressed, and the piston rod of Y-direction cylinder two pushes forward, and promotion pushes away
Block three and circuit board housing positioning mould holder are moved to designated position.
4th step starts X to slider cylinder two, stops after driving its sliding block to be moved to specified travel position, and starting Y-direction is sliding
Platform cylinder two, driving sliding block is moved to specified travel position, so that filature two is moved to above circuit board housing positioning mould holder,
The piston rod downlink of Z-direction cylinder three pushes pushing block two to arrive specified travel position and stops, and filature two-way electrically activates, filature two
It rotates forward a fixing turn to be locked into screw in the screw hole of antenna and back of circuit board, each reset after locking, it is artificial to take out
Workpiece is placed into shelf.
The present invention is mobile by the filature of the first displacement retaining mechanism driving thereon, and filature is effectively moved
It is dynamic, then circuit board and antenna positioning and fixing are realized by precise positioning by the first displacement location mechanism, improve product qualification rate
And stability in use, and circuit board can be placed on the positioning mould holder of the first retaining mechanism and the second retaining mechanism respectively,
Intersection carries out lock screw process, improves work efficiency, greatly reduces cost of labor.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram that car antenna of the present invention and circuit board screw assemble device;
Fig. 2 is the first retaining mechanism schematic diagram that car antenna of the present invention and circuit board screw assemble device;
Fig. 3 is the first retaining mechanism top view that car antenna of the present invention and circuit board screw assemble device;
Fig. 4 is partial enlarged view at B in Fig. 2;
Fig. 5 is the first retaining mechanism schematic diagram that car antenna of the present invention and circuit board screw assemble device;
Fig. 6 is the first retaining mechanism vertical view that car antenna of the present invention and circuit board screw assemble device;
Fig. 7 is C-C cross-sectional view in Fig. 6;
Fig. 8 is car antenna of the present invention and circuit board screw assembling schematic diagram.
In attached drawing:
1, rack 2, control panel 3, Electric Appliance Cabinet
4, the first retaining mechanism 41, first displacement retaining mechanism 4101, X are to slider cylinder one
4102, Y-direction slider cylinder 1, guided way 4104, pneumatic-finger
4105, Y-direction cylinder 1, Z-direction cylinder 1, Z-direction air cylinder fixed plate one
4108, pushing block 1, filature mounting plate 1, guiding axis one
4111, mounting plate 1, filature 1, guide sleeve one are oriented to
4114, first 42, the first displacement location mechanism 4201 of screwdriver, X are to sliding rail
4202, pin shaft 4203, X are to sliding block 4204, floating junction
4205, Z-direction cylinder 2 4206, connecting plate 4207, movable block
4208, connecting rod head 4209, X are to cylinder 5, the second retaining mechanism
51, second displacement retaining mechanism 5101, Y-direction sliding rail 5102, X are to slider cylinder two
5103, Y-direction slider cylinder 2 5104, Z-direction cylinder 3 5105, Z-direction air cylinder fixed plate two
5106, pushing block 2 5107, filature mounting plate 2 5108, guiding axis two
5109, mounting plate 2 5110, filature 2 5111, guide sleeve two are oriented to
5112, driver bit 2 5113, fixed plate 5114, Z-direction cylinder four
5115, briquetting 5116, elastic slice briquetting 52, second displacement positioning mechanism
5201, Y-direction cylinder 2 5202, link block 5203, pushing block three
6, shelf 71, screw 72, antenna
73, circuit board 74, circuit board positioning mould holder 75, circuit board housing positioning mould holder
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
As shown in Figure 1, a kind of car antenna and circuit board screw assemble device, including rack 1, control panel 2, Electric Appliance Cabinet
3, the upper surface of the first retaining mechanism 4, the second retaining mechanism 5 and shelf 6, the Electric Appliance Cabinet 3 is installed by organic frame 1, the rack 1
The first retaining mechanism 4, the second retaining mechanism 5 and shelf 6 are used to support, first retaining mechanism 4 is mounted on 2 upper end of Electric Appliance Cabinet
The one end in face, the other end of 3 upper surface of Electric Appliance Cabinet are equipped with the second retaining mechanism 5, first retaining mechanism 4 and described
Shelf 6 are provided between second retaining mechanism 5, first retaining mechanism 4 can lock antenna 72 and 73 front of circuit board, people
Work is oppositely positioned to the second retaining mechanism 5 by the antenna 72 locked and circuit board 73, and second retaining mechanism 5 can be by antenna
72 lock with 73 back side of circuit board, and the shelf 6 are for placing the workpiece assembled;The Electric Appliance Cabinet 3 is for placing the device
In electrical component, convenient to overhaul and wiring;Control panel 2 is also equipped in the rack 1, the control panel 2 includes using
In the button module for setting the device action and it is capable of the display module of the real-time display device state information, the control plane
Plate 2 connects PLC controller input terminal, and the PLC controller output end connects each mechanical part of the device, and PLC controller receives
The control instruction of control panel 2 controls the movement of each mechanical part of the device.In use, operator can be according to display mould
Block inputs various data, is operated according to the prompt of display module, has good Man machine interaction.The button module
It is provided with starting, scram button, presses start button upon start up, when stopping pressing stop button.Operator's input data
After the completion, start button is pressed, machine is operated.If encountering some unpredictable problems, operator in operation
Scram button can be pressed in time, avoided the operation error because of machine or personnel, caused to lose.
As shown in Figure 2,3, 4, first retaining mechanism 4 includes the first displacement retaining mechanism 41 and the first displacement location machine
Structure 42, the first displacement retaining mechanism 41 are arranged above first displacement location mechanism 42, the first displacement locking
Mechanism 41 includes filature 1, for driving one 4112X of filature to mobile X to slider cylinder 1, using
In drive one 4112Y of filature to mobile Y-direction slider cylinder 1 and for drive one 4112Z of filature to
Mobile Z-direction cylinder 1, the X are mounted on the bottom plate of rack 1 to slider cylinder 1, in X to slider cylinder one
Be fixed with one end of Y-direction slider cylinder 1 on 4101 slide unit by screw, the Y-direction slider cylinder 1 it is another
End is slidably mounted on guided way 4103 by sliding block, and the guided way 4103 is two and is symmetrical arranged, and is led described in two
Circuit board positioning mould holder 74 is installed on rail 4103, is provided on the positioning surface of the circuit board positioning mould holder 74 and circuit board
73 positive shapes are close to identical imitation-shaped groove, and the inside of the circuit board positioning mould holder 74 is additionally provided with proximity sensor one,
The output end of the proximity sensor one and the inlet circuit of PLC controller connect, 74 side of circuit board positioning mould holder
It is provided with pneumatic-finger 4104, the flange end of the pneumatic-finger 4104 is fixedly connected with the piston rod of Y-direction cylinder 1;In
Installation Z-direction air cylinder fixed plate 1 on the slide unit of Y-direction slider cylinder 1, the one of the Z-direction air cylinder fixed plate 1
End is fixed with Z-direction cylinder 1, and the piston rod of Z-direction cylinder 1 is installed pushing block 1, pacified on the pushing block 1
Filature mounting plate 1 is filled, the filature mounting plate 1 is equipped with filature 1, and the Z-direction cylinder is fixed
The other end of plate 1 is equipped with guiding mounting plate 1, and pilot hole one, institute is arranged on the guiding mounting plate 1
It states and is equipped with guide sleeve 1 in pilot hole one, the guide sleeve 1 is for the screwdriver of filature 1 first 4114
It passes through, guiding axis 1 is also set up on the guiding mounting plate 1, described one 4110 one end of guiding axis is fixed on guiding
On mounting plate 1, the other end passes through filature mounting plate 1, so that filature mounting plate 4109 can be along guiding
Axis 1 is mobile, to have the function that guiding.
First displacement location mechanism 42 includes pin shaft 4202, for driving the pin shaft X to mobile X to cylinder
4209 and the Z-direction cylinder 2 4205 for driving the pin shaft Z-direction mobile, piston rod installing connecting rods of the X to cylinder 4209
First 4208, connecting rod head 4208 is fixed on connecting plate 4206 by movable block 4207, connecting plate 4206 be fixed by screws in X to
On sliding block 4203, the X is slidably arranged in X on sliding rail 4201 to sliding block 4203, and the X is mounted on described lead to sliding rail 4201
To the bottom end of rail 4103, Z-direction cylinder 2 4205, the piston rod installation of Z-direction cylinder 2 4205 are installed on the connecting plate 4206
The front end of floating junction 4204, floating junction 4204 is installed by pin shaft 4202.
As shown in Fig. 5,6,7, second retaining mechanism 5 includes second displacement retaining mechanism 51 and second displacement localization machine
Structure 52, the second displacement retaining mechanism 51 are arranged above the second displacement positioning mechanism 52, the second displacement locking
Mechanism 51 include filature 2 5110, for drive two X of filature to mobile X to slider cylinder 2 5102, for driving
Move the mobile Y-direction slider cylinder 2 5103 of two Y-direction of filature and the Z-direction gas for driving two Z-direction of filature mobile
Cylinder 3 5104, the X are mounted on the bottom plate of rack 1 to slider cylinder 2 5102, on slide unit of the X to slider cylinder 2 5102
It is fixed with Y-direction slider cylinder 2 5103 by screw, Z-direction air cylinder fixed plate is installed on the slide unit of Y-direction slider cylinder 2 5103
2 5105, one end of the Z-direction air cylinder fixed plate 2 5105 is fixed with Z-direction cylinder 3 5104, the piston rod of Z-direction cylinder 3 5104
Pushing block 2 5106 is installed, filature mounting plate 2 5107, the filature mounting plate 2 5107 are installed on the pushing block 2 5106
Filature 2 5110 is installed, the other end of the Z-direction air cylinder fixed plate 2 5105 is equipped with guiding mounting plate 2 5109, described
It is oriented on mounting plate 2 5109 and pilot hole two is set, be equipped with guide sleeve 2 5111, the guide sleeve two in the pilot hole two
5111 pass through for the driver bit 2 5112 of filature 2 5110, also set up guiding axis two on the guiding mounting plate 2 5109
5108, one end of the guiding axis 2 5108 is fixed on guiding mounting plate 2 5109, and the other end passes through filature mounting plate two
5107, so that filature mounting plate 2 5107 can be moved along guiding axis 2 5108, to have the function that guiding;The screw
The lower section of machine 2 5110 is provided with two Y-direction sliding rails 5101 being symmetrical set, on two Y-direction sliding rails 5101 be provided with
Circuit board housing positioning mould holder 75, the electricity can be provided on two pieces of Y-direction sliding blocks along the Y-direction sliding block that Y-direction sliding rail moves
It is provided on the positioning surface of road plate shell positioning mould holder 75 and is close to identical profiling with the shape at 73 back side of circuit board and antenna 53
Slot, the inside of the circuit board housing positioning mould holder are additionally provided with proximity sensor two, the output end of the proximity sensor two
It is connect with the inlet circuit of PLC controller, 75 side of circuit board housing positioning mould holder is provided with fixed plate 5113, described
Z-direction cylinder 4 5114 is installed in fixed plate 5113, the piston rod of the Z-direction cylinder 4 5114 is connect with 5115 one end of briquetting,
5115 other end of briquetting is equipped with elastic slice briquetting 5116.
The second displacement positioning mechanism 52 includes Y-direction cylinder 2 5201, link block 5202 and pushing block 3 5203, the Y
It is connect to the piston rod of cylinder 2 5201 by link block 5202 with pushing block 3 5203, the pushing block 3 5203 and circuit board housing
Positioning mould holder 75 connects, and makes the Y-direction cylinder 2 5201 that circuit board housing positioning mould holder 75 can be pushed to move along Y-direction sliding rail 5101
It is dynamic.
Car antenna of the invention and circuit board screw assemble the working principle of device and assembly method includes the following:
Circuit board 73 is manually placed into circuit board positioning mould holder by the first step, the start button of manual operation control panel 2
In 74 imitation-shaped groove, and antenna 72 is placed into 73 top of circuit board, proximity sensor two senses being put into for material, feedback letter
Number arrive PLC controller, PLC controller control Y-direction cylinder 1 work, push pneumatic-finger 4104 be moved to 72, antenna
It sets, the movement of pneumatic-finger 4104 is fixed by antenna 72, and starting X pushes connecting plate 4206 mobile to cylinder 4209, X to cylinder 4209
To designated position, Z-direction cylinder 2 4205 is pushed up, and pushes pin shaft 4202 to move up, pin shaft 4202 is made to be inserted into circuit board
In the pin hole of positioning mould holder 74, circuit board positioning mould holder 74 is blocked and is positioned.
Second step starts X to slider cylinder 1, stops after driving its slide unit to be moved to specified travel position, starts Y
To slider cylinder 1, its slide unit is driven to be moved to specified travel position, so that filature 1 is moved to circuit board and determines
74 top of position die holder, the piston rod downlink of Z-direction cylinder 1 push pushing block 1 to arrive specified travel position and stop, screw
Machine 1, which is powered, to be started, and screw 71 is locked into antenna 72 to one fixing turn of rotating forward of filature 1 and circuit board 73 is positive
In connecting hole, reset after locking.
Third step, manually takes out workpiece, and by the oppositely positioned imitation-shaped groove to circuit board housing positioning mould holder 75 of workpiece,
Proximity sensor two senses being put into for material, feedback signal to PLC controller, and PLC controller controls 4 5114 work of Z-direction cylinder
Make, briquetting and elastic press 5116 is driven to move down, the pedestal of circuit board 73 is compressed, the piston rod of Y-direction cylinder 2 5201
It pushes forward, pushing block 3 5203 and circuit board housing positioning mould holder 75 is pushed to be moved to designated position.
4th step starts X to slider cylinder 2 5102, stops after driving its sliding block to be moved to specified travel position, starts Y
To slider cylinder 2 5103, sliding block is driven to be moved to specified travel position, so that filature 2 5110 is moved to circuit board housing
75 top of positioning mould holder, the piston rod downlink of Z-direction cylinder 3 5104 push pushing block 2 5106 to arrive specified travel position and stop, spiral shell
Silk machine 2 5110, which is powered, to be started, and filature 2 5110 rotates forward a fixing turn and screw 71 is locked into 73 back side of antenna 72 and circuit board
Screw hole in, each reset after locking, the artificial workpiece that takes out is placed into shelf 6.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.