CN207937539U - A kind of automatic test machine feeding equipment being applicable in different printed circuit boards - Google Patents
A kind of automatic test machine feeding equipment being applicable in different printed circuit boards Download PDFInfo
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- CN207937539U CN207937539U CN201820280851.XU CN201820280851U CN207937539U CN 207937539 U CN207937539 U CN 207937539U CN 201820280851 U CN201820280851 U CN 201820280851U CN 207937539 U CN207937539 U CN 207937539U
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- locating part
- circuit board
- printed circuit
- applicable
- test machine
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Abstract
The utility model discloses a kind of automatic test machine feeding equipments being applicable in different printed circuit boards, including circuit board placement platform and the transfer assembly for control circuit board transfer；The circuit board placement platform includes holder, lifter plate, lifting drive part, X to locating part and Y-direction locating part, lifting drive part is slided up and down for controlling lifter plate, and X is respectively used to abut the four edges of circuit board to two adjacent edges of locating part, Y-direction locating part and pedestal upper end；The holder is provided with the first sliding groove slided to locating part for housing X, and the X is provided with the second sliding slot slided for housing Y-direction locating part to locating part.It is arranged and can ensures that various sizes of printed circuit board can be positioned on circuit board placement platform by the X that sliding slot adjusts installation site to locating part and Y-direction locating part, ensure that printed circuit board shifts precision in place toward test platform.
Description
Technical field
The utility model is related to printed circuit boards, more particularly, to a kind of automatic test machine being applicable in different printed circuit boards
Feeding equipment.
Background technology
During printed circuit board makes, needs to test circuit board, ensure qualification when circuit board is produced.Existing print
In circuit board automatic test machine processed, the printed circuit board on feeding platform is adsorbed by transfer assembly and is transferred into test and is put down
Platform.
However the structure positioned for adjusting circuit board is not provided in existing test machine, on feeding platform.Different rulers
Very little circuit board is stacked on feeding platform, and transfer assembly makes circuit board have certain variation when circuit board is adsorbed and promoted, lead
Cause circuit board align when being placed into platform it is bad or it is more difficult be put into screens, influence the test step of circuit board.
It is therefore necessary to which a kind of feeding equipment that can be applicable in different size printed circuit board positioning and place is arranged, ensure print
Circuit board processed is accurately transferred to test platform, and the test point on printed circuit board accurately corresponds to testing needle.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of applicable different printed circuit boards
Automatic test machine feeding equipment, clamping charging can be obtained by ensureing various sizes of printed circuit board.
The utility model be solve its technical problem the technical solution adopted is that：
A kind of automatic test machine feeding equipment being applicable in different printed circuit boards, including circuit board placement platform and be used for
The transfer assembly of control circuit board transfer；
The circuit board placement platform includes that holder, lifter plate and lifting drive part, lifter plate are flexibly connected simultaneously with holder
For stacking circuit board, lifting drive part is slided up and down for controlling lifter plate；
The circuit board placement platform further includes having the X being arranged above lifter plate to locating part and Y-direction locating part, X
It is respectively used to abut the four edges of circuit board to two adjacent edges of locating part, Y-direction locating part and pedestal upper end；
The holder is provided with the first sliding groove slided to locating part for housing X, and X passes through the first lock piece to locating part
It is fixedly connected with the first sliding groove；The X is provided with the second sliding slot slided for housing Y-direction locating part, Y-direction limit to locating part
Part is fixedly connected by the second lock piece with second sliding slot.
Another specific implementation mode according to the present utility model, further has, and the X is to locating part and Y-direction locating part
Include crossbeam, the mounting blocks being connected on crossbeam and the limited block being movably connected on mounting blocks, limited block part are worn
It is connected in mounting blocks, installation part in the block is accommodated on limited block, mounting blocks are also connected by spring；Limited block direction installation
Block being capable of driving spring contraction when moving.
Another specific implementation mode according to the present utility model, further has, second sliding slot from the X to locating part also
For housing mounting blocks sliding, mounting blocks are fixedly connected by bolt with second sliding slot.
Another specific implementation mode according to the present utility model, further has, and the Y-direction locating part is arranged for housing
The third sliding slot of mounting blocks sliding, mounting blocks are fixedly connected by bolt with third sliding slot.
Another specific implementation mode according to the present utility model, further has, and the X is to locating part also by adjusting spiral shell
Bolt is connect with holder, and the rotation of adjusting bolt slides to locating part in the first sliding groove for controlling X.
Another specific implementation mode according to the present utility model, further has, and is arranged on the circuit board placement platform
It is useful for the detection piece of detection top layer circuit board lifting in place.
Another specific implementation mode according to the present utility model, further has, and the lifting drive part includes connected
Lifting motor and leading screw, leading screw are flexibly connected with lifter plate, and the rotation control lifter plate of leading screw slides up and down.
Another specific implementation mode according to the present utility model, further has, and the transfer assembly includes transverse arm and cross
Lifting cylinder body that arm is slidably connected is connected to several suction nozzle parts of lifting cylinder body piston rod end and for controlling lifting cylinder body
The transfer force piece slid on transverse arm.
Another specific implementation mode according to the present utility model, further has, and the transfer force piece includes that connection rises
The belt of cylinder body, the rotor for being separately connected belt both ends and transfer motor drop, when transfer motor controls belt annular reciprocating rotation
Belt drives lifting cylinder body toward polyslip.
A kind of automatic test machine feeding equipment being applicable in different printed circuit boards that the utility model uses has with following
Beneficial effect：The X that installation site can be adjusted by sliding slot is set to locating part and Y-direction locating part, is limited to locating part, Y-direction by X
Two adjacent edges of position part and pedestal upper end limit the four edges of circuit board respectively, ensure that various sizes of printed circuit board is equal
It can be positioned on circuit board placement platform, ensure that printed circuit board shifts precision in place toward test platform.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is vertical view when the utility model omits lifter plate and lifting drive part；
Fig. 3 is the structural schematic diagram of the utility model Y-direction locating part；
Fig. 4 is structural schematic diagrams of the utility model X to locating part.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown in Figures 1 to 4, a kind of automatic test machine feeding equipment being applicable in different printed circuit boards, including circuit board
Placement platform and the transfer assembly shifted for control circuit board.Circuit board placement platform include holder 11, lifter plate 12 and
Lifting drive part 13, lifter plate 12 are flexibly connected with holder 11 and for stacking circuit board, and lifting drive part 13 rises for controlling
Drop plate 12 slides up and down.Circuit board placement platform further includes having the X for being arranged at 12 top of lifter plate to be limited to locating part 14 and Y-direction
Position part 15, X are respectively used to abut circuit board to two adjacent edges of 11 upper end of locating part 14, Y-direction locating part 15 and holder
Four edges；Select the two of which adjacent edge for selecting 11 upper end of holder as needed.Lifting drive part 13 includes the lifting motor being connected
And leading screw, leading screw are flexibly connected with lifter plate 12, rotation about 12 lifter plate of control of leading screw slides.
X forms limitting casing to two adjacent edges of 11 upper end of locating part 14, Y-direction locating part 15 and holder；Printed circuit
The underface of limitting casing is placed on when plate batch blowing.Circuit board, which is worn, when lifter plate 12 drives circuit board to feed up is connected on limit
In frame.
Holder 11 is provided with the first sliding groove slided to locating part 14 for housing X, and X passes through the first locking to locating part 14
Part is fixedly connected with the first sliding groove；X is provided with the second sliding slot 16a, Y slided for housing Y-direction locating part 15 to locating part 14
It is fixedly connected to locating part 15 with second sliding slot 16a by the second lock piece.The X of installation site can be adjusted by sliding slot by being arranged
To locating part 14 and Y-direction locating part 15, by X to two adjacent edges of 11 upper end of locating part 14, Y-direction locating part 15 and holder
The four edges for limiting circuit board respectively, ensure that various sizes of printed circuit board can be positioned on circuit board placement platform,
Ensure that printed circuit board shifts precision in place toward test platform.
End accommodation from X to locating part 14 in the first sliding groove, X to the end of locating part 14 connect the first lock piece；Y-direction
Locating part 15 is provided with the convex block being accommodated in second sliding slot 16a, and convex block connects the second lock piece.First lock piece and the second lock
Stop member is bolt.
Circuit board is stacked on lifter plate 12, and top layer's circuit board on lifter plate 12 is transferred into test by transfer assembly
In the test platform of machine.It is provided on circuit board placement platform for detecting the detection piece 3 of top layer's circuit board lifting in place.It rises
After drop plate 12 exports a circuit board, top layer's circuit board update outward, lifting drive part 13 drives circuit by lifter plate 12
Plate is toward upper feeding.
Further have, detection piece 3 is photoelectric sensor, and detection piece 3 is connected to X on the crossbeam 16 of locating part 14.This
Further include having controller in embodiment, transfer assembly, lifting drive part 13 and detection piece 3 are electrically connected with controller.Lifting
After top layer's circuit board update on plate 12, detection piece 3 detects that top layer's circuit board is to feed in place, and controller receives inspection
Controller drives lifter plate 12 to slide upwards by lifting drive part 13 when surveying the detection electric signal of part 3.
The upper surface of lifter plate 12 is adsorbed with magnetic patch, and magnetic patch is for placing printed circuit board.
X to locating part 14 and Y-direction locating part 15 include crossbeam 16, the mounting blocks 17 that are connected on crossbeam 16 and living
The dynamic limited block 18 being connected on mounting blocks 17,18 part of limited block, which is worn, to be connected in mounting blocks 17, and peace is accommodated on limited block 18
The part filled in block 17 also connects mounting blocks 17 by spring；Limited block 18 being capable of driving spring receipts when being moved towards mounting blocks 17
Contracting.The limited block 18 of elasticity is set, the four edges of printed circuit board is avoided to be limited tension, ensure the rising of printed circuit board into
It gives and shifts.
X is additionally operable to accommodating mounting blocks 17 to the second sliding slot 16a of locating part 14 and slides, and mounting blocks 17 pass through bolt and second
Sliding slot 16a is fixedly connected；Mounting blocks 17 are provided with the boss being accommodated in second sliding slot 16a, and boss connects bolt.Y-direction limits
Third sliding slot 16b of the setting of part 15 for housing the sliding of mounting blocks 17, mounting blocks 17 are fixed by bolt and third sliding slot 16b to be connected
It connects；Mounting blocks 17 are provided with the boss being accommodated in third sliding slot 16b, and boss connects bolt.Loose bolts then 17 energy of mounting blocks
Enough slidings, mounting blocks 17 and limited block 18 can adjust position on crossbeam 16.
X is also connect by adjusting bolt 19 with holder 11 to locating part 14, and the rotation of adjusting bolt 19 is for controlling X to limit
Position part 14 slides in the first sliding groove.
Transfer assembly includes transverse arm 21, the lifting cylinder body 22 being slidably connected with transverse arm 21, is connected to 22 piston of lifting cylinder body
Several suction nozzle parts 23 of boom end and the transfer force piece 24 slid on transverse arm 21 for controlling lifting cylinder body 22.Transfer is dynamic
Power part 24 includes the belt of connection lifting cylinder body 22, is separately connected the rotor and transfer motor at belt both ends, transfer motor control
Belt drives lifting cylinder body 22 toward polyslip when belt annular reciprocating rotation.Several connections of suction nozzle part 23 on a mounting board, are installed
Plate is connect with the end of 22 piston rod of lifting cylinder body.Several suction nozzle parts 23 are connected with the suction pump housing, the suction pump housing and controller electricity
Property connection.Lifting cylinder body 22 is cylinder or hydraulic cylinder.Preferably, lifting cylinder body 22 is cylinder, and lifting cylinder body 22 is connected with air source
And reversal valve, reversal valve are electrically connected with controller；22 piston rod of lifting cylinder body is switched to when commutation Vavle switching air flow direction
It rises or declines.Rotor and the shaft for shifting motor fix company in both ends tightening belt, belt and the shell of lifting cylinder body 22 respectively
It connects；Transfer motor is fixedly connected with controller.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (9)
1. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards, it is characterised in that：It is placed including circuit board flat
Platform and the transfer assembly shifted for control circuit board；
The circuit board placement platform includes holder (11), lifter plate (12) and lifting drive part (13), lifter plate (12) and branch
Frame (11) is flexibly connected and for stacking circuit board, and lifting drive part (13) is slided up and down for controlling lifter plate (12)；
The circuit board placement platform further includes having the X being arranged above lifter plate (12) to be limited to locating part (14) and Y-direction
Part (15), X are respectively used to abut electricity to two adjacent edges of locating part (14), Y-direction locating part (15) and holder (11) upper end
The four edges of road plate；
The holder (11) is provided with the first sliding groove slided to locating part (14) for housing X, and X passes through to locating part (14)
One lock piece is fixedly connected with the first sliding groove；The X is provided with to locating part (14) for housing Y-direction locating part (15) sliding
Second sliding slot (16a), Y-direction locating part (15) are fixedly connected by the second lock piece with second sliding slot (16a).
2. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 1, feature exist
In：The X to locating part (14) and Y-direction locating part (15) include crossbeam (16), the mounting blocks that are connected on crossbeam (16)
(17) and the limited block (18) that is movably connected on mounting blocks (17), limited block (18), which is partly worn, to be connected in mounting blocks (17),
The part being accommodated on limited block (18) in mounting blocks (17) also connects mounting blocks (17) by spring；Limited block (18) direction peace
It being capable of driving spring contraction when filling block (17) movement.
3. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 2, feature exist
In：The X is additionally operable to accommodating mounting blocks (17) sliding to the second sliding slot (16a) of locating part (14), and mounting blocks (17) pass through spiral shell
Bolt is fixedly connected with second sliding slot (16a).
4. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 2, feature exist
In：Third sliding slot (16b) of Y-direction locating part (15) setting for housing mounting blocks (17) sliding, mounting blocks (17) pass through
Bolt is fixedly connected with third sliding slot (16b).
5. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 1, feature exist
In：The X is also connect by adjusting bolt (19) with holder (11) to locating part (14), and the rotation of adjusting bolt (19) is for controlling
X processed slides to locating part (14) in the first sliding groove.
6. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 1, feature exist
In：It is provided on the circuit board placement platform for detecting the detection piece (3) of top layer's circuit board lifting in place.
7. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 1, feature exist
In：The lifting drive part (13) includes connected lifting motor and leading screw, and leading screw is flexibly connected with lifter plate (12), leading screw
Rotation control lifter plate (12) slides up and down.
8. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 1, feature exist
In：The transfer assembly includes transverse arm (21), the lifting cylinder body (22) being slidably connected with transverse arm (21), is connected to lifting cylinder body
(22) several suction nozzle parts (23) of piston rod end and the transfer slid on transverse arm (21) for controlling lifting cylinder body (22)
Force piece (24).
9. a kind of automatic test machine feeding equipment being applicable in different printed circuit boards according to claim 8, feature exist
In：The transfer force piece (24) includes the belt of connection lifting cylinder body (22), the rotor for being separately connected belt both ends and transfer
Motor, belt drives lifting cylinder body (22) toward polyslip when transfer motor controls belt annular reciprocating rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280851.XU CN207937539U (en) | 2018-02-27 | 2018-02-27 | A kind of automatic test machine feeding equipment being applicable in different printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280851.XU CN207937539U (en) | 2018-02-27 | 2018-02-27 | A kind of automatic test machine feeding equipment being applicable in different printed circuit boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207937539U true CN207937539U (en) | 2018-10-02 |
Family
ID=63653220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280851.XU Active CN207937539U (en) | 2018-02-27 | 2018-02-27 | A kind of automatic test machine feeding equipment being applicable in different printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207937539U (en) |
-
2018
- 2018-02-27 CN CN201820280851.XU patent/CN207937539U/en active Active
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