CN219771198U - Double-station high-speed automatic testing machine - Google Patents
Double-station high-speed automatic testing machine Download PDFInfo
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- CN219771198U CN219771198U CN202320936075.5U CN202320936075U CN219771198U CN 219771198 U CN219771198 U CN 219771198U CN 202320936075 U CN202320936075 U CN 202320936075U CN 219771198 U CN219771198 U CN 219771198U
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- 238000012360 testing method Methods 0.000 title claims abstract description 98
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000009977 dual effect Effects 0.000 claims 7
- 238000007689 inspection Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 3
- 238000013522 software testing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of nonstandard automatic equipment, in particular to a double-station high-speed automatic testing machine; the pressing test assembly is assembled in the middle of the table surface of the rack, and the feeding assembly and the discharging assembly are respectively arranged at two sides of the pressing test assembly; the carrying assembly is erected above the feeding assembly and the discharging assembly; the table top of the rack is provided with a lower groove position, and the tray bracket is positioned at the tray inlet ends of the feeding assembly and the discharging assembly; the carrying assembly is also provided with an upper detection camera, and the table top of the rack is also provided with a lower positioning camera; by adopting the utility model, the whole structure is optimized, automatic product loading and unloading is realized through the loading and unloading assembly, the time cost of labor is reduced, the requirement of various test types and product types can be realized through the downward-pressing test assembly in modular design, and the whole applicability is expanded; and through integrated transport subassembly, with charging tray transport and product letter sorting transport integration, reduce equipment space volume, wholly promote efficiency of software testing and precision.
Description
Technical Field
The utility model relates to the technical field of nonstandard automatic equipment, in particular to a double-station high-speed automatic testing machine.
Background
The printed wiring board is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. In the production process of the circuit board, products can be detected before leaving the factory, many of the prior art adopt manual visual inspection detection modes, and few instruments are used for detection.
Therefore, the format testing device is an important device required by the production enterprises, and is usually matched with a format jig to carry out various detection operations of appearance, assembly or internal power on; although the test and detection efficiency is improved to a certain extent, manual feeding and discharging and material transferring are needed; the staff training cost for relieving each operation is high;
the pressing-down type test mode is the basic action of most test operations, and the precision detection test is carried out through a matched jig; partial power-on test operation can be realized by matching with the pressing action; therefore, for the testing equipment of such products, a general automation equipment capable of improving the overall flow efficiency is lacking.
Disclosure of Invention
The utility model aims to provide a double-station high-speed automatic testing machine so as to solve the technical problems.
In order to achieve the above object, the present utility model provides the following technical solutions;
the double-station high-speed automatic testing machine comprises a device rack and an upper hood, wherein the device rack is provided with a rack table top, and the rack table top is provided with a feeding assembly, a discharging assembly, a carrying assembly, a pressing testing assembly and a tray bracket;
the pressing test assembly is assembled in the middle of the table top of the rack, and the feeding assembly and the discharging assembly are respectively arranged at two sides of the pressing test assembly; the conveying assembly is erected above the feeding assembly and the discharging assembly; the table top of the rack is provided with a lower groove position for accommodating a material tray bracket, and the material tray bracket is positioned at the tray inlet ends of the feeding assembly and the discharging assembly;
the carrying assembly is also provided with an upper detection camera, the table top of the rack is also provided with a lower positioning camera, and the lower positioning camera is positioned beside the lower pressing test assembly;
further, the feeding assembly comprises a feeding conveying rail and a feeding limiting mechanism; the feeding limiting mechanism comprises a feeding limiting rotary cylinder and a feeding limiting block, wherein the feeding limiting rotary cylinder is fixed on the inner side of a feeding conveying track, and the output end of the feeding limiting rotary cylinder is connected with the feeding limiting block; a receiving disc bracket is arranged below the tail end of the feeding conveying track, and a charging disc jacking cylinder is arranged on the receiving disc bracket; the tail end of the feeding conveying track is provided with a feeding falling stopper;
further, the blanking assembly comprises a blanking conveying track and a blanking limiting mechanism; the blanking limiting mechanism comprises a blanking limiting rotary cylinder and a blanking limiting block, wherein the blanking limiting rotary cylinder is fixed on the inner side of the blanking conveying track, and the output end of the blanking limiting cylinder is connected with the blanking limiting block; a full-tray support is arranged below the tail end of the discharging conveying track, and a tray lifting cylinder is arranged on the full-tray support; the tail end of the blanking conveying track is provided with a blanking fall stopper;
further, the tray bracket is driven by a Z lifting cylinder and comprises a tray supporting plate and an empty tray supporting plate;
further, the carrying assembly comprises a carrying frame body, a lower transverse frame and an upper sliding frame; the upper detection camera is slidably arranged on the upper sliding frame; the lower transverse frame is provided with a feeding conveying driving module and a discharging conveying driving module; the feeding conveying driving module is provided with a feeding conveying connecting plate, and a feeding conveying telescopic cylinder is assembled on the feeding conveying connecting plate; the blanking conveying driving module is provided with a blanking conveying connecting plate, and a blanking conveying telescopic cylinder is assembled on the blanking conveying connecting plate; the execution ends of the feeding conveying telescopic cylinder and the discharging conveying telescopic cylinder are respectively provided with a grabbing clamping jaw;
further, a disc moving linear motor is further arranged on the back surface of the lower transverse frame, the disc moving frame is assembled at the output end of the disc moving linear motor, and a plurality of sucker air nozzles are arranged on the lower single surface of the disc moving frame;
further, a waste receiving box is further arranged on the carrying frame body;
further, the pressing test assembly comprises a test underframe, an auxiliary frame and a test sliding table; the test sliding tables are assembled on sliding blocks of the driving screw rods; a positioning plate is arranged on the test sliding table; the auxiliary frame is bridged and erected above the test underframe, a test cylinder is assembled on the auxiliary frame, a connecting plate is arranged at the execution end of the test cylinder, and a test jig is assembled on the lower end surface of the connecting plate;
further, the automatic feeding device also comprises a control host, wherein the control host is connected with the feeding assembly, the discharging assembly, the carrying assembly, the downward-pressing testing assembly, the tray bracket, the upper detection camera and the lower positioning camera;
compared with the prior art, the utility model has the following beneficial effects:
by adopting the utility model, the whole structure is optimized, automatic product loading and unloading is realized through the loading and unloading assembly, the time cost of labor is reduced, the requirement of various test types and product types can be realized through the downward-pressing test assembly in modular design, and the whole applicability is expanded; and through integrated transport subassembly, with charging tray transport and product letter sorting transport integration, reduce equipment space volume, wholly promote efficiency of software testing and precision.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the present utility model with internal structural parts hidden;
FIG. 4 is a front perspective view of the handling assembly of the present utility model;
FIG. 5 is a rear perspective view of the handling assembly of the present utility model;
FIG. 6 is a schematic diagram of a push-down test assembly according to the present utility model;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 6, a dual-station high-speed automatic tester includes a device frame 100, an upper housing 200, the device frame 100 is provided with a frame table 110, the frame table 110 is equipped with a feeding assembly 300, a discharging assembly 400, a carrying assembly 500, a pressing test assembly 600 and a tray bracket 700;
the pressing test assembly 600 is assembled in the middle of the rack table 110, and the feeding assembly 300 and the discharging assembly 400 are respectively arranged at two sides of the pressing test assembly 600; the carrying assembly 500 is erected above the feeding assembly 300 and the discharging assembly 400; the rack table top 110 is provided with a lower groove position for accommodating a material tray bracket 700, and the material tray bracket 700 is positioned at the tray inlet ends of the feeding assembly 300 and the discharging assembly 400;
the handling assembly 500 is further provided with an upper detection camera 900, the rack table 110 is further provided with a lower positioning camera 800, and the lower positioning camera 800 is located beside the pressing test assembly 600;
further, the feeding assembly 300 includes a feeding conveying rail 310 and a feeding limiting mechanism; the feeding limiting mechanism comprises a feeding limiting rotary cylinder 320 and a feeding limiting block 330, wherein the feeding limiting rotary cylinder 320 is fixed on the inner side of the feeding conveying track 310, and the output end of the feeding limiting rotary cylinder is connected with the feeding limiting block 330; a receiving tray support 340 is arranged below the tail end of the feeding conveying rail 310, and a tray lifting cylinder is assembled on the receiving tray support 340; a feeding fall stopper 350 is arranged at the tail end of the feeding conveying track 310; the blanking assembly 400 includes a blanking conveying track 410 and a blanking limiting mechanism; the blanking limiting mechanism comprises a blanking limiting rotary cylinder 420 and a blanking limiting block 430, wherein the blanking limiting rotary cylinder 420 is fixed on the inner side of the blanking conveying track 410, and the output end of the blanking limiting rotary cylinder is connected with the blanking limiting block 430; a full tray support 440 is arranged below the tail end of the blanking conveying track 410, and a tray lifting cylinder is assembled on the full tray support 440; the end of the blanking conveying track 410 is provided with a blanking fall stopper 450;
in this embodiment, the feeding assembly 300 and the discharging assembly 400 are both auxiliary transfer assemblies of a tray, and the working principle is the same, and only one of the working flows is described in this embodiment; the head end of the feeding conveying rail 310 is used for receiving a tray loaded with products to be detected and conveyed by the conveying assembly 500; a motor-driven transmission belt is arranged in the feeding conveying track 310, after the material disc is conveyed to a buffering position, the material disc is positioned and limited by a feeding limiting mechanism, a feeding limiting block 330 is driven to rotate by a feeding limiting rotary cylinder 320, and the feeding limiting block 330 rotates upwards to position the material disc; waiting for the carrying component to carry out the next product carrying; after the carrying is finished, the feeding limiting block 330 is driven by the feeding limiting rotary cylinder 320 to reset, the empty material trays are continuously transported and then conveyed to the tail end, the empty material trays are positioned above the empty material tray support 340, the material tray jacking cylinder on the empty material tray support 340 is jacked, at the moment, the feeding falling stopper 350 can be outwards turned when the material tray ascends, the edge of the material tray passes through the feeding limiting rotary cylinder, after the material tray jacking cylinder is contracted, the material tray falls and is abutted to the top of the feeding falling stopper 350, the overhead effect of the material tray is achieved, the feeding falling stopper 350 is of a one-way design, and the lifted empty material tray does not influence the empty material tray transported in the next working procedure;
the working sequence and state of each component in the blanking assembly 400 are always different from those of the feeding assembly 300 in that the trays transported by the blanking assembly 400 are full trays filled with products; the end of the lower conveying rail 410 is configured to receive the tray support 440.
Further, the tray bracket 700 is driven by a Z lifting cylinder and comprises a tray bracket 720 and an empty tray bracket 710;
in this embodiment, the tray carrier 700 is pushed by two groups of Z-axis lifting cylinders, and is used to push the tray carrier 720 and the empty tray carrier 710 respectively; the material bearing plate 720 is close to the feeding assembly 300, and a material bearing tray to be detected is placed; the empty tray supporting plate 710 is close to the blanking assembly 400, and is used for placing an empty tray and carrying detected good materials;
further, the handling assembly 500 includes a handling frame 510, a lower cross frame 520, and an upper carriage 530; the upper detection camera 900 is slidably mounted on the upper carriage 530; the lower cross frame 520 is provided with a feeding conveying driving module 541 and a discharging conveying driving module 542; the feeding conveying driving module 541 is provided with a feeding conveying connecting plate 551, and the feeding conveying connecting plate 551 is provided with a feeding conveying telescopic cylinder 561; the blanking conveying driving module 542 is provided with a blanking conveying connecting plate 552, and a blanking conveying telescopic cylinder 562 is assembled on the blanking conveying connecting plate 552; the execution ends of the feeding conveying telescopic cylinder 561 and the discharging conveying telescopic cylinder 562 are respectively provided with a grabbing clamping jaw; further, a tray linear motor 571 is further disposed on the back of the lower transverse frame 520, the tray frame 572 is assembled at the output end of the tray linear motor 571, and a plurality of suction cup air nozzles 573 are installed on the lower single surface of the tray frame 572; further, the handling frame 510 is further provided with a waste receiving box 580;
in this embodiment, the carrying assembly 500 is an integral transferring and turnover mechanism, and in the initial tray discharging stage, the tray carrying linear motor 571 is driven by power to drive the tray carrying frame 572 to reciprocate above the tray carrying plate 720 and the empty tray carrying plate 710, and the tray carrying assembly carries the tray carrying assembly 300 with the tray to the feeding assembly 300 and carries the empty tray to the discharging assembly 400 through the suction cup air nozzle 573;
when the feeding assembly 300 and the discharging assembly 400 transfer the feeding trays to the buffer, firstly, the upper detection camera 900 detects the top view angle of the feeding trays positioned in the feeding buffer, and according to the detection result, the feeding conveying driving module 541 drives the feeding conveying telescopic cylinder 561 to cooperate with the grabbing clamping jaw to perform preliminary screening, and the unqualified materials are placed into the waste receiving box 580; the qualified materials are conveyed to the pressing test assembly 600 for testing operation, and before being conveyed to the test assembly 600, the blanking conveying telescopic cylinder 562 is hovered above the lower positioning camera 800 for positioning calibration, so that the placement position of the conveyed pressing test assembly 600 is ensured to be accurate; after the test assembly 600 is pressed down, the blanking driving module 542 drives the blanking conveying telescopic cylinder 562 to cooperate with the grabbing clamping jaw to reject waste, the unqualified materials are placed into the waste receiving box 580, and the qualified products are placed into the empty material tray placed in the buffer zone of the blanking assembly 400.
Further, the pressing test assembly 600 includes a test chassis 610, an auxiliary rack 620, and a test sled 630; the test underframe 610 is provided with driving screw rods 611, and the test sliding tables 630 are assembled on sliding blocks 612 of the driving screw rods 611; the test sliding table 630 is provided with a positioning plate 631; the auxiliary frame 620 is bridged and erected above the test underframe 610, a test cylinder 641 is assembled on the auxiliary frame 620, a connecting plate 642 is arranged at the execution end of the test cylinder 641, and a test jig 640 is assembled at the lower end surface of the connecting plate 642;
in this embodiment, four test underframes 610 are arranged in parallel and are used for carrying a test sliding table 630, and the test sliding table 630 is slidably connected with the test underframes 610 through a driving screw 611; the positioning plate 611 is arranged on the test sliding table 630, the material to be tested is placed on the positioning plate 611 by the feeding and carrying telescopic cylinder 561 matched with the grabbing clamping jaw, and is tested in a main test mode that the precision test is carried out through the test jig 640, and the test jig 640 can be quickly replaced and maintained according to different products and test requirements; the auxiliary frame 620 is used for installing a test cylinder 641, and a connecting plate 642 at the tail end of the test cylinder 641 is used for assembling a test jig 640; the whole test assembly 600 is in a modularized design, and the test underframe 610, the test sliding table 630 and the test fixture 640 can be provided with different test requirements and product types, so that matched replacement and maintenance can be performed, and the whole applicability is widened.
Further, the device also comprises a control host, wherein the control host is connected with the feeding assembly 300, the discharging assembly 400, the carrying assembly 500, the pressing test assembly 600, the tray bracket 700, the upper detection camera 900 and the lower positioning camera 800;
by adopting the utility model, the whole structure is optimized, automatic product loading and unloading is realized through the loading and unloading assembly, the time cost of labor is reduced, the requirement of various test types and product types can be realized through the downward-pressing test assembly in modular design, and the whole applicability is expanded; and through integrated transport subassembly, with charging tray transport and product letter sorting transport integration, reduce equipment space volume, wholly promote efficiency of software testing and precision.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. The double-station high-speed automatic testing machine is characterized by comprising a device rack (100) and an upper cover (200), wherein the device rack (100) is provided with a rack table top (110), and the rack table top (110) is provided with a feeding assembly (300), a discharging assembly (400), a carrying assembly (500), a pressing testing assembly (600) and a tray bracket (700);
the pressing test assembly (600) is assembled in the middle of the rack table top (110), and the feeding assembly (300) and the discharging assembly (400) are respectively arranged at two sides of the pressing test assembly (600); the conveying assembly (500) is erected above the feeding assembly (300) and the discharging assembly (400); the rack table top (110) is provided with a lower groove position for accommodating a material tray bracket (700), and the material tray bracket (700) is positioned at the tray inlet ends of the feeding assembly (300) and the discharging assembly (400);
the carrying assembly (500) is further provided with an upper detection camera (900), the rack table-board (110) is further provided with a lower positioning camera (800), and the lower positioning camera (800) is located beside the pressing test assembly (600).
2. The dual station high speed automatic test machine of claim 1, wherein said loading assembly (300) includes a loading conveyor track (310) and a loading stop mechanism; the feeding limiting mechanism comprises a feeding limiting rotary cylinder (320) and a feeding limiting block (330), wherein the feeding limiting rotary cylinder (320) is fixed on the inner side of a feeding conveying track (310), and the output end of the feeding limiting mechanism is connected with the feeding limiting block (330); a receiving disc bracket (340) is arranged below the tail end of the feeding conveying track (310), and a charging disc lifting cylinder is assembled on the receiving disc bracket (340); and a feeding falling stopper (350) is arranged at the tail end of the feeding conveying track (310).
3. The dual station high speed automatic test machine of claim 1, wherein said blanking assembly (400) includes a blanking conveying track (410) and a blanking limit mechanism; the blanking limiting mechanism comprises a blanking limiting rotary cylinder (420) and a blanking limiting block (430), wherein the blanking limiting rotary cylinder (420) is fixed on the inner side of a blanking conveying track (410), and the output end of the blanking limiting rotary cylinder is connected with the blanking limiting block (430); a full tray support (440) is arranged below the tail end of the blanking conveying track (410), and a tray lifting cylinder is assembled on the full tray support (440); and a blanking falling stopper (450) is arranged at the tail end of the blanking conveying track (410).
4. The dual station high speed automatic test machine of claim 1 wherein said tray carrier (700) is Z lift cylinder driven and comprises a tray (720) and an empty tray (710).
5. The dual station high speed automatic test machine of claim 1, wherein said handling assembly (500) includes a handling frame (510), a lower cross frame (520) and an upper carriage (530); the upper detection camera (900) is slidably mounted on an upper carriage (530); the lower transverse frame (520) is provided with a feeding conveying driving module (541) and a discharging conveying driving module (542); the feeding conveying driving module (541) is provided with a feeding conveying connecting plate (551), and the feeding conveying connecting plate (551) is provided with a feeding conveying telescopic cylinder (561); the blanking conveying driving module (542) is provided with a blanking conveying connecting plate (552), and a blanking conveying telescopic cylinder (562) is assembled on the blanking conveying connecting plate (552); the execution ends of the feeding conveying telescopic cylinder (561) and the discharging conveying telescopic cylinder (562) are respectively provided with a grabbing clamping jaw.
6. The dual-station high-speed automatic test machine according to claim 5, wherein a tray moving linear motor (571) is further arranged on the back surface of the lower transverse frame (520), a tray moving frame (572) is assembled at the output end of the tray moving linear motor (571), and a plurality of sucker air nozzles (573) are installed on the lower single surface of the tray moving frame (572).
7. The dual station high speed automatic test equipment of claim 5, wherein said handling frame (510) further comprises a reject receiving magazine (580).
8. The dual station high speed automatic test machine of claim 1, wherein said push-down test assembly (600) comprises a test chassis (610), an auxiliary rack (620), and a test sled (630); the plurality of test underframe (610) are provided with driving screw rods (611), and the test sliding tables (630) are assembled on sliding blocks (612) of the driving screw rods (611); a positioning plate (631) is arranged on the test sliding table (630); the auxiliary frame (620) is bridged and erected above the test underframe (610), a test cylinder (641) is assembled on the auxiliary frame (620), a connecting plate (642) is arranged at the execution end of the test cylinder (641), and a test jig (640) is assembled on the lower end face of the connecting plate (642).
9. The dual station high speed automatic test machine of claim 1, further comprising a control host, said control host and feed assembly (300), a feed assembly (400), a handling assembly (500), a hold down test assembly (600), a tray carrier (700), an upper inspection camera (900) and a lower positioning camera (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936075.5U CN219771198U (en) | 2023-04-24 | 2023-04-24 | Double-station high-speed automatic testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936075.5U CN219771198U (en) | 2023-04-24 | 2023-04-24 | Double-station high-speed automatic testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771198U true CN219771198U (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320936075.5U Active CN219771198U (en) | 2023-04-24 | 2023-04-24 | Double-station high-speed automatic testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771198U (en) |
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2023
- 2023-04-24 CN CN202320936075.5U patent/CN219771198U/en active Active
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