A kind of FPC size rapid measurement device
Technical field
The present invention relates to fine measuring instrument technical field more particularly to a kind of FPC size rapid measurement devices.
Background technique
In assist side industry, the detection of FPC flexible circuit board be it is more complicated, the detection to its apparent size is also
Very strict, FPC rapidly develops the mechanical, electrical sub- product of opponent, and the help of the industries such as household electrical appliances, equipment is very big.
Wherein, FPC flexible circuit board unlike conventional pcb board it is so hard, the soft of it brings many inconvenience to measurement,
Quality Inspector must be pushed down in measurement with object, then ajusted coordinate and carried out testing product length and width dimensions;In addition, FPC software circuit
Plate is usually difficult to measure quasi- with the mode ajusted due to not being a regular shape.
There are also being exactly, some golden fingers only have 0.1-0.3mm width, and when measurement, which must will be amplified to 50 times or more, to see
The position measured needed for clear, it is more difficult to ajust coordinate for requirement when measuring in this way.
Summary of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and a kind of FPC size rapid measurement device is provided, the FPC
Size rapid measurement device novel in structural design and FPC measurement movement can be completed without accurately ajusting, measurement efficiency is high, uses
It is convenient, and can be effectively applied for the measurement of FPC golden finger length dimension rapid batch.
In order to achieve the above objectives, the present invention is achieved through the following technical solutions.
A kind of FPC size rapid measurement device includes the fixed support plate arranged in horizontal cross, fixed support plate
Upper surface is screwed with the measurement workbench arranged in horizontal cross, and measurement workbench is installed with supporting glass plate, fixed support plate
Upper surface be screwed in the left end side of measurement workbench in the Left-side support column that is vertically arranged, the upper surface of fixed support plate
It is screwed in the right end side of measurement workbench in the Right side support column being vertically arranged, the upper end and right side of Left-side support column
The horizontally-supported cross bar that left and right horizontal is laterally extended, the left end of horizontally-supported cross bar are installed between the upper end of support post
Portion, right part are spirally connected with the Left-side support column of corresponding side, Right side support column respectively;
The upper end side of horizontally-supported cross bar is installed with fixed mounting, active mount, and fixed mounting is screwed on level
The upper surface of support rail, horizontally-supported cross bar correspond to active mount and are installed with Level tune driving mechanism, and Level tune drives
Motivation structure and active mount are drivingly connected, and it is solid that the front end side of fixed mounting can be installed with the first camera lens relatively up and downly
Determine block, the first camera lens fixed block is installed with first camera camera lens, and the upper end of first camera camera lens is installed with the first industrial camera,
The lower end of first camera camera lens is installed with the first prism, and the corresponding first camera lens fixed block of fixed mounting is installed with the first focal length
Regulating mechanism, the first focal length setting mechanism and the first camera lens fixed block are drivingly connected;
The front end side of active mount can be installed with the second camera lens fixed block, the second camera lens fixed block relatively up and downly
It is installed with second camera camera lens, the upper end of second camera camera lens is installed with the second industrial camera, the lower end of second camera camera lens
Portion is installed with the second prism, and the corresponding second camera lens fixed block of active mount is installed with the second focal length setting mechanism, the second focal length
Regulating mechanism and the second camera lens fixed block are drivingly connected.
Wherein, the Level tune driving mechanism includes the screw rod mounting rack for being screwed on the horizontally-supported cross bar, silk
Bar mounting rack is rotatably installed with the Level tune driving screw rod that left and right horizontal is laterally extended, and Level tune drives screw rod
One end be installed with Level tune driving handwheel, the active mount correspond to Level tune drive screw rod be installed with horizontal tune
Feed screw nut is saved, Level tune feed screw nut matches with Level tune driving screw rod.
Wherein, first focal length setting mechanism includes rotatably to be installed in the fixed mounting upper end
And in the first drive shaft of horizontal cross arrangement, the one end of the first drive shaft is installed with the first adjusting handle, fixed peace
Dress seat is installed in the first driving screw rod being vertically arranged immediately below the first drive shaft, and the first drive shaft passes through circular cone
The upper end of gear pair and the first driving screw rod is drivingly connected, and the corresponding first driving screw rod of the first camera lens fixed block is installed with
First feed screw nut, the first feed screw nut match with the first driving screw rod.
Wherein, second focal length setting mechanism includes rotatably to be installed in the active mount upper end
And in the second drive shaft of horizontal cross arrangement, the one end of the second drive shaft is installed with the second adjusting handle, activity peace
Dress seat is installed in the second driving screw rod being vertically arranged immediately below the second drive shaft, and the second drive shaft passes through circular cone
The upper end of gear pair and the second driving screw rod is drivingly connected, and the corresponding second driving screw rod of the second camera lens fixed block is installed with
Second feed screw nut, the second feed screw nut match with the second driving screw rod.
Wherein, horizontally-guided mechanism, horizontally-guided are installed between the horizontally-supported cross bar and the active mount
Mechanism includes the horizontal guide rail for being screwed on horizontally-supported cross bar upper surface, the horizontal slider for being screwed on active mount, level
Sliding block is matched with horizontal guide rail.
Wherein, the left end edge part of the fixed support plate is installed with the mobile hand in left side extended towards left side level protrusion
Handle, the right end edge part of fixed support plate are installed with the right side moving handle extended towards right side level protrusion.
The invention has the benefit that a kind of FPC size rapid measurement device of the present invention, on fixed support plate
Surface spiral shell dress measurement workbench, Left-side support column, Right side support column, measurement workbench install supporting glass plate, left and right side
Spiral shell fills horizontally-supported cross bar between the upper end of support post;Horizontally-supported cross bar upper end side installing fixed mounting, activity peace
Seat is filled, fixed mounting is screwed on horizontally-supported cross bar upper surface, and active mount is driven by Level tune driving mechanism
Dynamic, the first camera lens fixed block is installed in fixed mounting front end side, and the first camera lens fixed block installs first camera camera lens, first camera
The first industrial camera is installed in camera lens upper end, and the first prism is installed in first camera camera lens lower end, and fixed mounting passes through first
Focal length setting mechanism drives the first camera lens fixed block;The second camera lens fixed block is installed in active mount front end side, and the second camera lens is solid
Calmly packaged to set second camera camera lens, the second industrial camera, second camera camera lens lower end dress are installed in second camera camera lens upper end
If the second prism, active mount drives the second camera lens fixed block by the second focal length setting mechanism.By said structure design,
The present invention has the advantages that novel in structural design, measurement efficiency are high, easy to use, and FPC measurement can be completed without accurately ajusting
Movement, and can be effectively applied for the measurement of FPC golden finger length dimension rapid batch.
Detailed description of the invention
The present invention is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted to this hair
Bright any restrictions.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram at another visual angle of the present invention.
Fig. 3 is the structural schematic diagram at the another visual angle of the present invention.
Include in figs. 1 to 3:
1 --- fixed support plate 21 --- measures workbench
22 --- supporting glass plate 31 --- Left-side support columns
32 --- Right side support column 33 --- horizontally-supported cross bars
41 --- fixed mounting 42 --- active mounts
5 --- Level tune driving mechanism 51 --- screw rod mounting racks
Level tune drives handwheel to 52 --- Level tune drives screw rod 53 ---
54 --- Level tune feed screw nut 611 --- first camera lens fixed blocks
612 --- first camera camera lens 613 --- first industrial cameras
614 --- the first prism 621 --- second camera lens fixed blocks
622 --- second camera camera lens 623 --- second industrial cameras
624 --- the second prism 71 --- first focal length setting mechanisms
711 --- the first drive shaft 712 --- first adjusting handles
713 --- the first driving screw rod 714 --- the first feed screw nuts
72 --- the second focal length setting mechanism 721 --- second drive shafts
722 --- the second adjusting handles 723 --- second drive screw rod
724 --- the second feed screw nut 8 --- horizontally-guided mechanisms
81 --- horizontal guide rail 82 --- horizontal sliders
91 --- left side moving handle 92 --- right side moving handles.
Specific embodiment
Below with reference to specific embodiment, the present invention will be described.
As shown in Figure 1 to Figure 3, a kind of FPC size rapid measurement device includes the fixed support in horizontal cross arrangement
Plate 1, the upper surface of fixed support plate 1 are screwed with the measurement workbench 21 arranged in horizontal cross, and measurement workbench 21 is installed with
The upper surface of supporting glass plate 22, fixed support plate 1 is screwed in the left end side of measurement workbench 21 in the left side being vertically arranged
The upper surface of support post 31, fixed support plate 1 is screwed in the right end side of measurement workbench 21 in the right side branch being vertically arranged
Column 32 is supportted, left and right horizontal transverse direction is installed between the upper end of Left-side support column 31 and the upper end of Right side support column 32
The horizontally-supported cross bar 33 extended, the left part of horizontally-supported cross bar 33, right part respectively with the Left-side support column of corresponding side
31, Right side support column 32 is spirally connected.
Further, the upper end side of horizontally-supported cross bar 33 is installed with fixed mounting 41, active mount 42, fixed peace
Dress seat 41 is screwed on the upper surface of horizontally-supported cross bar 33, and the corresponding active mount 42 of horizontally-supported cross bar 33 is installed with horizontal tune
Driving mechanism 5 is saved, Level tune driving mechanism 5 and active mount 42 are drivingly connected, and the front end side of fixed mounting 41 can phase
To the first camera lens fixed block 611 is installed with up and downly, the first camera lens fixed block 611 is installed with first camera camera lens 612, the
The upper end of one camera lens 612 is installed with the first industrial camera 613, and the lower end of first camera camera lens 612 is installed with first
Prism 614, the corresponding first camera lens fixed block 611 of fixed mounting 41 are installed with the first focal length setting mechanism 71, the first focal length tune
It saves mechanism 71 and the first camera lens fixed block 611 is drivingly connected.
Further, the front end side of active mount 42 can be installed with the second camera lens fixed block relatively up and downly
621, the second camera lens fixed block 621 is installed with second camera camera lens 622, and the upper end of second camera camera lens 622 is installed with second
Industrial camera 623, the lower end of second camera camera lens 622 are installed with the second prism 624, corresponding second camera lens of active mount 42
Fixed block 621 is installed with the second focal length setting mechanism 72, and the second focal length setting mechanism 72 and the driving of the second camera lens fixed block 621 connect
It connects.
In the course of work of the present invention, FPC to be tested is placed in the supporting glass plate 22 of test table by staff
Upper surface then moves left and right active mount 42 by 5 level of Level tune driving mechanism, and passes through 42 band of active mount
Dynamic second camera lens fixed block 621, second camera camera lens 622, the second industrial camera 623 and the second prism 624 move left and right, with
So that first camera camera lens 612, second camera camera lens 622 are directed at the position to be detected of FPC the right and left golden finger;Pacify to activity
After filling 42 left and right adjusting of seat, staff passes through the first focal length setting mechanism 71 again, the second focal length setting mechanism 72 is adjusted
The focal length of corresponding first camera camera lens 612, second camera camera lens 622, so that first camera camera lens 612, second camera mirror
First 622 shape library.
During measuring to FPC, the first industrial camera 613, the second industrial camera 623 are respectively by corresponding image
Data are sent to computer, and the location drawing picture of required measurement is drawn out by software drawing order and marks its length by computer
Wide size;The present invention is worked at the same time using two camera lenses, i.e., can fast implement in the case where not traverse measurement workbench 21
Range measurement.
Based on the above situation, it may be appreciated that by said structure design, the present invention have novel in structural design, measurement efficiency it is high,
FPC measurement movement can be completed without accurately ajusting in advantage easy to use, and it is long to can be effectively applied for FPC golden finger
Spend the measurement of size rapid batch.
As preferred embodiment, as shown in Figure 1 to Figure 3, Level tune driving mechanism 5 includes to be screwed on horizontal branch
The screw rod mounting rack 51 of cross bar 33 is supportted, screw rod mounting rack 51 is rotatably installed with the horizontal tune that left and right horizontal is laterally extended
Section driving screw rod 52, the one end of Level tune driving screw rod 52 are installed with Level tune driving handwheel 53, active mount 42
Corresponding Level tune driving screw rod 52 is installed with Level tune feed screw nut 54, and Level tune feed screw nut 54 and Level tune drive
Dynamic screw rod 52 matches.
During driving the realization of active mount 42 to move left and right adjusting by Level tune driving mechanism 5, work
Personnel drive handwheel 53 to drive Level tune that screw rod 52 is driven to rotate by Level tune, and Level tune drives screw rod 52 to drive water
Heibei provincial opera section feed screw nut 54 moves left and right, and Level tune feed screw nut 54 finally drives active mount 42 to move left and right.Its
In, to guarantee that active mount 42 can be moved left and right stably and reliably, the present invention is designed using following guide frames, specifically
Are as follows: horizontally-guided mechanism 8 is installed between horizontally-supported cross bar 33 and active mount 42, horizontally-guided mechanism 8 includes spiral shell
Horizontal guide rail 81 loaded on horizontally-supported 33 upper surface of cross bar, the horizontal slider 82 for being screwed on active mount 42, horizontal slider
82 match with horizontal guide rail 81.
As preferred embodiment, as shown in Figure 1 to Figure 3, the first focal length setting mechanism 71 includes that can relatively rotate
The first drive shaft 711 that ground is installed in 41 upper end of fixed mounting and arranges in horizontal cross, the first drive shaft 711
One end is installed with the first adjusting handle 712, and fixed mounting 41 is installed in the underface of the first drive shaft 711 in vertical
First driving screw rod 713 of arrangement, the upper end that the first drive shaft 711 passes through taper gear pair and the first driving screw rod 713
It is drivingly connected, the corresponding first driving screw rod 713 of the first camera lens fixed block 611 is installed with the first feed screw nut 714, the first screw rod spiral shell
Mother 714 matches with the first driving screw rod 713.
Likewise, the second focal length setting mechanism 72 include rotatably be installed in 42 upper end of active mount and
In the second drive shaft 721 that horizontal cross is arranged, the one end of the second drive shaft 721 is installed with the second adjusting handle 722,
Active mount 42 is installed in the underface of the second drive shaft 721 in the second driving screw rod 723 being vertically arranged, and second drives
Turn axis 721 is drivingly connected by the upper end of taper gear pair and the second driving screw rod 723, and the second camera lens fixed block 621 is right
The second driving screw rod 723 is answered to be installed with the second feed screw nut 724, the second feed screw nut 724 and the second driving screw rod 723 match
It closes.
During adjusting 612 focal length of first camera camera lens, staff rotates the first adjusting handle 712, and first adjusts
Saving handwheel 712 drives the first drive shaft 711 to rotate synchronously, and the first drive shaft 711 is passing through taper gear pair driving first
Screw rod 713 is driven to rotate, the first driving screw rod 713 drives the first feed screw nut 714 to move up and down again, the first feed screw nut 714
The first camera lens fixed block 611, first camera camera lens 612 is finally driven to move up and down;Likewise, adjusting second camera camera lens
During 622 focal lengths, staff rotates the second adjusting handle 722, and the second adjusting handle 722 drives the second drive shaft
721 rotate synchronously, and the second drive shaft 721 is rotated by taper gear pair driving the second driving screw rod 723, the second driving silk
Bar 723 drives the second feed screw nut 724 to move up and down again, 724 the second camera lens fixed block 621 of last drive of the second feed screw nut,
Second camera camera lens 622 moves up and down.
As preferred embodiment, as shown in Figure 1 to Figure 3, the left end edge part of fixed support plate 1 is installed with towards left side
The left side moving handle 91 that level protrusion extends, the right end edge part of fixed support plate 1, which is installed with to protrude towards right side level, to be extended
Right side moving handle 92.In the course of work of the present invention, staff can pass through left side moving handle 91, right side moving handle
The 92 realization present invention are moved easily.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.