CN108776298A - Pcb board tests module and burning program test machine - Google Patents
Pcb board tests module and burning program test machine Download PDFInfo
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- CN108776298A CN108776298A CN201810845214.7A CN201810845214A CN108776298A CN 108776298 A CN108776298 A CN 108776298A CN 201810845214 A CN201810845214 A CN 201810845214A CN 108776298 A CN108776298 A CN 108776298A
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- module
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- fixed
- cope plate
- pcb board
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2815—Functional tests, e.g. boundary scans, using the normal I/O contacts
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to PCB to produce detection device technical field, more particularly to a kind of pcb board tests module and burning program test machine, wherein pcb board test module includes elevating mechanism, upper module, linear movement module and lower module, upper module includes upper mounted plate, upper testing host, cope plate, retaining mechanism and separating mechanism, upper testing host is set to the upper surface of cope plate, cope plate is removable installed in upper mounted plate lower surface, retaining mechanism is fixed on upper mounted plate, separating mechanism is fixed on upper mounted plate, and upper mounted plate is set on elevating mechanism；Lower module includes bottom plate, lower template, hold-down mechanism and lifting body, and hold-down mechanism is fixedly connected with bottom plate, and lifting body is fixedly connected with upper mounted plate for jacking up lower template from bottom plate.In the present invention, it would be desirable to which what is done is to carry out feeding and blanking to the incidentally cope plate of upper testing host and lower template in the second end of linear movement module, and it is fast to replace speed.
Description
Technical field
The invention belongs to PCB production detection device technical fields more particularly to a kind of pcb board test modules and burning program
Test machine.
Background technology
Burning program test machine is mainly used for carrying out burning program and test, the core of burning program test machine to pcb board
Core structure is that pcb board tests module, and pcb board test module includes elevating mechanism, upper module, linear movement module and lower module,
Upper module is set on elevating mechanism, and elevating mechanism drives upper module to move up and down, and the first end of linear movement module is located at
Below upper module, the second end of linear movement module extends to the side of module, and lower module is set on linear movement module,
Pcb board is delivered to below upper module by lower module, and the upper module of this drive of elevating mechanism declines to test pcb board.
Upper module includes cope plate, upper mounted plate and testing host, and upper testing host is fixed on the upper surface of cope plate, and lower module includes
Bottom plate and lower template, wherein cope plate, upper testing host and lower template are designed special for specific pcb board
Structure.When testing different pcb boards, need to replace cope plate, upper testing host and lower template, in the prior art, journey
Sequence replication test machine is only equipped with single pcb board test module mostly, tests in module in the pcb board, is locked by screw
Therefore template and lower template when replacing cope plate, upper testing host and lower template, are only capable of twisting by manually mode
Screw, to dismantle cope plate, upper testing host and lower template, cope plate, upper testing host and lower template replacement speed are slow, work
Make the equipment that efficiency is low, can not adapt to outfit high-volume pcb board test module, cannot be satisfied automation, the production of mass needs
It asks.
Invention content
It is an object of the invention to carry a kind of pcb board test module and burning program test machine, it is intended to solve the prior art
Cope plate, upper testing host and the lower template of the pcb board test module of intermediate range sequence replication test machine are replaced slow-footed technology and are asked
Topic.
To achieve the above object, the technical solution adopted by the present invention is：A kind of pcb board test module, including elevating mechanism,
Upper module, linear movement module and lower module, the upper module are set on the elevating mechanism and through the elevating mechanism
Drive moves up and down, and the first end of the linear movement module is located at below the upper module, the linear movement module
Second end extends to the side of the upper module, and the lower module is fixedly installed on the linear movement module and through the line
Property movement module drive reciprocatingly move along the length direction of the linear movement module, the upper module includes upper fixation
Plate, upper testing host, cope plate, retaining mechanism and separating mechanism, fixed plate is set on the elevating mechanism, described
Upper testing host is set to the upper surface of the cope plate, and the cope plate is removably installed in the following table of fixed plate
Face, the retaining mechanism are fixed on the following table on fixed plate and for the cope plate to be lock onto to fixed plate
Face, the separating mechanism are fixed on fixed plate and for dividing the cope plate from fixed plate lower surface
From；
The lower module includes bottom plate, lower template, hold-down mechanism and lifting body, the hold-down mechanism with it is described under
Fixed plate is fixedly connected and is used to the lower template being pressed in the bottom plate, the lifting body with it is fixed
Plate is fixedly connected and is used to jack up the lower template from the bottom plate.
Optionally, the retaining mechanism includes oscillating rod, hinged seat and traction piece, and the hinged seat is fixed on described solid
The edge of fixed board, the middle part of the oscillating rod and the hinged seat are hinged, and the first end of the oscillating rod is to fixed plate
It is intermediate extend, the second end of the oscillating rod extends downwardly and is bent to the lower surface of the cope plate, and the traction piece is solid
Due on fixed plate and connect with the first end of the oscillating rod and be used to draw the oscillating rod first end it is upward
It swings or to lower swing.
Optionally, the quantity of the hinged seat and the quantity of the oscillating rod are two, and two hinged seats are set side by side
It sets, the retaining mechanism further includes hinge bar and connecting rod, and the both ends of the hinge bar are arranged in respectively on two hinged seats, and
The both ends of the hinge bar are hinged with the middle part of two oscillating rods respectively, the both ends of the connecting rod respectively with two oscillating rods
First end connection, the traction piece connect with the middle part of the connecting rod.
Optionally, the retaining mechanism further includes the first fixed seat, and the traction piece is the first cylinder, first cylinder
It is fixed in first fixed seat and between the first end of two oscillating rods, the push rod of first cylinder is to downward
It stretches and is connect with the middle part of the connecting rod.
Optionally, the separating mechanism includes the second fixed seat and the second cylinder, and second fixed seat is fixed on described
On upper mounted plate, second cylinder is fixed in second fixed seat, and the push rod of second cylinder is extended downwardly and worn
It crosses fixed plate and is abutted with the cope plate.
Optionally, the hold-down mechanism includes compressor arm and the compression cylinder with output rod, and the compressor arm is fixed on
The upper end of the output rod and extend to the lower template, the compression cylinder is fixedly connected with the bottom plate and is used to drive
The dynamic output rod moves up and down and rotary motion.
Optionally, the lifting body includes the jacking cylinder for having mandril, and the jacking cylinder is set to described lower solid
Below fixed board, the mandril upwardly extends and passes through the bottom plate and abutted with lower template.
Optionally, the lower module further includes lower testing host, and the lower testing host is set to the bottom plate
Upper surface, the lower template are covered on the lower testing host, and the lower testing host upwardly extends and equipped with more
Across the lower testing needle of the lower template.
Optionally, the lower module further includes at least one set of test interface component that the bottom plate edge is arranged, respectively
The test interface component include driving mechanism, guide rail, sliding block and be set on the sliding block and with the lower testing host
At least one test interface being electrically connected, the guide rail are set to the edge of the bottom plate and to the bottom plates
Middle part extends, and the sliding block is slidably connected on the guide rail, the driving mechanism be fixed on the bottom plate and with institute
State sliding block connection.
Beneficial effects of the present invention：In the pcb board test module of the present invention, the course of work includes upper testing host and upper
The dismounting installation process of template and the dismounting installation process of lower template.During installing testing host and cope plate,
Upper testing host is initially secured to the upper surface of cope plate, and cope plate is positioned over again on lower module；Then, pass through linear movement mould
Group drives lower module to be moved to the lower section of upper mounted plate, and upper testing host and cope plate are also brought under upper mounted plate simultaneously
Side；Then, two retaining mechanisms start work, and cope plate is lock onto to the lower surface of upper mounted plate together with upper testing host, to
Realize automatic installation cope plate and upper testing host.During dismantling cope plate and upper testing host, first, linear movement
Module is moved to the lower section of cope plate under module drives, in order to accept cope plate；Then, retaining mechanism unlocks upper mold
Plate, separating mechanism push cope plate and upper testing host to move down, to which cope plate is detached and dropped down onto with upper mounted plate
On lower module；Finally, linear movement module drives lower module movement, by cope plate and upper testing host below upper mounted plate
It is delivered to except upper mounted plate.In the present invention, in the replacement process of cope plate, upper testing host and lower template, it is only necessary to will
Incidentally the cope plate of upper testing host and lower template feeding are to the second end of linear movement module and from linear movement module
The incidentally cope plate of upper testing host and lower template blanking are avoided direct manual teardown installation cope plate, upper test by second end
Mainboard and lower template realize full-automatic replacement cope plate, upper testing host and lower template, and replacement speed is fast, more efficient.
To achieve the above object, another technical solution that the present invention uses is：A kind of burning program test machine, including work
Platform, the workbench are equipped at least one set of operation group, and each operation group includes portal frame, is set to the portal frame
Crossbeam on and along the carrying mechanism of the cross beam movement of the portal frame and multigroup above-mentioned pcb board test module, each PCB
Board test module is arranged side by side in the lower section of the portal frame, and the second end of each linear movement module extends to the carrying
The lower section of the motion track of mechanism.
Beneficial effects of the present invention：In the burning program test machine of the present invention, cope plate, upper testing host and lower template
Replacement process includes installation process and disassembly process, during the installation process, first by polylith lower template feeding to feeding area, simultaneously
Linear movement module conveys bottom plate to the second end of linear movement module, and carrying mechanism is moved to feeding area and captures lower die
Plate, carrying mechanism again by lower template be delivered to one of pcb board test module linear movement module second end and will under
Template is positioned over bottom plate, and then, hold-down mechanism compresses lower template；Upper testing host is fixed on cope plate, and will
Cope plate feeding is to feeding area, and carrying mechanism is moved to feeding area and captures cope plate, and cope plate is delivered to by carrying mechanism again
Cope plate is simultaneously positioned in lower template by the second end of the linear movement module of pcb board test module, then, linear movement module
Cope plate is driven to be moved to below upper mounted plate, retaining mechanism retells cope plate and lock onto upper mounted plate lower surface.It was dismantling
Cheng Zhong, module is moved to the first end of linear movement module under linear movement module drives, and separating mechanism detaches cope plate so that
Cope plate drops down onto on lower module, and module is moved to the second end of linear movement module, last upper mold under linear movement module drives
Plate is transported by carrying mechanism；When dismantling lower template, linear movement module drives lower module to be moved to linear movement module
Second end, lifting body jacks up lower template, then transports lower template by carrying mechanism.Mould is tested by carrying mechanism and pcb board
The cooperation of group, can realize the fully automatic feeding to cope plate and lower template, installation, dismounting and blanking, be done required for operator
Be that will be attached to the cope plate of upper testing host and lower template be positioned over feeding area, and in the subsidiary upper test master of discharging area recycling
The replacement speed of the cope plate and lower template of plate, cope plate, upper testing host and lower template is fast, efficient, avoids manually using
Tool replaces cope plate, upper testing host and lower template.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram that pcb board provided in an embodiment of the present invention tests module；
Fig. 2 is the side view that pcb board provided in an embodiment of the present invention tests module；
Fig. 3 is the structural schematic diagram of elevating mechanism and upper module that pcb board provided in an embodiment of the present invention is tested in module；
Fig. 4 is the exploded view of elevating mechanism and upper module that pcb board provided in an embodiment of the present invention is tested in module；
Fig. 5 is the schematic diagram of lower module and linear movement module that pcb board provided in an embodiment of the present invention is tested in module
Fig. 6 is that the lower module that pcb board provided in an embodiment of the present invention is tested in module and linear movement module remove upper mold
Schematic diagram after plate；
Fig. 7 is the schematic diagram of burning program test machine provided in an embodiment of the present invention；
Fig. 8 is the structural representation of the portal frame and carrying mechanism in burning program test machine provided in an embodiment of the present invention
Figure.
Wherein, each reference numeral in figure：
1-pcb board test module, 11-elevating mechanisms, 111-guide posts, 112-top plates, 113-lifting cylinders,
12-upper modules, 121-cope plates, 1211-test position fix pins, 1212-spacer pins, 1213-installation positioning pins, on 122-
Fixed plate, 1221-upper mounting grooves, 123-upper testing hosts, 1231-upper conductive contacts, 124-upper connecting bases, on 125-
Elastic probe, 127-upper insulation plates；
13-linear movement modules；
14-lower modules, 141-lower templates, 1411-avoiding hollow grooves, 142-bottom plates, 1421-grooves, under 1422-
Mounting groove, 143-lower testing hosts, 1431-lower conductive contacts, 144-test interface components, 1441-driving mechanisms,
1442-guide rails, 1443-sliding blocks, 1444-test interfaces, 145-lower connecting bases, 146-lower elastic probes；
15-retaining mechanisms, 151-oscillating rods, 152-hinged seats, 153-traction pieces, 154-hinge bars, 155-even
Bar, the 156-the first fixed seat, 157-elastic components, 158-articulation pieces；
16-separating mechanisms, the 161-the second fixed seat, the 162-the second cylinder；
17-hold-down mechanisms, 171-compressor arms, 172-compression cylinders, 173-connectors, 18-lifting bodies；
2-workbenches；3-portal frames；
4-carrying mechanisms, 41-slide assemblies, 42-lifting assemblies, 421-lifter plates, 422-guide rods, 423-peaces
Loading board, 424-third cylinders, 43-grabbing assemblies；
5-test cards.
Specific implementation mode
The embodiment of the present invention is described below in detail, the examples of the embodiments are shown in attached drawing 1 to attached drawing 8, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment described with reference to figures 1 through attached drawing 8 to be exemplary, it is intended to for explaining the present invention, and should not be understood as to this
The limitation of invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, Figure 2, Figure 5, a kind of pcb board provided in an embodiment of the present invention tests module 1, and it is suitable for program burnings
It records on test machine.Specifically, the pcb board test module 1 in the present embodiment includes elevating mechanism 11, upper module 12, linear movement
Module 13 and lower module 14, upper module 12 is set on elevating mechanism 11 and the drive through elevating mechanism 11 moves up and down, line
Property movement module 13 first end be located at below upper module 12, the second end of linear movement module 13 extends to the side of module 12
Side, lower module 14 is fixedly installed on linear movement module 13 and the drive of linear movement module 13 is along linear movement module 13
Length direction reciprocatingly move, upper module 12 include upper mounted plate 122, upper testing host 123, cope plate 121, retaining mechanism
15 and separating mechanism 16, upper mounted plate 122 be set on elevating mechanism 11, upper testing host 123 is set to the upper of cope plate 121
Surface, cope plate 121 are removably installed in the lower surface of upper mounted plate 122, and retaining mechanism 15 is fixed on upper mounted plate 122
And the lower surface for cope plate 121 to be lock onto to upper mounted plate 122, separating mechanism 16, which is fixed on upper mounted plate 122, to be used in combination
In by cope plate 121 from 122 lower surface of upper mounted plate detach；
Lower module 14 include bottom plate 142, lower template 141, hold-down mechanism 17 and lifting body 18, hold-down mechanism 17 with
Bottom plate 142 is fixedly connected and for lower template 141 to be pressed in bottom plate 142, lifting body 18 and upper mounted plate
122 are fixedly connected and for jacking up lower template 141 from bottom plate 142.
In the present embodiment, upper mounted plate 122 is equipped with retaining mechanism 15, and cope plate 121 is lock onto by retaining mechanism 15
The lower surface of fixed plate 122, and also lock upper testing host 123 so that pcb board is tested in module 1, fast automatic can be locked
Tight cope plate 121 and releasing locking cope plate 121；Separating mechanism 16 by cope plate 121 and can be set to cope plate 121
Upper and upper testing host 123 is detached from upper mounted plate 122, is automatically separated cope plate 121 and upper testing host 123, is passed through lock
The cooperation of tight mechanism 15 and separating mechanism 16 accelerates pcb board test module 1 locking and separation cope plate 121 and upper test master
The speed of plate 123 accelerates the replacement speed of cope plate 121 and upper testing host 123.Hold-down mechanism 17 can be by lower template 141
It is pressed in the upper surface of bottom plate 142, so that lower template 141 is locked；Lifting body 18 can jack up lower template
141, to detach lower template 141 from the upper surface of bottom plate 142, pass through, hold-down mechanism 17 and lifting body 18 are matched
It closes, accelerates the speed of the pcb board locking of test module 1 and separation lower template 141, accelerate the installation more throw-over of lower template 141
Degree.
The course of work of the pcb board test module 1 of the present embodiment includes the dismounting of upper testing host 123 and cope plate 121
The dismounting installation process of installation process and lower template 141.During installing testing host 123 and cope plate 121,
Upper testing host 123 is initially secured to the upper surface of cope plate 121, and cope plate 121 is positioned over again on lower module 14；Then, lead to
Cross the lower section that linear movement module 13 drives lower module 14 to be moved to upper mounted plate 122, upper testing host 123 and cope plate 121
It is also brought to the lower section of upper mounted plate 122 simultaneously；Then, two retaining mechanisms 15 start work, by cope plate 121 together with upper test
Mainboard 123 lock onto the lower surface of upper mounted plate 122, to realize automatic installation cope plate 121 and upper testing host 123.?
During dismantling cope plate 121 and upper testing host 123, first, linear movement module 13 drives lower module 14 to be moved to
The lower section of template 121, in order to accept cope plate 121；Then, retaining mechanism 15 unlocks cope plate 121, separating mechanism 16
Cope plate 121 and upper testing host 123 is pushed to move down, to which cope plate 121 is detached and dropped down onto with upper mounted plate 122
On lower module 14；Finally, linear movement module 13 drives lower module 14 to move, by cope plate 121 and upper testing host 123 from
122 lower section of upper mounted plate is delivered to except upper mounted plate 122.In the present embodiment, retaining mechanism 15 and separating mechanism 16 are torn open automatically
Cope plate 121 and upper testing host 123 are unloaded and install, and cope plate 121 and upper testing host 123 pass through linear movement module
13 move to the second end of linear movement module 13, go back linear motion module 13 and lower module 14 is also moved to linear movement mould
The second end of group 13, and the disassembly and installation of lower template 141 is carried out in the second end of linear movement module 13, therefore, upper
In the replacement process of template 121, upper testing host 123 and lower template 141, it would be desirable to which what is done is that will be attached to upper testing host
123 second end of cope plate 121 and 141 feeding of lower template to linear movement module 13 and from linear movement module 13
141 blanking of cope plate 121 and lower template of incidentally upper testing host 123 is avoided direct manual teardown installation cope plate by two ends
121, upper testing host 123 and lower template 141, the present embodiment automatically replace cope plate 121, upper testing host 123 and lower die
It is fast to replace speed for plate 141.
During lower template 141 are installed, lower template 141 is positioned on bottom plate 142, hold-down mechanism 17 again will
Lower template 141 is pressed in the upper surface of bottom plate 142；During dismantling lower template 141, lifting body 18 is by lower template
141 jack up from the upper surface of bottom plate 142, so that lower template 141 is detached in bottom plate 142, complete to lower template
141 dismounting.
In the present embodiment, retaining mechanism 15 and 16 auto lock cope plate 121 of separating mechanism and it is automatically separated cope plate
121, and cope plate 121 and upper testing host 123 are conveyed by linear movement module 13, meanwhile, hold-down mechanism 17 and jack
Structure 18 can automatic dismantling lower template 141 is installed, entire replacement process is participated in without artificial, is improved work efficiency.In this reality
When applying the pcb board test module 1 of example applied in burning program test machine, dense distribution is multiple in burning program test machine
Pcb board tests module 1, and for dismounting installation tool in the case of this dense distribution, working space is small, cope plate 121, upper test
Mainboard 123 and lower template 141 are replaced difficult manually, and replace that speed is slow, the pcb board of the present embodiment tests module 1, without manual
It is full-automatic to replace cope plate 121, upper testing host 123 and lower template 141 using tool, replace the fast efficiency of speed.
As shown in figure 4, for the link position being accurately positioned between upper mounted plate 122 and cope plate 121, it is fixed by installing
Position pin 1213 positions upper mounted plate 122 and cope plate 121, since the cooperation of installation positioning pin 1213 is close so that cope plate 121
Difficulty is detached between upper mounted plate 122, separating mechanism 16 is in retaining mechanism 15 and unlocks under state, can push
Template 121 moves down, so that cope plate 121 is automatically separated from upper mounted plate 122, reduce cope plate 121 and on
The dismounting difficulty of testing host 123.
Specifically, two retaining mechanisms 15 of a retaining mechanism 15 or setting can be set in the present embodiment, and can be real
Now to the locking function of cope plate 121, two retaining mechanisms 15, which are comparatively arranged, can ensure that the stress of cope plate 121 is flat
Weighing apparatus.When two retaining mechanisms 15 are arranged, two retaining mechanisms 15 are respectively arranged at the two opposite sides of upper mounted plate 122.The present embodiment
In two separating mechanisms 16 of a separating mechanism 16 or setting can be set, and can realize locking function to cope plate 121,
Comparatively two separating mechanisms 16, which are arranged, can ensure the stress balance of cope plate 121.When two separating mechanisms 16 are set, two
Separating mechanism 16 is respectively arranged at the two opposite sides of upper mounted plate 122.
Specifically, the present embodiment is set there are four hold-down mechanism 17, and four hold-down mechanisms 17 are respectively arranged at bottom plate 142
Quadrangle.In the present embodiment, if there are one lifting body 18, which is located at the lower section among bottom plate.
In the present embodiment, when installing cope plate 121, elevating mechanism 11 drives upper mounted plate 122 to move up and down, to
Retaining mechanism 15 is adjusted to the distance of cope plate 121 so that the second end of oscillating rod 151 just can be deep enough supreme when swinging
Cope plate 121 is played in the lower surface of template 121 with support, to push cope plate 121 to rise.Simultaneously when dismantling cope plate 121,
Elevating mechanism 11 can drive upper mounted plate 122 to move up and down, to adjust cope plate 121 to the distance of lower module 14, contracting
The height that small cope plate 121 and upper testing host 123 fall avoids damage cope plate 121 and upper testing host 123.
Optionally, specifically, elevating mechanism 11 includes more vertical guide posts 111 disposed in parallel, is set to each guiding
The top plate 112 of 111 upper end of column and the lifting cylinder 113 being fixed on top plate 112.Upper mounted plate 122 is by being slidably socketed in each
In guide post 111, the output end of lifting cylinder 113 is connect with upper mounted plate 122 to drive upper mounted plate 122 along each guide post
111 move up and down, to realize that elevating mechanism 11 drives upper module 12 to move up and down.
Optionally, as shown in Figure 3, Figure 4, retaining mechanism 15 includes oscillating rod 151, hinged seat 152 and traction piece 153, hinge
Joint chair 152 is fixed on the edge of upper mounted plate 122, and the middle part of oscillating rod 151 and hinged seat 152 are hinged, and the first of oscillating rod 151
It holds to the intermediate of upper mounted plate 122 and extends, the second end of oscillating rod 151 extends downwardly and is bent to the lower surface of cope plate 121,
Traction piece 153 is fixed on upper mounted plate 122 and connect and possess with the first end of oscillating rod 151 the of traction oscillating rod 151
One end is swung up or to lower swing.In the present embodiment, traction piece 153 connect with the first end of oscillating rod 151 and draws pendulum
The first end of lever 151 is swung up or to lower swing.The first end of oscillating rod 151 drives oscillating rod 151 when swinging
Second end around oscillating rod 151 middle part and hinged seat 152 hinged spot wobble, since the second end of oscillating rod 151 first extends downwardly
Again the edge of upper mounted plate 122, therefore, oscillating rod are fixed on to the bending of the lower surface of cope plate 121 and hinged seat 152
The end of 151 second ends and the abutted position of cope plate 121 are located at 152 lower section of hinged seat and the position among cope plate 121
It sets.In use, when the first end of the traction of traction piece 153 oscillating rod 151 is swung up, the second end of oscillating rod 151 is then
To lower swing so that the end of 151 second end of oscillating rod to the inside of cope plate 121 and moves up, 151 second end of oscillating rod
End push cope plate 121 to move up, to which cope plate 121 rapidly to be lock onto to the lower surface of upper mounted plate 122；Traction piece
When the first end of 153 traction oscillating rods 151 is to lower swing, the second end of oscillating rod 151 is then swung up so that oscillating rod 151
The end of second end is to the outside of cope plate 121 and moves down, and cope plate 121 is unclamped in the end of 151 second end of oscillating rod, from
And convenient for cope plate 121 is detached with upper mounted plate 122.In the present embodiment, by the cooperation of traction piece 153 and oscillating rod 151,
The locking state between cope plate 121 and Rapid reversal cope plate 121 and upper mounted plate 122 can be rapidly locked, greatly
The dismounting and change speed for accelerating cope plate 121 and the upper testing host 123 between cope plate 121 and upper mounted plate 122
Degree, improves production efficiency.
Specifically, due to carrying out positioning peace by installing positioning pin 1213 between cope plate 121 and upper mounted plate 122
Dress, installation positioning pin 1213 fit tolerance of itself so that the connection of cope plate 121 and upper mounted plate 122 needs application appropriate
Active force cope plate 121 could be installed on to the lower surface of upper mounted plate 122 completely, cope plate 121 is usually fixedly mounted
Mode is by screw locking cope plate 121.The present embodiment is by retaining mechanism 15 by cope plate 121 together with upper testing host
123 are fixed on the lower surface of upper mounted plate 122, avoid the mode using artificial driving screws to lock cope plate 121, reduce people
Work participates in, and accelerates the speed of locking cope plate 121.
In the other embodiment of retaining mechanism 15, retaining mechanism 15 be pneumatic gripping finger and mobile mechanism, mobile mechanism with
Upper mounted plate 122 moves and drives pneumatic gripping finger to be moved to upper mounted plate 122 or far from upper mounted plate 122, pneumatic gripping finger is solid
Due in mobile mechanism, set in pneumatic gripping finger there are two can clamping movement gripping finger, clamping movement is done by gripping finger, to will be upper
Template 121 lock onto the lower surface of upper mounted plate 122.
Further, as shown in Fig. 2, the lower surface of cope plate 121 is equipped with the survey for extending downwardly and being inserted into lower module 14
Examination positioning pin 1211 and the spacer pin 1212 for extending downwardly and being abutted with lower module 14, the length of spacer pin 1212 are less than test and determine
Position pin 1211.During installing testing host 123 and cope plate 121 automatically, upper testing host 123 is initially secured to
The upper surface of template 121, cope plate 121 are positioned over again on lower module 14, and make test position fix pin 1211 and lower module 14
Matching connection, while spacer pin 1212 abuts lower module 14, so that keeping spacing between cope plate 121 and lower module 14；
Then, lower module 14 is driven to be moved to the lower section of upper mounted plate 122 by linear movement module 13, upper testing host 123 and upper
Template 121 is also brought to the lower section of upper mounted plate 122 simultaneously；Then, two retaining mechanisms 15 start work, and two traction pieces 153 are led
Draw and put in the first end of two oscillating rods 151, between the second ends of two oscillating rods 151 stretches between cope plate 121 and lower module 14
In gap, cope plate 121 is connected to upper testing host 123 and is locked together, to realize automatic installation cope plate 121 and upper test master
Plate 123.In the present embodiment, cope plate 121 and upper testing host 123 are transported by linear movement module 13, by 121 He of cope plate
Upper testing host 123 is transported to the lower section of upper mounted plate 122, and by the way that test position fix is arranged in the lower surface of cope plate 121
Pin 1211 and spacer pin 1212 so that there are gaps between 121 times modules of cope plate 14, so that the second of oscillating rod 151
End can extend between 121 times modules of cope plate 14 there are in gap, realize automatic installation cope plate 121 and upper testing host
123。
During automatic dismantling cope plate 121 and upper testing host 123, first, under linear movement module 13 drives
Module 14 is moved to the lower section of cope plate 121, in order to accept cope plate 121；Then, the traction piece 153 in retaining mechanism 15
The first end of oscillating rod 151 is drawn to lower swing so that the second end of oscillating rod 151 puts and is detached from cope plate 121 outward；It connects
, separating mechanism 16 starts work, and the push rod of the first cylinder pushes cope plate 121 to move down, to cope plate 121 with it is upper solid
Fixed board 122 is detached and is dropped down onto on lower module 14；Finally, linear movement module 13 drives lower module 14 to move, by cope plate
121 and upper testing host 123 be delivered to except upper mounted plate 122 from the lower section of upper mounted plate 122.
Further, in this embodiment the opposite sides edge of preferably upper mounted plate 122 is equipped with for by cope plate
121 lock onto the retaining mechanism 15 of 122 lower surface of upper mounted plate, and two groups of retaining mechanisms 15 are arranged, flat convenient for 121 stress of cope plate
Weighing apparatus.
Optionally, as shown in figure 3, the quantity of hinged seat 152 and the quantity of oscillating rod 151 are two, two hinged seats 152
It is arranged side by side, retaining mechanism 15 further includes hinge bar 154 and connecting rod 155, and the both ends of hinge bar 154 are arranged in two hinged seats respectively
On 152, and the both ends of hinge bar 154 are hinged with the middle part of two oscillating rods 151 respectively, and the both ends of connecting rod 155 are swung with two respectively
The first end of bar 151 connects, and traction piece 153 is connect with the middle part of connecting rod 155.When single oscillating rod 151 locks cope plate 121,
There are problems that oscillating rod 151 can not steady support cope plate 121.In the present embodiment, by the way that two oscillating rods 151 are arranged, and
Two oscillating rods 151 are driven to swing simultaneously by connecting rod 155, so that the second end of two oscillating rods 151 can synchronize in locking
Template 121 or synchronous release lock cope plate 121, and the second end of two oscillating rods 151 being capable of steady support cope plate 121.
Further, in this embodiment traction piece 153 is the power member that can be drawn the first end of oscillating rod 151 and swing
Part or elastic element, such as dynamical element element are cylinder, hydraulic cylinder, and elastic element is compressed spring.Traction piece 153 is fixed
In on upper mounted plate 122, the upper end of traction piece 153 is connect with the first end of oscillating rod 151, to realize traction oscillating rod 151
First end swing.
Optionally, as shown in Figures 2 to 4, retaining mechanism 15 further includes the first fixed seat 156, and traction piece 153 is the first gas
Cylinder, the first cylinder are fixed between the first end in the first fixed seat 156 and positioned at two oscillating rods 151, the push rod of the first cylinder
It extends downwardly and is connect with the middle part of connecting rod 155.The push rod of first cylinder can automatic telescopic, compared to compressed spring, automatically
The speed of change degree higher, dismounting and change cope plate 121 and upper testing host 123 is faster.In addition, in order to be accurately positioned upper fixation
Position between plate 122 and cope plate 121 positions upper mounted plate 122 and cope plate 121 by installing positioning pin 1213, due to
The cooperation for installing positioning pin 1213 is close so that cope plate 121 is lock onto 122 lower surface of upper mounted plate and needs larger effect
Power, and the first cylinder can apply on larger active force to oscillating rod 151, can apply to the second end of oscillating rod 151
Larger effect carrys out support and pushes up cope plate 121, and cope plate 121 is locked.
Optionally, as shown in Figure 3, Figure 4, the both sides of the first fixed seat 156 are equipped with elastic component 157, two elastic components 157
Upper end is connect with the both sides of the first fixed seat 156 respectively, the lower ends of two elastic components 157 first end with two oscillating rods 151 respectively
Connection.In the present embodiment, the both ends of elastic component 157 respectively with the respective side of the first fixed seat 156 and corresponding oscillating rod 151
First end connects, and elastic component 157 can be continuously applied the active force for making the first end of oscillating rod 151 be swung up, so that
The second end of oscillating rod 151 can continue support cope plate 121, to run out of steam suddenly (such as the first cylinder in traction piece 153
Air pressure is lost) in the case of, active force can be replenished in time with support cope plate 121, prevent cope plate 121 from upper mounted plate
122 lower surface is detached from and cope plate 121 and upper testing host 123 is caused to break.
Further, the both sides of the first fixed seat 156 are equipped with the fixed part for extending to 151 upper end of corresponding oscillating rod,
The upper end of two elastic components 157 is connect with two fixed parts respectively.
In the present embodiment, elastic component 157 is that extension spring or flexible rubber band, the present embodiment preferably stretch bullet
Spring.
Optionally, as shown in figure 4, the lower end of the push rod of the first cylinder be equipped with articulation piece 158, the upper end of articulation piece 158 with
The lower end of first cylinder push-rod is hinged, and the lower end of articulation piece 158 is connect with connecting rod 155.First end due to oscillating rod 151 is being done
It swings, the movement locus of connecting rod 155 is arc, and the pushrod movement track of the first cylinder is straight line, and therefore, the first cylinder pushes away
Movement interference can be formed between bar and connecting rod 155.In the present embodiment, articulation piece is arranged by the lower end of the push rod in the first cylinder
158, to avoid the push rod of the first cylinder from generating movement interference with connecting rod 155.
Optionally, as shown in figure 4, separating mechanism 16 includes the second fixed seat 161 and the second cylinder 162, the second fixed seat
161 are fixed on upper mounted plate 122, and the second cylinder 162 is fixed in the second fixed seat 161, and the push rod of the second cylinder 162 is downward
It extends across upper mounted plate 122 and is abutted with cope plate 121.In the separating mechanism 16 of the present embodiment, the second cylinder 162 pushes away
Bar abuts cope plate 121 makes cope plate 121 be detached with upper mounted plate 122 to push cope plate 121 to move down, and realizes solution
Lock template 121.
Specifically, in the present embodiment, the push rod of the second cylinder 162 is abutted with upper testing host 123, and push rod is pushed and tested
Mainboard 123 moves, to detach cope plate 121 from upper mounted plate 122 with upper testing host 123.In the present embodiment, upper survey
It may be provided for avoiding the through-hole of the push rod of the second cylinder 162 on examination mainboard 123 so that the push rod of the second cylinder 162 is worn
Through-hole is crossed directly to abut with cope plate 121.
In the other embodiment of separating mechanism 16, separating mechanism 16 includes motor and lead screw, and motor is fixed on fixation
122 lead screw of plate is extended downwardly across upper mounted plate 122 and is threadedly coupled with cope plate 121, is rotated by motor drives screw mandrel, silk
Bar drives cope plate 121 to move up and down, and detaches cope plate 121 with upper mounted plate 122 to realize.
Optionally, as shown in Figures 2 to 4, upper mounted plate 122 and edge are equipped with upper connecting base 124, are set on upper connecting base 124
Have multiple upper elastic probes 125 extended downwardly and abutted with upper testing host 123, upper testing host 123 be equipped with it is multiple with
The one-to-one above conductive contact 1231 of each upper elastic probe 125.In the present embodiment, upper connecting base 124 is fixed on fixation
Each upper elastic probe 125 on plate 122, and on upper connecting base 124 can smoothly extend downwardly supreme testing host 123
On, each upper elastic probe 125 on upper connecting base 124 is abutted with 1231 elasticity of each upper conductive contact on upper testing host 123,
So that each upper elastic probe 125 can be connected steadily in upper testing host 123, further such that test card 5 can be steady
Fixed is electrically connected with upper testing host 123.In the upper testing host 123 of dismounting, upper testing host 123 can automatically with upper company
On joint chair 124 each upper elastic probe 125 separation, when installing testing host 123, upper testing host 123 can automatically with
Each upper elastic probe 125 connection on upper connecting base 124.Therefore, it in the present embodiment, when replacing with testing host 123, is not necessarily to
Test card 5 and upper connecting base 124 are dismantled, test card 5 and the dismounting installation process of upper connecting base 124, upper testing host are eliminated
123 replacement speed is faster.
Further, as shown in figure 4, upper mounted plate 122 is equipped with the upper mounting groove for upper connecting base 124 to be fixedly mounted
1221, the region of mounting groove 1221 is equipped with and multiple is corresponded with each upper elastic probe 125 in face on upper testing host 123
Upper conductive contact 1231, upper connecting base 124 is fixed in mounting groove 1221 and each upper elastic probe 125 conductive is touched with each
Point 1231, which corresponds, to abut.In the present embodiment, by the upper mounting groove 1221 of setting, 124 occupied sky of upper connecting base is reduced
Between, meanwhile, pass through upper mounted plate 122 convenient for each upper elastic probe 125.
In the present embodiment, test card 5 can be connect by conducting wire with each upper elastic probe 125.Can also be that test card 5 is solid
Due on upper connecting base 124 and test card 5 and each upper elastic probe 125 are electrically connected, more specifically, on upper connecting base 124
Equipped with inserting groove (not shown), test card 5 is plugged in inserting groove.
When test card 5 can be connect by conducting wire with each upper elastic probe 125, as shown, the present embodiment is additionally provided with
One plug socket (not indicated in figure) with multiple inserting grooves, by the concentration of multiple test cards 5 and plug socket, convenient for centralized management
Each test card 5, it is unified to replace test card 5.
Further, as shown, being determined by installing positioning pin 1213 between upper mounted plate 122 and cope plate 121
Position installation, so that when cope plate 121 is fixed on 122 lower surface of upper mounted plate, upper elastic probe 125 can be accurately
Conductive contact 1231 in alignment.
Specifically, installation positioning pin 1213 is fixed on cope plate 121, and the upper end of installation positioning pin 1213 passes through upper survey
Examination mainboard 123 is simultaneously connect with the pin hole (not indicated in figure) on upper mounted plate 122.
Optionally, as shown in Fig. 2, upper module 12 further includes upper insulation plate 127, testing host 123 and upper fixation are avoided
Electric connection is generated between plate 122, is avoided upper mounted plate 122 from influencing upper testing host 123 and is worked normally.On upper insulation plate 127
Hollow slots (not indicated in figure) equipped with the mounting groove 1221 in its upper and lower surface and face, upper elastic probe 125 or on
The lower end of connecting seat 124 passes through hollow slots.
In 127 other embodiment mode of upper insulation plate, upper insulation plate 127 be equipped with it is multiple through its upper and lower surface and with it is each
125 one-to-one through-hole of upper elastic probe, each upper elastic probe 125 pass through corresponding through-hole and on upper testing host 123
Upper conductive contact 1231 abut.
Optionally, as shown in figure 5, hold-down mechanism 17 includes compressor arm 171 and the compression cylinder 172 with output rod, pressure
Tight bar 171 is fixed on the upper end of output rod and extends to lower template 141, and compression cylinder 172 is fixedly connected simultaneously with bottom plate 142
For driving output rod to move up and down and rotary motion.In the present embodiment, compression cylinder 172 drives output rod to do lifting fortune
Dynamic, so that compressor arm 171 can compress or unclamp lower template 141, compression cylinder 172 drives output rod to do rotation fortune
It is dynamic, so that compressor arm 171 can move to 141 top of lower template, or avoid 141 top of lower template so that be lower die
The dismounting installation of plate 141 provides space.
Specifically, compression cylinder 172 is fixedly connected by connector 173 with bottom plate 142, one end of connector 173
It is connect with bottom plate 142, the other end extends outwardly, and compression cylinder 172 is fixed on connector 173.
Optionally, lifting body 18 includes the jacking cylinder for having mandril, and jacking cylinder is set under bottom plate 142
Side, mandril upwardly extend and pass through bottom plate 142 and abut 141 with lower template, and when jacking cylinder work, mandril is to moving up
It is dynamic, jack up lower template 141 so that lower template 141 is detached with bottom plate 142.
Specifically, jacking cylinder is fixed on the lower surface of bottom plate 142 or jacking cylinder is fixed on linear movement mould
In group and positioned at the lower section of bottom plate 142 and with 142 synchronizing moving of bottom plate.
Optionally, as shown in Fig. 2, lower module 14 further includes lower testing host 143, lower testing host 143 is set to lower solid
The upper surface of fixed board 142, lower template 141 are covered on lower testing host 143, and lower testing host 143 prolongs upwards equipped with more
Stretch and both pass through the lower testing needle of lower template 141.In the pcb board detection module of the present embodiment, lower module 14 is in conveying pcb board tool
The conveying function for having script passes through testing host 143 under being arranged in lower module 14 so that lower module 14 can be to pcb board
Lower surface is tested, module 12 in cooperation, while being tested the upper and lower surface of pcb board so that the present embodiment
In pcb board test module 1 can adapt to further types of pcb board, functional diversities.
Specifically, in the present embodiment, in lifting body 18, the mandril of jacking cylinder is abutted with lower testing host 143, top
Bar pushes lower testing host 143 to move, to detach lower testing host 143 from bottom plate 142 with lower template 141.This
In embodiment, it may be provided for avoiding the through-hole of the mandril of jacking cylinder, the mandril of jacking cylinder on lower testing host 143
It is abutted with lower template 141 across through-hole.
Optionally, as shown in Fig. 1, Fig. 5 and Fig. 6, lower module 14 further includes 142 edge of at least one set of setting bottom plate
Test interface component 144, each test interface component 144 include driving mechanism 1441, guide rail 1442, sliding block 1443 and are set to
At least one test interface 1444 being electrically connected on sliding block 1443 and with lower testing host 143, guide rail 1442 is set to lower solid
The edge of fixed board 142 and extend to the middle part of bottom plate 142, sliding block 1443 is slidably connected on guide rail 1442, driving mechanism
1441 are fixed on bottom plate 142 and are connect with sliding block 1443.In the present embodiment, pcb board is positioned in lower template 141
Afterwards, driving mechanism 1441 drives sliding block 1443 to be moved along guide rail 1442, and sliding block 1443 drives test interface 1444 to be moved to pcb board
It is dynamic, and test interface 1444 is connect with the functional interface on pcb board, testing host by test interface 1444 and from
The side of pcb board is connect with pcb board, and is tested pcb board so that the pcb board test module 1 of the present embodiment can adapt to
The pcb board of welding function interface, and the pcb board of welding function interface is almost finished product pcb board, can be carried out more comprehensively to pcb board
Test, while upper testing host 123 and lower testing host 143 also respectively test the upper and lower surface of pcb board,
Further improve the detection to pcb board.
In the present embodiment, can corresponding test interface 1444 be set according to the functional interface quantity of pcb board on sliding block 1443,
And the position of corresponding test interface 1444 is adjusted according to the position of the functional interface of pcb board.
Optionally, as shown in fig. 6, the edge of bottom plate 142 is equipped with one-to-one recessed with each test interface component 144
Slot 1421, driving mechanism 1441 are set in groove 1421, and guide rail 1442 is set to the upper surface of bottom plate 142 and positioned at recessed
The side of slot 1421.In the present embodiment, driving mechanism 1441 is housed by groove 1421, to avoid test interface component
144 excessively protrude, while also avoiding the space that 141 upper surface of lower template is excessively protruded and occupied to driving mechanism 1441, avoiding
Driving mechanism 1441 influences the test of pcb board.
Optionally, as shown in Figure 5, Figure 6, each test interface component 144 further includes test interface seat 1445, guide rail 1442
Quantity and the quantity of sliding block 1443 are two, and two guide rails 1442 are respectively arranged at the both sides of groove 1421, and two sliding blocks 1443 divide
It is not slidably connected on two guide rails 1442, the both ends of test interface seat 1445 are individually fixed on two sliding blocks 1443, and each test connects
Mouth 1444 is fixed on test interface seat 1445.In the present embodiment, two sliding blocks 1443 are guided to move respectively by double guide rails 1442,
And test interface seat 1445 is across on two sliding blocks 1443 so that the movement of test interface seat 1445 is more accurate, so that it is guaranteed that
Test interface 1444 can be on pcb board functional structure can accurately match connection.In addition, two guide rails 1442 are respectively set
In the both sides of groove 1421 so that test interface seat 1445 has longer length, convenient for being arranged on test interface seat 1445
Multiple test interfaces 1444.
Optionally, the edge corresponding with each test interface component 144 of lower template 141 is equipped with for avoiding each guide rail 1442
Avoiding hollow groove 1411.Avoiding hollow groove 1411 in lower template 141 avoids the installation between lower template 141 and two guide rails 1442 from interfering, is
Between the fixed installation exhaust of each guide rail 1442.
Further, the upper level of each guide rail 1442 is less than the upper level of lower template 141, in this way, each guide rail
1442 be located at avoiding hollow groove 1411 in when, each guide rail 1442 will not protrude from the upper surface of lower template 141, to avoid guide rail 1442
Pcb board is caused to interfere.
Optionally, as shown in Figure 5, Figure 6, the one side edge of bottom plate 142 is equipped with lower connecting base 145, lower connecting base 145
Be equipped with multiple lower elastic probes 146 extended upwardly on lower testing host 143, lower testing host 143 be equipped with it is multiple with
The one-to-one lower conductive contact of each lower elastic probe 146.In the present embodiment, lower connecting base 145 is fixed on bottom plate 142
On, and each lower elastic probe 146 on lower connecting base 145 can smoothly extend upwardly on lower testing host 143, lower company
Each lower elastic probe 146 on joint chair 145 is abutted with each lower conductive contact elasticity on lower testing host 143, so that respectively
Lower elastic probe 146 can steadily in lower testing host 143 connect, further such that test card 5 can steadily with lower survey
Mainboard 143 is tried to be electrically connected.Under dismounting when testing host 143, lower testing host 143 can automatically on lower connecting base 145
The separation of each lower elastic probe 146, under installation when testing host 143, lower testing host 143 can automatically and lower connecting base
Each lower elastic probe 146 connection on 145.It therefore,, can be automatically by under under replacement when testing host 143 in the present embodiment
Testing host 143 is disconnected with other electrical structures, without dismantling test card 5 and lower connecting base 145, eliminates test card 5 under
The dismounting installation process of connecting seat 145, the replacement speed of lower testing host 143 is faster.
Optionally, as shown in fig. 6, bottom plate 142 is equipped with the lower mounting groove for being fixedly mounted on lower connecting base 145
1422, lower connecting base 145 is fixed in lower mounting groove 1422.In the present embodiment, by the lower mounting groove 1422 of setting, connect under reduction
145 occupied space of joint chair, meanwhile, it is upwardly extended across bottom plate 142 convenient for each lower elastic probe 146.
Optionally, lower module 14 further includes lower insulation plate, and lower insulation plate is set to lower testing host 143 and bottom plate
Between 142, for lower testing host 143 and bottom plate 142 to be insulated, avoid lower testing host 143 and bottom plate 142 it
Between be electrically connected, to avoid testing host 143 under the influence of bottom plate 142 from working normally.
In lower insulation plate other embodiment mode, lower insulation plate be equipped with it is multiple through its upper and lower surface and with each lower elasticity
146 one-to-one through-hole of probe, each lower elastic probe 146 pass through corresponding through-hole and on lower testing host 143 under lead
Electric contact abuts.
The present invention also provides a kind of burning program test machines, and as shown in Figure 7, Figure 8, burning program test machine includes operation
Platform 2, workbench are equipped at least one set of operation group, and each operation group includes portal frame 3, is set on the crossbeam of portal frame 3
And it is surveyed with the lower section and multigroup pcb board arranged side by side for being set to portal frame 3 along the carrying mechanism of the cross beam movement of portal frame 34
Die trial group 1, the second end of each linear movement module 13 extend to the lower section of the motion track of carrying mechanism 4.In the present embodiment,
Pcb board tests module 1 being capable of automatic dismantling and installation cope plate 121 and upper testing host 123 and automatic dismantling installation lower die
Plate 141 after dismantling cope plate 121 and upper testing host 123, is led cope plate 121 and upper test by linear movement module 13
Plate 123 is delivered to the second end of linear movement module 13, and linear movement module 13 drives lower module 14 to be moved to linear fortune
After the second end of dynamic model group 13, then dismantle lower template 141 so that lower template 141 is also at the second end of linear movement module 13.
Since the second end of each linear movement module 13 extends to the lower section of the motion track of carrying mechanism 4, on portal frame 3
Carrying mechanism 4 captures cope plate 121 and lower template 141, and cope plate 121 and lower template 141 are carried to unified feeding
Region.
Therefore, in burning program test machine, cope plate 121, upper testing host 123 and lower template 141 replacement process
Including installation process and disassembly process, during the installation process, first by 141 feeding of polylith lower template to feeding area, at the same it is linear
It moves module 13 and conveys bottom plate 142 to the second end of linear movement module 13, carrying mechanism 4 is moved to feeding area and captures
Lower template 141 is delivered to the linear movement module 13 that one of pcb board tests module 1 by lower template 141, carrying mechanism 4 again
Second end and lower template 141 is positioned over bottom plate 142, then, hold-down mechanism 17 compresses lower template 141；By upper survey
Examination mainboard 123 is fixed on cope plate 121, and by 121 feeding of cope plate to feeding area, carrying mechanism 4 is moved to feeding area simultaneously
Capture cope plate 121, carrying mechanism 4 cope plate 121 is delivered to that pcb board tests the linear movement module 13 of module 1 again the
Cope plate 121 is simultaneously positioned in lower template 141 by two ends, and then, it is solid that linear movement module 13 drives cope plate 121 to be moved to
122 lower section of fixed board, retaining mechanism 15 retell cope plate 121 and lock onto 122 lower surface of upper mounted plate.In disassembly process, linearly
Module 14 is moved to the first end of linear movement module 13 under movement module 13 drives, and separating mechanism 16 detaches cope plate 121, makes
Cope plate 121 drops down onto on lower module 14, linear movement module 13 drives lower module 14 to be moved to the of linear movement module 13
Two ends, last cope plate 121 are transported by carrying mechanism 4；When dismantling lower template 141, linear movement module 13 drives lower die
Group 14 is moved to the second end of linear movement module 13, and lifting body 18 jacks up lower template 141, then is transported by carrying mechanism 4
Lower template 141.The cooperation that module is tested by carrying mechanism and pcb board can be realized to cope plate 121 and lower template 141
Fully automatic feeding, installation, dismounting and blanking, operator is required, and to do is to will be attached to 121 He of cope plate of upper testing host 123
Lower template 141 is positioned over feeding area, and recycles the cope plate 121 and lower template of incidentally upper testing host 123 in discharging area
141, the replacement speed of cope plate 121, upper testing host 123 and lower template 141 is fast, efficient, avoids manually using tool
Replace cope plate, upper testing host and lower template.
In the present embodiment, as shown in figure 8, carrying mechanism 4 is including slide assemblies 41, lifting assembly 42 and is set to lifting group
Grabbing assembly 43 on part 42 and for capturing pcb board, slide assemblies 41 are set on crossbeam for driving 42 edge of lifting assembly
Cross beam movement, lifting assembly 42 are fixedly installed on the driving end of slide assemblies 41 and for driving grabbing assembly 43 to do lifting fortune
It is dynamic.In the present embodiment, drive lifting assembly 42 along cross beam movement by slide assemblies 41, lifting assembly 42 drives grabbing assembly 43
It moves up and down, and grabbing assembly 43 is set on lifting assembly 42.Therefore, slide assemblies 41 can drive 42 He of lifting assembly
Grabbing assembly 43 is moved to feeding area, and lifting assembly 42 drives the lifting of grabbing assembly 43 so as to adjust height so as to grabbing assembly 43
Pcb board is captured, slide assemblies 41 drive lifting assembly 42 and grabbing assembly 43 to be moved on wherein pcb board test module 1 again,
Lifting assembly 42 drives grabbing assembly 43 to lift, so that pcb board is positioned over the second of linear movement module 13 by grabbing assembly 43
End.
In the present embodiment, grabbing assembly 43 includes at least one sucker.
In the present embodiment, as shown, lifting assembly 42 can include lifter plate 421, guide rod 422, mounting plate 423
With third cylinder 424, lifter plate 421 is fixed on third sliding block 412 or Four-slider, guide rod 422 by linear bearing with
Lifter plate 421 slidably connects, and mounting plate 423 is connect with the lower end of each guide rod 422, and third cylinder 424 is fixed on lifting
On plate 421 and the output push rod of third cylinder 424 is extended downwardly and is fixedly connected with mounting plate 423, and grabbing assembly 43 is fixed on
On mounting plate 423.
It is stored in the test card 5 of the present embodiment for burn recording software and test software, burn recording software burning program to PCB
Plate, test software test pcb board, different pcb boards, and identical or different test card 5 can be used to be tested.
Above description is only presently preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of pcb board tests module, including elevating mechanism, upper module, linear movement module and lower module, the upper module are set
It is placed on the elevating mechanism and the drive through the elevating mechanism moves up and down, the first end position of the linear movement module
Below the upper module, the second end of the linear movement module extends to the side of the upper module, and the lower module is solid
Dingan County loaded on the linear movement module and the drive through the linear movement module along the linear movement module length
Direction reciprocatingly moves, it is characterised in that：The upper module include upper mounted plate, upper testing host, cope plate, retaining mechanism and
Separating mechanism, fixed plate are set on the elevating mechanism, and the upper testing host is set to the upper of the cope plate
Surface, the cope plate are removably installed in the lower surface of fixed plate, and the retaining mechanism is fixed on described solid
Lower surface on fixed board and for the cope plate to be lock onto to fixed plate, the separating mechanism is fixed on described solid
On fixed board and for the cope plate to be detached from fixed plate lower surface；
The lower module includes bottom plate, lower template, hold-down mechanism and lifting body, the hold-down mechanism and the lower fixation
Plate is fixedly connected and is used to the lower template being pressed in the bottom plate, and the lifting body is solid with fixed plate
It is fixed to connect and for jacking up the lower template from the bottom plate.
2. pcb board according to claim 1 tests module, it is characterised in that：The retaining mechanism includes oscillating rod, is hinged
Seat and traction piece, the hinged seat are fixed on the edge of fixed plate, and the middle part of the oscillating rod is cut with scissors with the hinged seat
It connects, the first end of the oscillating rod extends to the intermediate of fixed plate, and the second end of the oscillating rod extends downwardly and curved
It is folded to the lower surface of the cope plate, the traction piece is fixed on fixed plate and connects with the first end of the oscillating rod
It connects and the first end for being used to draw the oscillating rod is swung up or to lower swing.
3. pcb board according to claim 2 tests module, it is characterised in that：The quantity of the hinged seat and the swing
The quantity of bar is two, and two hinged seats are arranged side by side, and the retaining mechanism further includes hinge bar and connecting rod, described hinged
The both ends of bar are arranged in respectively on two hinged seats, and the both ends of the hinge bar are cut with scissors with the middle part of two oscillating rods respectively
It connects, the both ends of the connecting rod are connect with the first end of two oscillating rods respectively, are connected in the middle part of the traction piece and the connecting rod
It connects.
4. pcb board according to claim 3 tests module, it is characterised in that：The retaining mechanism further includes the first fixation
Seat, the traction piece are the first cylinder, and first cylinder is fixed in first fixed seat and is located at two oscillating rods
First end between, the push rod of first cylinder is extended downwardly and is connect with the middle part of the connecting rod.
5. pcb board according to any one of claims 1 to 4 tests module, it is characterised in that：The separating mechanism includes the
Two fixed seats and the second cylinder, second fixed seat are fixed on fixed plate, and second cylinder is fixed on described
In second fixed seat, the push rod of second cylinder extends downward and through fixed plate and is abutted with the cope plate.
6. pcb board according to any one of claims 1 to 4 tests module, it is characterised in that：The hold-down mechanism includes pressure
Tight bar and the compression cylinder with output rod, the compressor arm are fixed on the upper end of the output rod and prolong to the lower template
It stretches, the compression cylinder is fixedly connected with the bottom plate and is used to drive the output rod to move up and down and rotate fortune
It is dynamic.
7. pcb board according to any one of claims 1 to 4 tests module, it is characterised in that：The lifting body includes tool
There are the jacking cylinder of mandril, the jacking cylinder to be set to below the bottom plate, the mandril upwardly extends and passes through institute
It states bottom plate and is abutted with lower template.
8. pcb board according to any one of claims 1 to 4 tests module, it is characterised in that：Under the lower module further includes
Testing host, the lower testing host are set to the upper surface of the bottom plate, and the lower template is covered in the lower test
On mainboard, the lower testing host is equipped with the more lower testing needles for upwardly extending and both passing through the lower template.
9. pcb board according to claim 8 tests module, it is characterised in that：The lower module further includes that at least one set is set
Set the test interface component at the bottom plate edge, each test interface component include driving mechanism, guide rail, sliding block and
At least one test interface for being set on the sliding block and being electrically connected with the lower testing host, the guide rail are set to institute
It states the edge of bottom plate and extends to the middle part of the bottom plate, the sliding block is slidably connected on the guide rail, described
Driving mechanism is fixed on the bottom plate and is connect with the sliding block.
10. a kind of burning program test machine, including workbench, it is characterised in that：The workbench is equipped at least one set
Operation group, each operation group include portal frame, are set on the crossbeam of the portal frame and moved along the crossbeam of the portal frame
Dynamic carrying mechanism and multigroup claim 1 to 9 any one of them pcb board test module, and each pcb board test module is simultaneously
Row is set to the lower section of the portal frame, and the second end of each linear movement module extends to the moving rail of the carrying mechanism
The lower section of mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845214.7A CN108776298A (en) | 2018-07-27 | 2018-07-27 | Pcb board tests module and burning program test machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845214.7A CN108776298A (en) | 2018-07-27 | 2018-07-27 | Pcb board tests module and burning program test machine |
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| CN108776298A true CN108776298A (en) | 2018-11-09 |
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| CN201810845214.7A Pending CN108776298A (en) | 2018-07-27 | 2018-07-27 | Pcb board tests module and burning program test machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957295A (en) * | 2018-07-27 | 2018-12-07 | 深圳市仕科达精密设备技术有限公司 | Pcb board tests mould group |
| CN108957042A (en) * | 2018-07-27 | 2018-12-07 | 深圳市仕科达精密设备技术有限公司 | Automatic die-locking device, pcb board test mould group and pcb board test equipment |
| CN112345914A (en) * | 2020-09-29 | 2021-02-09 | 广东拓斯达科技股份有限公司 | Automatic burning and function testing jig |
| CN113655375A (en) * | 2021-09-18 | 2021-11-16 | 深圳市浦洛电子科技有限公司 | Online test burning device |
| CN114217208A (en) * | 2021-12-10 | 2022-03-22 | 余姚舜宇智能光学技术有限公司 | Module testing equipment and testing method thereof |
-
2018
- 2018-07-27 CN CN201810845214.7A patent/CN108776298A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957295A (en) * | 2018-07-27 | 2018-12-07 | 深圳市仕科达精密设备技术有限公司 | Pcb board tests mould group |
| CN108957042A (en) * | 2018-07-27 | 2018-12-07 | 深圳市仕科达精密设备技术有限公司 | Automatic die-locking device, pcb board test mould group and pcb board test equipment |
| CN112345914A (en) * | 2020-09-29 | 2021-02-09 | 广东拓斯达科技股份有限公司 | Automatic burning and function testing jig |
| CN112345914B (en) * | 2020-09-29 | 2024-02-06 | 广东拓斯达科技股份有限公司 | Automatic burning and function testing jig |
| CN113655375A (en) * | 2021-09-18 | 2021-11-16 | 深圳市浦洛电子科技有限公司 | Online test burning device |
| CN113655375B (en) * | 2021-09-18 | 2024-05-14 | 深圳市浦洛电子科技有限公司 | Online test burning equipment |
| CN114217208A (en) * | 2021-12-10 | 2022-03-22 | 余姚舜宇智能光学技术有限公司 | Module testing equipment and testing method thereof |
| CN114217208B (en) * | 2021-12-10 | 2024-04-19 | 余姚舜宇智能光学技术有限公司 | Module testing device and testing method of module testing device |
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