CN112794018A - Full-automatic testing production system for flexible circuit board - Google Patents

Full-automatic testing production system for flexible circuit board Download PDF

Info

Publication number
CN112794018A
CN112794018A CN202110150472.5A CN202110150472A CN112794018A CN 112794018 A CN112794018 A CN 112794018A CN 202110150472 A CN202110150472 A CN 202110150472A CN 112794018 A CN112794018 A CN 112794018A
Authority
CN
China
Prior art keywords
flexible circuit
feeding
blanking
tray
circuit board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110150472.5A
Other languages
Chinese (zh)
Inventor
陈飞宇
梁发年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen East Win Technology Co Ltd
Original Assignee
Shenzhen East Win Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen East Win Technology Co Ltd filed Critical Shenzhen East Win Technology Co Ltd
Priority to CN202110150472.5A priority Critical patent/CN112794018A/en
Publication of CN112794018A publication Critical patent/CN112794018A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/64—Switching conveyors
    • B65G47/641—Switching conveyors by a linear displacement of the switching conveyor
    • B65G47/643—Switching conveyors by a linear displacement of the switching conveyor in a vertical plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G60/00—Simultaneously or alternatively stacking and de-stacking of articles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/022—Flat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

The invention relates to the technical field of test equipment, and particularly discloses a flexible circuit board full-automatic test production system, which comprises: the conveying device comprises a first conveying mechanism for conveying the first material tray and a second conveying mechanism for conveying the second material tray; the feeding device is used for placing the flexible circuit board to be tested into the first tray; a plurality of test cabinets; the part of the transfer mechanisms is used for sending the flexible circuit boards at the first material tray into the corresponding test cabinet and sending the flexible circuit boards qualified in the test into the second material tray; the part transfer mechanism is used for sending the flexible circuit board at the second material tray into the corresponding test cabinet and sending the flexible circuit board qualified in the test into the first material tray; and the blanking device is used for taking out the flexible circuit board which is completely tested from the conveying device. The full-automatic testing production system for the flexible circuit board provided by the invention can realize the assembly line operation of a series of electrical tests of the flexible circuit board, thereby improving the testing efficiency.

Description

Full-automatic testing production system for flexible circuit board
Technical Field
The invention relates to the technical field of test equipment, in particular to a flexible circuit board full-automatic test production system.
Background
Flexible circuit boards, also called FPCs or flexible circuit boards, are highly reliable, highly flexible printed circuit boards made of polyimide or polyester films as a base material, and have the characteristics of high wiring density, light weight, thin thickness, and good bending property.
A series of electrical tests are required to be carried out on the flexible circuit board before the flexible circuit board leaves a factory, and a test system special for realizing the series of electrical tests of the flexible circuit board is not available in the market at present, so that an operator can only send the flexible circuit board to each station in sequence through tools such as a trolley and the like to execute corresponding operations, and the test efficiency is low.
Therefore, it is necessary to develop a flexible circuit board testing system for realizing the pipelining of a series of electrical tests of the flexible circuit board, so as to improve the testing efficiency.
Disclosure of Invention
One object of the present invention is to provide a full-automatic testing and production system for flexible circuit boards, which can realize the assembly line operation of a series of electrical tests for flexible circuit boards, thereby improving the testing efficiency.
In order to achieve the above object, the present invention provides a flexible circuit board full-automatic test production system, comprising:
the conveying device comprises a first conveying mechanism for conveying the first material tray and a second conveying mechanism for conveying the second material tray;
the feeding device is used for placing the flexible circuit board to be tested into a first tray of the first conveying mechanism;
the testing cabinets are arranged at intervals along the feeding direction of the conveying device;
the transfer mechanisms correspond to the test cabinets one by one, and part of the transfer mechanisms are used for feeding the flexible circuit boards at the first material tray into the corresponding test cabinets and feeding the flexible circuit boards qualified in the test into a second material tray; part of the transfer mechanism is used for sending the flexible circuit boards at the second material tray into the corresponding test cabinet and sending the flexible circuit boards qualified in the test into the first material tray;
and the blanking device is used for taking out the flexible circuit board which is completely tested from the conveying device.
Optionally, the feeding device comprises a first feeding lifting table, a feeding conveyor belt and a second feeding lifting table;
the first feeding lifting table is used for providing a feeding tray fully loaded with a flexible circuit board for the feeding conveyor belt;
the feeding conveyor belt is used for conveying the feeding tray to the second feeding lifting table;
the second feeding lifting platform is used for collecting the unloaded feeding tray.
Optionally, the feeding device further includes a first feeding manipulator, a feeding slider, and a second feeding manipulator;
the first feeding manipulator is used for transferring the flexible circuit board on the feeding tray to the feeding slide block;
the feeding slide block is used for transferring the flexible circuit board from the first feeding manipulator to the second feeding manipulator;
the second loading manipulator is used for transferring the flexible circuit board from the loading slide block to the first tray.
Optionally, the blanking device comprises a first blanking lifting table, a blanking conveyor belt and a second blanking lifting table;
the first blanking lifting platform is used for providing a no-load blanking tray for the blanking conveyor belt;
the blanking conveying belt is used for conveying the blanking tray to the second blanking lifting table;
the second blanking lifting platform is used for collecting the blanking material tray fully loaded with the flexible circuit board.
Optionally, the blanking device further comprises a first blanking manipulator, a blanking slider and a second blanking manipulator;
the first blanking manipulator is used for transferring the flexible circuit board from the conveying device to the blanking slide block;
the blanking slide block is used for transferring the flexible circuit board from the first blanking manipulator to the second blanking manipulator;
the second blanking manipulator is used for transferring the flexible circuit board from the blanking slide block to the blanking tray.
Optionally, the conveying mechanism further includes:
the backflow conveying mechanism is positioned below the first conveying mechanism and the second conveying mechanism, and the feeding directions of the first conveying mechanism and the second conveying mechanism are opposite to the backflow conveying mechanism;
the tray supply lifting platform is used for transferring the unloaded trays from the outlet of the backflow conveying mechanism to the inlets of the first conveying mechanism and the second conveying mechanism;
and the disc collecting lifting platform is used for recovering the empty discs at the outlets of the first conveying mechanism and the second conveying mechanism.
Optionally, the first conveying mechanism and the second conveying mechanism are arranged in parallel, and the feeding directions of the first conveying mechanism and the second conveying mechanism are parallel.
Optionally, a plurality of test devices are arranged in the test cabinet, and the test devices in different test cabinets are used for performing electrical tests of different items.
Optionally, the transfer mechanism comprises a clamping device;
the clamping device comprises a first clamping mechanism for clamping the first material disc, a second clamping mechanism for clamping the second material disc, a first lifting device for driving the first clamping mechanism to move up and down and a second lifting device for driving the second clamping mechanism to move up and down.
Optionally, the transfer mechanism further comprises:
the transfer platform is positioned between the test cabinet and the conveying device;
a first manipulator for transferring the flexible wiring board between the clamped first tray and the transfer platform and between the clamped second tray and the transfer platform;
the second manipulator is used for transferring the flexible circuit board between the transfer platform and the test cabinet;
and the second manipulator is positioned above the sliding rail and is in sliding connection with the sliding rail.
The invention has the beneficial effects that: the flexible circuit board full-automatic test production system is provided, the dual-conveying mechanism is arranged for conveying flexible circuit boards to be tested and tested for each test cabinet, electrical test operation of different projects of the multiple test cabinets is achieved, dependence degree on manpower is reduced, test efficiency is greatly improved, and the flexible circuit board full-automatic test production system has great economic value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic top view of a flexible circuit board fully automatic test production system provided in an embodiment;
fig. 2 is a schematic front view of a backflow conveying mechanism according to an embodiment.
In the figure:
101. a first conveying mechanism; 102. a second conveying mechanism; 103. a supply tray lifting table; 104. a closing lifting platform; 105. a reflux conveying mechanism;
201. a first test cabinet; 202. a second test cabinet;
3011. a first clamping mechanism; 3012. a second clamping mechanism; 302. a transfer platform; 303. a first manipulator; 304. a second manipulator; 305. a slide rail;
4. NG a material tray;
501. a first tray; 502. a second tray; 503. a feeding tray; 504. a blanking tray;
6. code scanning equipment;
701. a first feeding lifting table; 702. a feeding conveyor belt; 703. a second feeding lifting table; 704. a first feeding manipulator; 705. a feeding slide block; 706. a second feeding manipulator;
801. a first blanking lifting platform; 802. a blanking conveyor belt; 803. a second blanking lifting platform; 804. a first blanking manipulator; 805. a blanking slide block; 806. and the second blanking manipulator.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 and 2, the present embodiment provides a full-automatic test production system for a flexible circuit board, which is used for performing a series of electrical tests on the flexible circuit board, and specifically includes a feeding device, a conveying device, a plurality of test cabinets, a plurality of transfer mechanisms, a plurality of NG trays 4, and a discharging device.
The conveying device comprises a first conveying mechanism 101 for conveying the first tray 501 and a second conveying mechanism 102 for conveying the second tray 502. Optionally, the first conveying mechanism 101 and the second conveying mechanism 102 are both conveyor belts. Further, the first conveying mechanism 101 and the second conveying mechanism 102 are arranged in parallel, and the feeding directions of the first conveying mechanism and the second conveying mechanism are parallel.
The feeding device is positioned at the upstream of the conveying device and is used for placing the flexible circuit board to be tested into the first tray 501 of the first conveying mechanism 101; the blanking device is positioned at the downstream of the conveying device and is used for taking out the flexible circuit board which is completely tested from the conveying device.
The feeding device comprises a first feeding lifting platform 701, a feeding conveyor belt 702, a second feeding lifting platform 703, a first feeding mechanical arm 704, a feeding sliding block 705 and a second feeding mechanical arm 706. The first loading lifting table 701 is used for providing a loading tray 503 with a full load of flexible circuit boards for the loading conveyor belt 702; the feeding conveyor belt 702 is used for conveying the feeding tray 503 to the second feeding lifting platform 703; the second feeding lifting platform 703 is used for collecting the unloaded feeding tray 503; the first loading manipulator 704 is used for transferring the flexible circuit board on the loading tray 503 to the loading slide 705; the loading slide 705 is used for transferring the flexible circuit board from the first loading manipulator 704 to the second loading manipulator 706; the second loading robot 706 is used to transfer the flexible circuit board from the loading slide 705 into the first tray 501.
The blanking device comprises a first blanking lifting platform 801, a blanking conveyor belt 802, a second blanking lifting platform 803, a first blanking manipulator 804, a blanking slide block 805 and a second blanking manipulator 806. The first blanking lifting platform 801 is used for providing an empty blanking tray 504 for the blanking conveyor belt 802; the blanking conveyor 802 is used for conveying the blanking tray 504 to the second blanking lifting platform 803; the second blanking lifting platform 803 is used for collecting the blanking tray 504 fully loaded with the flexible circuit board; the first blanking manipulator is used for transferring the flexible circuit board from the conveying device to the blanking slide block 805; the blanking slider 805 is used for transferring the flexible circuit board from the first blanking manipulator to the second blanking manipulator 806; the second blanking robot 806 is configured to transfer the flexible circuit board from the blanking slider 805 to the blanking tray 504.
The conveying mechanism further comprises a backflow conveying mechanism 105, a disc supply lifting platform 103 and a disc collection lifting platform 104. The backflow conveying mechanism 105 is located below the first conveying mechanism 101 and the second conveying mechanism 102, and the feeding direction of both the first conveying mechanism 101 and the second conveying mechanism 102 is opposite to the backflow conveying mechanism 105. The tray lifting table 103 is used for transferring the empty trays from the outlet of the return-flow conveying mechanism 105 to the inlets of the first conveying mechanism 101 and the second conveying mechanism 102; the tray collecting lift 104 is used for collecting trays which are empty at the outlets of the first conveying mechanism 101 and the second conveying mechanism 102.
And the test cabinets are arranged at intervals along the feeding direction of the conveying device. The test equipment cabinet is internally provided with a plurality of test equipment, the test equipment in the same test equipment cabinet is used for executing electrical tests of the same item, and the test equipment of different test equipment cabinets is used for executing different electrical test items.
The transfer mechanism corresponds to the test cabinets one to one. Part of the transfer mechanism is used for sending the flexible circuit boards at the first tray 501 into the corresponding test cabinets and sending the flexible circuit boards qualified in the test into the second tray 502; and part of the transfer mechanism is used for feeding the flexible circuit boards at the second tray 502 into the corresponding test cabinets and feeding the flexible circuit boards qualified in the test into the first tray 501.
Specifically, the plurality of test cabinets are divided into first test cabinets 201 (different first test cabinets perform different electrical test items) and second test cabinets 202 (different second test cabinets perform different electrical test items) which are alternately arranged. The plurality of transfer mechanisms are divided into a first transfer assembly corresponding to the first test cabinet 201 and a second transfer assembly corresponding to the second test cabinet. The first transfer assembly is used for conveying the flexible circuit boards at the first tray 501 into the corresponding first test cabinet 201 and conveying the flexible circuit boards qualified in the test into the second tray 502; the second transfer assembly is used for feeding the flexible circuit boards at the second tray 502 into the corresponding second test cabinet 202, and feeding the flexible circuit boards qualified in the test into the first tray 501. The double-assembly-line alternate operation structure can enable the flexible circuit board which is sent out by the previous test cabinet and is qualified in test to become the flexible circuit board to be tested of the next test cabinet, so that electrical tests of a series of projects are completed, and the test efficiency is greatly improved.
Optionally, the transfer mechanism includes a gripping device, a transfer platform 302, a first robot 303, a second robot 304, and a slide 305. The clamping device comprises a first clamping mechanism 3011 for clamping the first material tray 501, a second clamping mechanism 3012 for clamping the second material tray 502, a first lifting device for driving the first clamping mechanism 3011 to move up and down, and a second lifting device for driving the second clamping mechanism 3012 to move up and down. The transfer platform 302 is located between the test cabinet and the transport device, the first robot 303 is configured to perform flexible circuit board transfer between the clamped first tray 501 and the transfer platform 302 and between the clamped second tray 502 and the transfer platform 302, and the second robot 304 is configured to perform flexible circuit board transfer between the transfer platform 302 and the test cabinet.
Optionally, the first manipulator 303 is a four-axis manipulator, and the second manipulator 304 is a six-axis manipulator.
In this embodiment, the testing devices in the same testing cabinet are arranged in two rows, a spacing space is reserved between the two rows of testing devices, the spacing space is provided with a sliding rail 305, the sliding rail 305 extends along the arrangement direction of the testing devices, and the second manipulator 304 is located above the sliding rail 305 and is connected with the sliding rail 305 in a sliding manner, so as to send the flexible circuit board to the testing devices.
Optionally, the transfer platform 302 is further provided with a code scanning device 6, which is configured to scan and obtain identification information used for identifying the material number of the flexible circuit board, such as a two-dimensional code or a barcode on the flexible circuit board, so as to record the test result in a background record related to the identification information.
In this embodiment, an NG tray 4 is correspondingly disposed at one end of each transfer mechanism close to the conveying device. The transfer mechanism is used for sending the flexible circuit boards which are unqualified in test into the corresponding NG material tray 4.
The full-automatic test production system for the flexible circuit board provided by the embodiment has the following specific working procedures:
(1) at the beginning, the first feeding lifting table 701 is lowered to the lowest position, the second feeding lifting table 703 is raised to be flush with the feeding conveyor belt 702, and a plurality of feeding trays 503 filled with flexible circuit boards to be tested are stacked on the first feeding lifting table 701;
(2) the first feeding lifting table 701 sends the fully loaded feeding tray 503 into the feeding conveyer belt; as can be appreciated, each time a loading tray 503 is fed to the loading conveyor, the first loading lifting platform 701 is lifted a little bit to feed the next loading tray 503 to the loading conveyor;
meanwhile, the tray lifting table 103 feeds an empty first tray 501 to the first conveying mechanism 101 and feeds an empty second tray 502 to the second conveying mechanism 102; similarly, each time a tray is fed into the conveying device, the tray lifting table 103 is raised a little for feeding the next tray into the conveying device;
meanwhile, the first blanking lifting platform 801 sends the empty blanking tray 504 to the blanking conveyor belt 802; similarly, when a blanking tray 504 is fed to the blanking conveyor, the first blanking lifting platform 801 is lifted a little so as to feed the blanking tray 504 to the blanking conveyor;
(3) the feeding conveyor belt transports the fully loaded feeding tray 503 to a position close to the first feeding mechanical hand 704, the first feeding mechanical hand 704 transfers the flexible circuit boards in the feeding tray 503 to the feeding slide block 705, the feeding slide block 705 slides to one end close to the second feeding mechanical hand 706, the second feeding mechanical hand 706 places the flexible circuit boards from the feeding slide block 705 to the first tray 501 of the first conveying mechanism 101, at the moment, the first conveying mechanism 101 feeds the first tray 501 full of the flexible circuit boards to be tested, and the second conveying mechanism 102 feeds the second empty tray 502;
(4) when the first full-loaded first tray 501 reaches the position corresponding to the first test cabinet 201, the first clamping mechanism 3011 of the corresponding first transfer assembly clamps and fixes the first tray 501, and then the first lifting device lifts the first clamping mechanism 3011 together with the clamped first tray 501; similarly, when the first unloaded second tray 502 reaches the position corresponding to the first test cabinet, the second clamping mechanism 3012 of the corresponding first transfer assembly clamps and fixes the second tray 502, and then the second lifting device lifts the second clamping mechanism 3012 together with the clamped second tray 502;
(5) the first manipulator 303 transfers the flexible circuit board in the clamped first tray 501 to the code scanning device 6 for code scanning, and then places the flexible circuit board on the transfer platform 302;
(6) the second manipulator 304 slides to an end close to the transfer platform 302 along the slide rail 305, then pinches the flexible circuit board on the transfer platform 302, and then sends the flexible circuit board to each test device in the first test cabinet 201 along the slide rail 305 to perform a test of a first electrical test item; because the testing equipment needs time for testing and time difference exists when the testing equipment completes testing, the second manipulator 304 can continuously send the flexible circuit board to be tested to the plurality of testing equipment by using the time difference, and the testing efficiency is further improved;
(7) after the first electrical test item is tested, the second manipulator 304 returns the flexible circuit board which is qualified in the test to the clamped second material tray 502, and sends the flexible circuit board which is unqualified in the test to the NG material tray 4;
(8) after the first tray 501 is emptied, the first lifting device descends, the first clamping mechanism 3011 is released, the first tray 501 is released, and the released first tray 501 is conveyed downwards along with the first conveying mechanism 101;
when the second tray 502 is full, the second lifting device descends, the second clamping mechanism 3012 is released, the second tray 502 is released, and the released full-loaded second tray 502 is conveyed downwards along with the second conveying mechanism 102;
(9) when the released first tray 501 and second tray 502 are conveyed to the second test cabinet 202, the first clamping mechanism 3011 of the corresponding second transfer assembly clamps and lifts the empty first tray 501, and the next second clamping mechanism 3012 clamps and lifts the full second tray 502;
the corresponding second transfer assembly sends the flexible circuit boards in the second tray 502 to the second test cabinet 202 to test a second electrical test item; that is, the qualified flexible circuit board coming out of the first test cabinet 201 becomes the flexible circuit board to be tested of the second test cabinet 202;
(10) after the second electrical test item is tested, the second transfer assembly corresponding to the second test cabinet 202 places the flexible circuit boards which are qualified in the test into the first tray 501, and places the flexible circuit boards which are unqualified in the test into the corresponding NG tray 4;
(11) and the first material tray 501 and the second material tray 502 are put down again and conveyed to the next first test cabinet for detecting a third electrical test item, at the moment, the next first transfer assembly is used for transferring the flexible circuit board in the first material tray 501 qualified in the test of the third electrical test item to the second material tray 502, and the steps are alternately circulated until the test of the last electrical test item is finished in the last test cabinet, and the flexible circuit board flowing out of the conveying device is a qualified product of all the test items. It can be understood that if the number of the test cabinets is singular, after the last electrical test, the first tray 501 is empty, and the second tray 502 is full; if the number of the test cabinets is even, after the last electrical test, the first material tray 501 is full, and the second material tray 502 is empty;
(12) the first blanking manipulator transfers the flexible circuit boards in the fully loaded first tray 501 or the fully loaded second tray 502 to the blanking slide 805, the blanking slide 805 slides to the second blanking manipulator 806, and the second blanking manipulator 806 transfers the flexible circuit boards to the empty blanking tray 504 on the blanking conveyor 802;
after the fully loaded first tray 501 or second tray 502 is emptied, only the empty first tray 501 and second tray 502 are left at the tail end of the conveying device; the tray collecting lifting platform 104 lowers the received unloaded first tray 501 and the second tray 502 to be flush with the backflow conveying mechanism 105, and then conveys the first tray 501 and the second tray 502 into the backflow conveying mechanism 105;
the tray lifting table 103 is lifted to be flush with the reflow conveying mechanism 105 so as to receive the first tray 501 and the second tray 502 sent from the reflow conveying mechanism 105, after the trays are received, the tray lifting table 103 is lifted to be flush with the first conveying mechanism 101 and the second conveying mechanism 102, and the first tray 501 and the second tray 502 are respectively sent to the first conveying mechanism 101 and the second conveying mechanism 102, so that the first tray 501 and the second tray 502 are circularly supplied;
(13) after the blanking tray 504 is fully loaded, the blanking conveyor 802 conveys the blanking tray 504 to the second blanking lifting table 803, and the second blanking lifting table 803 descends a little to receive the next fully loaded blanking tray 504; when the second blanking lifting platform 803 is lowered to the lowest position, the stacked blanking tray 504 with the full loading of flexible circuit boards can be taken out and enter the next production process.
The flexible circuit board full-automatic test production system provided by the embodiment is provided with the double-conveying mechanism to convey flexible circuit boards to be tested and to be tested for each test cabinet, so that the multiple test cabinets can sequentially carry out electrical test operation of different projects, the dependence degree on manpower is reduced, the test efficiency is greatly improved, and the flexible circuit board full-automatic test production system has great economic value.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A full-automatic test production system of flexible circuit board, its characterized in that includes:
the conveying device comprises a first conveying mechanism for conveying the first material tray and a second conveying mechanism for conveying the second material tray;
the feeding device is used for placing the flexible circuit board to be tested into a first tray of the first conveying mechanism;
the testing cabinets are arranged at intervals along the feeding direction of the conveying device;
the transfer mechanisms correspond to the test cabinets one by one, and part of the transfer mechanisms are used for feeding the flexible circuit boards at the first material tray into the corresponding test cabinets and feeding the flexible circuit boards qualified in the test into a second material tray; part of the transfer mechanism is used for sending the flexible circuit boards at the second material tray into the corresponding test cabinet and sending the flexible circuit boards qualified in the test into the first material tray;
and the blanking device is used for taking out the flexible circuit board which is completely tested from the conveying device.
2. The flexible circuit board full-automatic test production system according to claim 1, wherein the feeding device comprises a first feeding lifting table, a feeding conveyor belt and a second feeding lifting table;
the first feeding lifting table is used for providing a feeding tray fully loaded with a flexible circuit board for the feeding conveyor belt;
the feeding conveyor belt is used for conveying the feeding tray to the second feeding lifting table;
the second feeding lifting platform is used for collecting the unloaded feeding tray.
3. The flexible circuit board full-automatic test production system according to claim 2, wherein the feeding device further comprises a first feeding manipulator, a feeding slider and a second feeding manipulator;
the first feeding manipulator is used for transferring the flexible circuit board on the feeding tray to the feeding slide block;
the feeding slide block is used for transferring the flexible circuit board from the first feeding manipulator to the second feeding manipulator;
the second loading manipulator is used for transferring the flexible circuit board from the loading slide block to the first tray.
4. The flexible circuit board full-automatic test production system according to claim 1, wherein the blanking device comprises a first blanking lifting table, a blanking conveyor belt and a second blanking lifting table;
the first blanking lifting platform is used for providing a no-load blanking tray for the blanking conveyor belt;
the blanking conveying belt is used for conveying the blanking tray to the second blanking lifting table;
the second blanking lifting platform is used for collecting the blanking material tray fully loaded with the flexible circuit board.
5. The flexible circuit board full-automatic test production system according to claim 4, wherein the blanking device further comprises a first blanking manipulator, a blanking slider and a second blanking manipulator;
the first blanking manipulator is used for transferring the flexible circuit board from the conveying device to the blanking slide block;
the blanking slide block is used for transferring the flexible circuit board from the first blanking manipulator to the second blanking manipulator;
the second blanking manipulator is used for transferring the flexible circuit board from the blanking slide block to the blanking tray.
6. The flexible circuit board fully automatic test production system according to claim 1, wherein the conveying mechanism further comprises:
the backflow conveying mechanism is positioned below the first conveying mechanism and the second conveying mechanism, and the feeding directions of the first conveying mechanism and the second conveying mechanism are opposite to the backflow conveying mechanism;
the tray supply lifting platform is used for transferring the unloaded trays from the outlet of the backflow conveying mechanism to the inlets of the first conveying mechanism and the second conveying mechanism;
and the disc collecting lifting platform is used for recovering the empty discs at the outlets of the first conveying mechanism and the second conveying mechanism.
7. The flexible circuit board full-automatic test production system according to claim 1, wherein the first conveying mechanism and the second conveying mechanism are arranged in parallel, and the feeding directions of the first conveying mechanism and the second conveying mechanism are parallel.
8. The fully automatic test production system for flexible circuit boards according to claim 1, wherein a plurality of test devices are arranged in the test cabinets, and the test devices in different test cabinets are used for performing electrical tests of different items.
9. The flexible circuit board fully automatic test production system according to claim 1, wherein the transfer mechanism includes a clamping device;
the clamping device comprises a first clamping mechanism for clamping the first material disc, a second clamping mechanism for clamping the second material disc, a first lifting device for driving the first clamping mechanism to move up and down and a second lifting device for driving the second clamping mechanism to move up and down.
10. The flexible circuit board fully automatic test production system according to claim 9, wherein the transfer mechanism further comprises:
the transfer platform is positioned between the test cabinet and the conveying device;
a first manipulator for transferring the flexible wiring board between the clamped first tray and the transfer platform and between the clamped second tray and the transfer platform;
the second manipulator is used for transferring the flexible circuit board between the transfer platform and the test cabinet;
and the second manipulator is positioned above the sliding rail and is in sliding connection with the sliding rail.
CN202110150472.5A 2021-02-03 2021-02-03 Full-automatic testing production system for flexible circuit board Pending CN112794018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110150472.5A CN112794018A (en) 2021-02-03 2021-02-03 Full-automatic testing production system for flexible circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110150472.5A CN112794018A (en) 2021-02-03 2021-02-03 Full-automatic testing production system for flexible circuit board

Publications (1)

Publication Number Publication Date
CN112794018A true CN112794018A (en) 2021-05-14

Family

ID=75813964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110150472.5A Pending CN112794018A (en) 2021-02-03 2021-02-03 Full-automatic testing production system for flexible circuit board

Country Status (1)

Country Link
CN (1) CN112794018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113998451A (en) * 2021-11-12 2022-02-01 苏州华兴源创科技股份有限公司 Test equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113998451A (en) * 2021-11-12 2022-02-01 苏州华兴源创科技股份有限公司 Test equipment

Similar Documents

Publication Publication Date Title
US7268534B2 (en) Sorting handler for burn-in tester
CN110844586A (en) Material conveying device and PCB production system
CN112474441B (en) Full-automatic chip aging test and PCB shielding test assembly line equipment
US20210389384A1 (en) Systems and methods for automated testing of power supply units
CN111359896A (en) Automatic transport test system
CN112794018A (en) Full-automatic testing production system for flexible circuit board
CN214609923U (en) Full-automatic testing production system for flexible circuit board
CN114871114A (en) Sorter for testing electronic components
WO2021088337A1 (en) Production system
CN211385867U (en) Production system
CN210730227U (en) Full-automatic pen electricity material loading test is selected separately and is stored all-in-one
CN218370397U (en) Feeding and discharging mechanism and appearance detection device
CN214669443U (en) Double-flow water line type flexible circuit board test system
KR100196365B1 (en) Mount apparatus for solder ball of ball grid array
CN214669445U (en) Circuit board detection system
CN210497311U (en) Test equipment for PCBA board
CN112816855A (en) Double-flow water line type flexible circuit board test system
CN210775773U (en) Six-station full-automatic pen electrical property tester
KR20060008844A (en) The method of inspecting an external appearance of module ic and the device thereof
CN112816856A (en) Circuit board detection system
CN210304651U (en) Dust-protection type circuit board check out test set
KR100674416B1 (en) Test semiconductor device sorting apparatus
CN211945310U (en) Material conveying device and PCB production system
CN115057210B (en) Loading and unloading device and production line
CN216681083U (en) Fuse assembling equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination