CN113092988B - Automatic detection table for PCBA board - Google Patents
Automatic detection table for PCBA board Download PDFInfo
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- CN113092988B CN113092988B CN202110285238.3A CN202110285238A CN113092988B CN 113092988 B CN113092988 B CN 113092988B CN 202110285238 A CN202110285238 A CN 202110285238A CN 113092988 B CN113092988 B CN 113092988B
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 164
- 238000001514 detection method Methods 0.000 title claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 26
- 238000012360 testing method Methods 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 abstract description 40
- 230000009286 beneficial effect Effects 0.000 abstract description 10
- 238000003860 storage Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 230000032258 transport Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/286—External aspects, e.g. related to chambers, contacting devices or handlers
- G01R31/2865—Holding devices, e.g. chucks; Handlers or transport devices
- G01R31/2867—Handlers or transport devices, e.g. loaders, carriers, trays
-
- 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
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
- Pile Receivers (AREA)
Abstract
The invention relates to the technical field of PCBA board detection, in particular to an automatic detection table for PCBA boards. This automatic detection platform is used to PCBA board, including board and detection device, detection device is placed the platform and is located the detection mechanism of PCBA board place the platform top including locating the PCBA board on the board in proper order, still includes: the feeding mechanism is arranged on the machine table and positioned at one side of the detection device and used for conveying the PCBA board; the stacking mechanism comprises a stacking box body communicated with one end, close to the detection device, of the feeding mechanism. The beneficial effects of the invention are as follows: this PCBA board is with automatic detection platform links to each other with the production line through stacking material mechanism to transport by drive mechanism transmission unloading mechanism, can carry out the storage to the PCBA board of producing on the production line before detecting, make the production line need not intermittent type nature stop operation, guaranteed the production efficiency of production line, and can adapt to detection platform and the different detection speed and the production speed of production line, its adaptability is stronger.
Description
Technical Field
The invention relates to the technical field of PCBA board detection, in particular to an automatic detection table for PCBA boards.
Background
The detection of PCBA board is a necessary process before PCBA board production is put into market, detects the component performance of PCBA board by check out test set, detects whether it still has the defect, and current PCBA board detection platform has also developed into automated detection platform from manual detection platform, has realized the automated detection that need not manual operation.
At present, there is automatic detection platform and production line to link to each other, also detect PCBA board when having realized producing PCBA board to improved PCBA board's detection efficiency, but because detection platform links to each other with the production line, the testing process of detection platform needs time, and its production line can intermittent stop operation, leads to PCBA board's production efficiency to reduce, consequently, current automatic detection platform is applied to the production line and hardly realizes not influencing PCBA board's production efficiency when detecting PCBA board, and the practicality is lower.
Disclosure of Invention
The invention aims at the technical problems in the prior art, and provides an automatic detection table for a PCBA board, which solves the problem that the production efficiency of the PCBA board is not affected when the automatic detection table is applied to a production line and is difficult to detect the PCBA board.
The technical scheme for solving the technical problems is as follows: the utility model provides an automatic detection platform is used to PCBA board, includes board and detection device, detection device is placed the platform and is located the detection mechanism of PCBA board place the platform top including locating the PCBA board on the board in proper order, still includes:
The feeding mechanism is arranged on the machine table and positioned at one side of the detection device and used for conveying the PCBA board;
The stacking mechanism comprises a stacking box body communicated with one end, close to the detection device, of the feeding mechanism, a discharge hole is formed in the lower end of the stacking box body, a transmission mechanism and a discharging mechanism are respectively arranged in the stacking box body along the direction, close to the feeding mechanism, of the stacking box body, and the transmission mechanism is used for driving the discharging mechanism to transport PCBA boards along the direction of the discharge hole;
The moving mechanism comprises two moving tables which are arranged on the machine table along the conveying direction of the feeding mechanism and positioned below the stacking mechanism, and the two moving tables are respectively positioned on two sides of the PCBA board placing table and are symmetrically arranged;
The clamping device comprises a movable first position adjusting mechanism arranged on the movable table, a second position adjusting mechanism is arranged on the first position adjusting mechanism, a clamping mechanism used for clamping the PCBA board is arranged on the second position adjusting mechanism, the first position adjusting mechanism drives the clamping mechanism to move along the direction perpendicular to the movable table, and the second position adjusting mechanism drives the clamping mechanism to move along the direction close to the transverse center line of the PCBA board placing table.
The beneficial effects of the invention are as follows:
This PCBA board is with automatic detection platform links to each other with the production line through stacking material mechanism to transport by drive mechanism transmission unloading mechanism, can carry out the storage to the PCBA board of producing on the production line before detecting, make the production line need not intermittent type nature stop operation, guaranteed the production efficiency of production line, and can adapt to detection platform and the different detection speed and the production speed of production line, its adaptability is stronger.
This automatic detection platform is used to PCBA board, when stacking material mechanism to PCBA board storage, moving mechanism drives simultaneously and presss from both sides material device and reciprocates, realizes going up the unloading when detecting the PCBA board, has guaranteed the detection efficiency of detection platform to PCBA board, and degree of automation is higher, has improved production efficiency and detection efficiency to PCBA board.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the transmission mechanism comprises two motors, the blanking mechanism comprises two annular conveying belts, and the two motors respectively drive opposite sides of the two annular conveying belts to move along the direction close to the discharge port.
Further, annular conveyer belt one end is located the discharge gate below, all is equipped with a plurality of support blocks that are relative setting on two annular conveyer belts.
Adopt the beneficial effect of above-mentioned further scheme, utilize two motor drive two annular conveyer belts operation, realize transporting PCBA boards on the production line in step to be equipped with a plurality of riding blocks, can realize laminating a plurality of PCBA boards in the transportation process, make a plurality of PCBA boards on the production line can not take place the contact each other.
Further, a plurality of first idler wheels parallel to the conveying direction of the feeding mechanism are arranged on the supporting block, and two first inclined tables which are respectively positioned on two sides of the first idler wheels are arranged on the supporting block.
Adopt the beneficial effect of above-mentioned further scheme, when stacking PCBA board layering, contact PCBA board earlier by first gyro wheel, reduce its PCBA board and get into the coefficient of friction in the stacking mechanism, prevent to lead to the fact wearing and tearing to PCBA board, cooperate the use of first sloping simultaneously, can lift PCBA board when the ejection of compact, form the buffer when unloading, guarantee PCBA board stable ejection of compact.
Further, the clamping mechanism comprises a second inclined table connected with the second position adjusting mechanism, and a plurality of second rollers parallel to the moving direction of the second position adjusting mechanism are arranged on the second inclined table.
Adopt the beneficial effect of above-mentioned further scheme, when pressing from both sides the material to the PCBA board of stacking mechanism department, contact PCBA board by the second gyro wheel, can alleviate the contact force when second position adjustment mechanism drives the clamping mechanism centre gripping PCBA board, prevent to cause the damage to PCBA board, cooperate the use of second sloping platform simultaneously, provide the whereabouts district when supplying PCBA board blowing, guarantee that PCBA board is stable to be put into PCBA board and place the platform.
Further, two clamping devices which are oppositely arranged are arranged on the two moving tables, first clamping plates are arranged at the bottom ends of the second inclined tables, and the first clamping plates are in an I shape.
The beneficial effect of adopting above-mentioned further scheme is, adopts "I" shape first clamp flitch and PCBA board contact, can be at the blowing in-process, can carry out the centre gripping to the predetermined region to the PCBA board and place to follow-up also can adjust the position of PCBA board, can coincide PCBA board and place the platform and place when guaranteeing the PCBA board blowing, improves the detection accuracy and the detection efficiency of detecting the platform.
Further, two clamping devices which are oppositely arranged are arranged on the two moving tables, the other two clamping devices are far away from the feeding mechanism, a second clamping plate is arranged at the bottom end of the second inclined table of the other two clamping devices, the second clamping plate is U-shaped, and the U-shaped opening of the second clamping plate faces the transverse center line of the PCBA board placing table.
Adopt the beneficial effect of above-mentioned further scheme to set up two sets of clamping device, can handle respectively to the unloading of folding material mechanism department and the unloading operation of PCBA board place platform department, improve the last unloading efficiency of PCBA board in the detection flow to adopt the second clamping board of "U" shape, the adaptation PCBA board that can be better carries out the centre gripping, its unloading efficiency is higher.
Further, the detection mechanism comprises a base arranged on the machine table, the base is located on one side of the PCBA board placing table, a test assembly is arranged on one side, close to the PCBA board placing table, of the base, the test assembly and the PCBA board placing table are correspondingly arranged up and down, one mobile station is located between the PCBA board placing table and the base, and the other mobile station is located on the other side of the PCBA board placing table.
The technical scheme has the beneficial effects that the base, the PCBA board placing table and the two moving tables are arranged in sequence, and the testing assembly is arranged above the base, so that the movement of the clamping device on the moving tables is not influenced when the detection device does not detect, and the feeding and discharging operation of the clamping device can be smoothly performed.
Further, the automatic feeding device also comprises a discharging mechanism, wherein the discharging mechanism is arranged on the machine table and is opposite to the feeding mechanism, and the discharging mechanism is positioned on the other side of the detecting device.
Adopt the beneficial effect of above-mentioned further scheme, when clamping device places the platform to PCBA board and carries out the unloading operation, can transport PCBA board to next process through discharging device, need not artifical later stage and collect, degree of automation is higher.
Further, the two mobile stations are respectively positioned at two sides of the feeding mechanism and the discharging mechanism.
The beneficial effect of adopting above-mentioned further scheme is, and interval between two mobile stations is greater than feeding mechanism and discharge mechanism, can guarantee when clamping device unloading that clamping device can be stable put PCBA board on the discharge mechanism.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the stacking mechanism of the present invention;
FIG. 3 is a schematic view of the internal structure of the stacking mechanism of the present invention;
FIG. 4 is a diagram showing the positional relationship between the clamping device and the second clamping plate according to the present invention;
fig. 5 is a diagram showing the positional relationship between the clamping device and the first clamping plate.
In the drawings, the list of components represented by the various numbers is as follows:
1. The device comprises a machine table, 2, a detection device, 21, a PCBA board placing table, 22, a detection mechanism, 2a, a base, 2b, a test assembly, 3, a feeding mechanism, 4, a stacking mechanism, 41, a stacking box, 42, a transmission mechanism, 4a, a motor, 43, a blanking mechanism, 4b, an annular conveying belt, 5, a moving mechanism, 51, a moving table, 6, a clamping device, 61, a first position adjusting mechanism, 62, a second position adjusting mechanism, 63, a clamping mechanism, 6a, a second inclined table, 6b, a second roller, 7, a supporting block, 8, a first roller, 9, a first inclined table, 10, a first clamping plate, 11, a second clamping plate, 12 and a discharging mechanism.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
PCBA board detection platform is widely used because of having very strong fault diagnosis ability, usually places PCBA on the needle bed anchor clamps of special design, and the spring test probe of installing on anchor clamps contacts with the lead wire or the test pad of subassembly, because all networks on the board have been contacted, all emulation and digital devices all can be tested alone to can diagnose out fault device rapidly.
At present, the PCBA board detection platform is widely applied to factories with PCBA board production lines and is used for carrying out efficient automatic detection on a large number of PCBA boards, but in the detection process of the existing automatic detection platform in the current market, the PCBA boards which are manually taken and transported from a production line are generally put into the detection platform to finish detection operation, then are put on the production line to be transported to the next process, the detection platform which is used at present is mainly independently existing and used, and the automatic detection platform for PCBA boards is also required to be manually participated in feeding and discharging when being matched with the production line, so that the detection efficiency can be influenced.
The present invention provides the following preferred embodiments
As shown in fig. 1, 2 and 3, an automatic detection platform for PCBA board, including board 1 and detection device 2, detection device 2 is including locating the PCBA board on board 1 in proper order and placing the platform 21 and being located the detection mechanism 22 of PCBA board and placing the platform 21 top, its characterized in that still includes:
the feeding mechanism 3 is arranged on the machine table 1 and positioned at one side of the detection device 2 and used for conveying the PCBA board;
The material stacking mechanism 4, the material stacking mechanism 4 includes the material stacking box 41 that is close to the one end of detection device 2 with feeding mechanism 3 and communicates, material stacking box 41 lower extreme is equipped with the discharge gate, be equipped with drive mechanism 42 and unloading mechanism 43 respectively along the direction that is close to feeding mechanism 3 in the material stacking box 41, drive mechanism 42 is used for driving unloading mechanism 43 and transports PCBA board along the discharge gate direction, link to each other with the production line through material stacking mechanism 4, and transport by drive mechanism 42 transmission unloading mechanism 43, can carry out the storage to the PCBA board of production on the production line before the detection, make the production line need not intermittent type stop operation, the production efficiency of production line has been guaranteed, and can adapt to detection platform and the different detection speed and the production speed of production line, its adaptability is stronger. ;
The moving mechanism 5 comprises two moving tables 51 which are arranged on the machine table 1 along the conveying direction of the feeding mechanism 3 and positioned below the stacking mechanism 4, and the two moving tables 51 are respectively positioned on two sides of the PCBA board placing table 21 and are symmetrically arranged;
The clamping device 6 is characterized in that a plurality of oppositely arranged clamping devices 6 are arranged on the two moving tables 51, the clamping devices 6 reciprocate on the moving tables 51 along the moving direction, the clamping devices 6 comprise a first position adjusting mechanism 61 which is movably arranged on the moving tables 51, a second position adjusting mechanism 62 is arranged on the first position adjusting mechanism 61, the first position adjusting mechanism 61 and the second position adjusting mechanism 62 can be electric push rods, a clamping mechanism 63 for clamping PCBA boards is arranged on the second position adjusting mechanism 62, the first position adjusting mechanism 61 drives the clamping mechanism 63 to move along the direction perpendicular to the moving tables 51, the second position adjusting mechanism 62 drives the clamping mechanism 63 to move along the direction close to the transverse center line of the PCBA board placing table 21, and when the stacking mechanism 4 stores PCBA boards, the moving mechanism 5 drives the clamping devices 6 to reciprocate simultaneously, so that the PCBA boards are detected and the PCBA boards are detected, the PCBA boards are detected and the PCBA boards are higher in automatic degree.
In this embodiment, as shown in fig. 2 and 3, in order to further improve the conveying effect of the PCBA board in the stacking mechanism 4, the transmission mechanism 42 includes two motors 4a, the blanking mechanism 43 includes two annular conveying belts 4b, the two motors 4a respectively drive opposite sides of the two annular conveying belts 4b to move along the direction close to the discharge port, a convex plate is arranged at the lower end of the stacking box 41, one end of the annular conveying belt 4b is in transmission connection with the motor 4a, the other end is in rotation connection with the convex plate, and the two annular conveying belts 4b are driven to operate by using the double motors 4a to realize the synchronous transportation of the PCBA board on the production line.
In this embodiment, as shown in fig. 2 and fig. 3, one end of the annular conveying belt 4b is located below the discharge hole, a plurality of opposite supporting blocks 7 are arranged on the two annular conveying belts 4b, and a plurality of supporting blocks 7 are arranged, so that a plurality of PCBA boards can be layered and stacked in the conveying process, and the PCBA boards on the production line cannot be contacted with each other.
In this embodiment, as shown in fig. 2 and 3, a plurality of first rollers 8 parallel to the conveying direction of the feeding mechanism 3 are arranged on the supporting block 7, two first inclined tables 9 respectively positioned at two sides of the first rollers 8 are arranged on the supporting block 7, when the PCBA plates are stacked in a layered manner, the first rollers 8 are firstly contacted with the PCBA plates, so that the friction coefficient of the PCBA plates entering the stacking mechanism 4 is reduced, abrasion to the PCBA plates is prevented, meanwhile, the use of the first inclined tables 9 is matched, the PCBA plates can be lifted during discharging, a buffer area during discharging is formed, and stable discharging of the PCBA plates is ensured.
In this embodiment, as shown in fig. 4, the material clamping mechanism 63 includes a second inclined platform 6a connected to the second position adjusting mechanism 62, and a plurality of second rollers 6b parallel to the moving direction of the second position adjusting mechanism 62 are disposed on the second inclined platform 6a, when the PCBA board at the material stacking mechanism 4 is clamped, the second rollers 6b contact the PCBA board, so that the contact force of the second position adjusting mechanism 62 when driving the material clamping mechanism 63 to clamp the PCBA board can be relieved, damage to the PCBA board is prevented, and meanwhile, the second inclined platform 6a is matched to provide a drop zone for the PCBA board during discharging, so as to ensure that the PCBA board is stably placed into the PCBA board placing table 21.
In this embodiment, as shown in fig. 5, two moving tables 51 are provided with a clamping device 6 which is relatively arranged, the bottom end of a second inclined table 6a is provided with a first clamping plate 10, the first clamping plate 10 is in an 'I' shape, the first clamping plate 10 is in contact with a PCBA plate, the PCBA plate can be clamped to a predetermined area for placement in the discharging process, and the position of the PCBA plate can be adjusted subsequently, so that the PCBA plate can be placed in accordance with the PCBA plate placement table 21 during discharging of the PCBA plate, and the detection accuracy and the detection efficiency of the detection table can be improved.
In this embodiment, as shown in fig. 4, two moving tables 51 are each further provided with a clamping device 6 which is relatively arranged, the other two clamping devices 6 are far away from the feeding mechanism 3, the bottom ends of the second inclined tables 6a of the other two clamping devices 6 are provided with second clamping plates 11, the second clamping plates 11 are in a U shape, the U-shaped openings of the second clamping plates 11 face the transverse center line of the PCBA board placing table 21, two groups of clamping devices 6 are arranged, and the feeding operation of the stacking mechanism 4 and the feeding operation of the PCBA board placing table 21 can be processed respectively, so that the feeding efficiency and the discharging efficiency of the PCBA board in the detection process are improved, and the second clamping plates 11 in the U shape are adopted to better adapt to the PCBA board clamping, so that the feeding efficiency is higher.
In this embodiment, as shown in fig. 1, the detecting mechanism 22 includes a base 2a disposed on the machine 1, the base 2a is disposed on one side of the PCBA board placing table 21, a test component 2b is disposed on one side of the base 2a close to the PCBA board placing table 21, the test component 2b is disposed vertically corresponding to the PCBA board placing table 21, one moving table 51 is disposed between the PCBA board placing table 21 and the base 2a, the other moving table 51 is disposed on the other side of the PCBA board placing table 21, the base 2a, the PCBA board placing table 21 and the two moving tables are sequentially arranged according to 51, and the test component 2b is disposed above, so that the movement of the clamping device 6 on the moving table 51 is not affected when the detecting device 2 does not perform the detecting operation, and the feeding and discharging operations of the clamping device 6 can be ensured.
In this embodiment, as shown in fig. 1, still include discharge mechanism 12, discharge mechanism 12 locates on board 1 and is relative setting with feeding mechanism 3, and discharge mechanism 12 is located detection device 2 opposite side, and when clamping device 6 carried out the unloading operation to PCBA board placing table 21, the PCBA board was transported to next process through discharge device 12, need not artifical later stage and collects, and degree of automation is higher.
In this embodiment, as shown in fig. 1, two moving platforms 51 are respectively located at two sides of the feeding mechanism 3 and the discharging mechanism 12, and the distance between the two moving platforms is larger than that between the feeding mechanism and the discharging mechanism, so that when the clamping device discharges materials, the clamping device can be ensured to stably place the PCBA board on the discharging mechanism.
The specific working process of the invention is as follows:
Preparation before detection
Firstly, the produced PCBA board is transported to the stacking mechanism 4 through the feeding mechanism 3, the PCBA board is contacted with the first roller 8 on the annular conveying belt 4b, the PCBA board is conveyed into the stacking mechanism 4 through the inertia and the conveying of the feeding mechanism 3, the storage of one PCBA board is completed, the annular conveying belt 4b is driven by the motor 4a, and a plurality of PCBA boards can be stacked in a layer-by-layer mode in a reciprocating mode.
Feeding material
After preparation, then, drive the clamping device 6 by moving mechanism 5 and remove to the discharge gate department of stacking mechanism 4, drive clamping mechanism 63 by first position adjustment mechanism 61 and rise to discharge gate department, second position adjustment mechanism 62 drives clamping mechanism 63 adaptation PCBA board's centre gripping size, accept or centre gripping to the PCBA board that stacking mechanism 4 discharge gate department falls from this, then, drive clamping device 6 by moving mechanism 5 and remove to PCBA board place the platform 21 department and put into PCBA board and detect, accomplish a material loading operation promptly, follow-up material loading carries out reciprocating operation can.
Discharging
After the PCBA board is detected, the PCBA board is clamped by the first clamping plate 10 or the second clamping plate 11 on the clamping device 6 and transported to the discharging mechanism 12, and the detected PCBA board is transported to the next process, so that the whole detection operation is completed.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides an automatic detection platform is used to PCBA board, includes board (1) and detection device (2), detection device (2) place platform (21) and be located detection mechanism (22) of PCBA board place platform (21) top including locating PCBA board on board (1) in proper order, its characterized in that still includes:
The feeding mechanism (3) is arranged on the machine table (1) and positioned at one side of the detection device (2) and used for conveying the PCBA board;
The material stacking mechanism (4), the material stacking mechanism (4) comprises a material stacking box body (41) communicated with one end, close to the detection device (2), of the feeding mechanism (3), a discharge hole is formed in the lower end of the material stacking box body (41), a transmission mechanism (42) and a discharging mechanism (43) are respectively arranged in the material stacking box body (41) along the direction, close to the feeding mechanism (3), of the material stacking box body, and the transmission mechanism (42) is used for driving the discharging mechanism (43) to transport PCBA boards along the direction of the discharge hole;
The moving mechanism (5) comprises two moving tables (51) which are arranged on the machine table (1) along the conveying direction of the feeding mechanism (3) and are positioned below the stacking mechanism (4), and the two moving tables (51) are respectively positioned on two sides of the PCBA board placing table (21) and are symmetrically arranged;
The material clamping device (6) is arranged on two moving tables (51) and is provided with a plurality of oppositely arranged material clamping devices (6), the material clamping devices (6) reciprocate on the moving tables (51) along the moving direction, the material clamping devices (6) comprise a first position adjusting mechanism (61) which is movably arranged on the moving tables (51), a second position adjusting mechanism (62) is arranged on the first position adjusting mechanism (61), a material clamping mechanism (63) for clamping PCBA boards is arranged on the second position adjusting mechanism (62), the first position adjusting mechanism (61) drives the material clamping mechanism (63) to move along the direction perpendicular to the moving tables (51), and the second position adjusting mechanism (62) drives the material clamping mechanism (63) to move along the direction close to the transverse center line of the PCBA board placing table (21);
The material clamping mechanism (63) comprises a second inclined table (6 a) connected with the second position adjusting mechanism (62), and a plurality of second rollers (6 b) parallel to the moving direction of the second position adjusting mechanism (62) are arranged on the second inclined table (6 a);
Two material clamping devices (6) which are oppositely arranged are arranged on the two moving tables (51), first material clamping plates (10) are arranged at the bottom ends of the second inclined tables (6 a), and the first material clamping plates (10) are I-shaped;
Two still be equipped with one on mobile station (51) and be relative clamping device (6) that sets up, two in addition clamping device (6) keep away from feeding mechanism (3), two in addition clamping device (6) the bottom of second sloping (6 a) is equipped with second clamp flitch (11), and second clamp flitch (11) are "U" shape, the transverse center line of platform (21) is placed towards PCBA board to "U" shape opening orientation of second clamp flitch (11).
2. An automated inspection station for PCBA boards according to claim 1, characterized in that the transmission mechanism (42) comprises two motors (4 a), the blanking mechanism (43) comprises two annular conveyor belts (4 b), and the two motors (4 a) drive opposite sides of the two annular conveyor belts (4 b) to move in a direction approaching the discharge port.
3. An automated inspection station for PCBA boards according to claim 2, characterized in that one end of the annular conveyor belt (4 b) is located below the discharge port, and a plurality of opposite supporting blocks (7) are arranged on both annular conveyor belts (4 b).
4. An automated inspection station for PCBA boards according to claim 3 characterized in that the support block (7) is provided with a plurality of first rollers (8) parallel to the conveying direction of the feeding mechanism (3), and the support block (7) is provided with two first inclined tables (9) respectively located at two sides of the first rollers (8).
5. An automated inspection station for PCBA boards according to claim 1, characterized in that the inspection mechanism (22) comprises a base (2 a) provided on the machine (1), the base (2 a) is located on one side of the PCBA board placement station (21), a test component (2 b) is provided on one side of the base (2 a) close to the PCBA board placement station (21), the test component (2 b) is provided in a vertically corresponding arrangement with the PCBA board placement station (21), one mobile station (51) is located between the PCBA board placement station (21) and the base (2 a), and the other mobile station (51) is located on the other side of the PCBA board placement station (21).
6. An automated inspection station for PCBA boards according to any of claims 1-5 further comprising a discharge mechanism (12), said discharge mechanism (12) being disposed on the machine (1) opposite to the feed mechanism (3), said discharge mechanism (12) being located on the other side of the inspection device (2).
7. An automated inspection station for PCBA boards according to claim 6, characterized in that two mobile stations (51) are located on either side of the feeding mechanism (3) and the discharging mechanism (12), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285238.3A CN113092988B (en) | 2021-03-17 | 2021-03-17 | Automatic detection table for PCBA board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285238.3A CN113092988B (en) | 2021-03-17 | 2021-03-17 | Automatic detection table for PCBA board |
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| Publication Number | Publication Date |
|---|---|
| CN113092988A CN113092988A (en) | 2021-07-09 |
| CN113092988B true CN113092988B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110285238.3A Active CN113092988B (en) | 2021-03-17 | 2021-03-17 | Automatic detection table for PCBA board |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260214B (en) * | 2021-11-05 | 2024-03-01 | 苏州浪潮智能科技有限公司 | PCBA board detection device |
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| CN113092988A (en) | 2021-07-09 |
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