CN112098807A - Multi-station automatic electrical measuring machine - Google Patents
Multi-station automatic electrical measuring machine Download PDFInfo
- Publication number
- CN112098807A CN112098807A CN202010958226.8A CN202010958226A CN112098807A CN 112098807 A CN112098807 A CN 112098807A CN 202010958226 A CN202010958226 A CN 202010958226A CN 112098807 A CN112098807 A CN 112098807A
- Authority
- CN
- China
- Prior art keywords
- conveyor belt
- measuring machine
- detection
- conveyer belt
- top plate
- 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
Links
Images
Classifications
-
- 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]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
-
- 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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
-
- 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]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Conveyors (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a multi-station automatic electric measuring machine which comprises a base, a conveyor belt and detection discs, wherein a plurality of detection discs arranged at equal intervals are movably mounted on the outer end face of the conveyor belt, a first top plate is arranged on the upper side of the middle part of the conveyor belt, the first top plate is fixedly mounted at the tops of a plurality of second support legs, the second support legs are symmetrically distributed on the front side and the rear side of the conveyor belt, one ends, far away from the first top plate, of the second support legs are fixedly mounted on the upper end face of the base, a plurality of first air cylinders are arranged at equal intervals in the first top plate, the output ends of the first air cylinders are fixedly mounted with detection end heads, and a detection result marking mechanism is arranged at the right end. The invention can realize the simultaneous detection of a plurality of circuit boards, is provided with a detection result marking mechanism, can push the circuit boards with different detection structures to different positions for result marking, and realizes the multi-station automatic electrical measurement of the flexible circuit board.
Description
Technical Field
The invention relates to the technical field of circuit board detection, in particular to a multi-station automatic electric measuring machine.
Background
With the rapid development of smart phones in recent years, flexible circuit boards develop rapidly, and particularly with the proposition and gradual acceptance of concepts of wearable equipment, an FPC (flexible circuit board) will be developed at a new round at a high speed, in the manufacturing process of the FPC, one way is called electrical testing which is used for testing the impedance data of the FPC, a first unit to be tested is placed on a testing station, a semi-automatic electrical testing machine is started, if NG is displayed, a problem exists, and the unit is marked manually; if PASS is displayed, the PASS is indicated, the marking is not needed, and the PASS is manually moved to the next unit to be tested after the PASS is finished until the complete board is tested and the next board is replaced.
Most of the existing FPC electrical measuring machines are semi-automatic electrical measuring machines, one machine needs to be operated by one worker, and single-station electrical measurement can only detect one circuit board at a time, so that the detection efficiency is low.
Disclosure of Invention
The invention aims to provide a multi-station automatic electric measuring machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-station automatic electric measuring machine comprises a base, a conveyor belt and a detection disc, wherein a plurality of first support legs which are symmetrically distributed are fixedly installed on the upper end face of the base, a pair of conveyor belt supports which are parallel to each other are fixedly installed at the tops of the first support legs, the conveyor belt is arranged between the pair of conveyor belt supports, a motor is fixedly installed on one side of each conveyor belt support, a plurality of detection discs which are equidistantly arranged are movably installed on the outer end face of the conveyor belt, a first top plate is arranged on the upper side of the middle of the conveyor belt, the first top plate is fixedly installed at the tops of a plurality of second support legs, the plurality of second support legs are symmetrically distributed on the front side and the rear side of the conveyor belt, one ends, far away from the first top plate, of the second support legs are fixedly installed on the upper end face of the base, a plurality of first air cylinders are equidistantly arranged in the, and a detection result marking mechanism is arranged at the right end of the conveyor belt.
As a further scheme of the invention: detection result marking mechanism includes second roof, curb plate, second cylinder and third cylinder, the second roof sets up the top at the conveyer belt right-hand member, second roof fixed mounting is at the top of a plurality of third supporting legs, and is a plurality of third supporting leg symmetric distribution is both sides around the conveyer belt right-hand member, the one end fixed mounting that the second roof was kept away from to the third supporting leg is at the up end of base, the middle part fixed mounting of third supporting leg has the curb plate that a pair of symmetry set up, and is a pair of the curb plate is located both sides around the conveyer belt right-hand member, a plurality of third cylinders are installed to the equidistance in the curb plate, a plurality of second cylinders are installed to the equidistance in the second roof, the output fixed mounting of second cylinder has the mark end.
As a further scheme of the invention: the height of the output end of the third cylinder is the same as that of the detection disc, and an anti-collision pad is fixedly mounted at the output end of the third cylinder.
As a further scheme of the invention: the up end fixed mounting who detects the end has the connecting plate, the bilateral symmetry of connecting plate is installed at the guide arm, the downside of first roof is provided with the baffle, baffle fixed mounting is between a plurality of second supporting legs, the equidistance is opened in the baffle has a plurality of guide slots that link up, guide arm and guide slot sliding fit installation.
As a further scheme of the invention: the conveyor belt is characterized in that a supporting base plate is arranged inside the conveyor belt and located below the upper end face of the conveyor belt, and the supporting base plate is fixedly installed on the inner sides of the pair of conveyor belt supports.
As a further scheme of the invention: the outer terminal surface movable mounting of conveyer belt has the slide rail of a plurality of equidistance settings, detect dish movable mounting on the slide rail.
As a further scheme of the invention: the lower terminal surface fixed mounting of base has a plurality of symmetric distribution's universal wheel, and is a plurality of the universal wheel sets up to have the self-locking type universal wheel of brake function.
As a further scheme of the invention: the motor is set as a stepping motor.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the conveyor belt is used for circularly driving the detection disc, so that a plurality of circuit boards can be automatically detected at one time in a detection area, multi-station automatic electrical measurement of flexible circuit boards is realized, and the electrical measurement efficiency is improved.
2. The invention is provided with the detection result marking mechanism, can push the circuit boards with different detection results to the two side edges of the transmission belt for marking the detection results, and is convenient for collecting the circuit boards with different detection structures.
Drawings
Fig. 1 is a schematic structural diagram of a multi-station automatic electrical measuring machine.
Fig. 2 is a side view of a multi-station automatic electrical measuring machine.
Fig. 3 is a cross-sectional view of a multi-station automatic electrical measuring machine.
Fig. 4 is a schematic structural diagram of a detection result marking mechanism of the multi-station automatic electrical measuring machine.
In the figure: 1-base, 11-universal wheel, 2-conveyor belt bracket, 21-first supporting leg, 3-conveyor belt, 31-motor, 32-supporting backing plate, 4-detection plate, 41-sliding rail, 5-second supporting leg, 51-first top plate, 52-partition plate, 6-first cylinder, 61-detection end, 62-connecting plate, 621-guide rod, 7-third supporting leg, 71-second top plate, 72-side plate, 8-second cylinder, 81-marking end, 9-third cylinder and 91-anti-collision pad.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
referring to fig. 1 to 4, a multi-station automatic electric measuring machine comprises a base 1, a conveyor belt 3 and a detection plate 4, wherein a plurality of first support legs 21 which are symmetrically distributed are fixedly installed on the upper end surface of the base 1 through bolts, a pair of conveyor belt brackets 2 which are parallel to each other is fixedly installed on the top of the first support legs 21, the conveyor belt 3 is arranged between the pair of conveyor belt brackets 2, a motor 31 is fixedly installed on one side of each conveyor belt bracket 2, a plurality of detection plates 4 which are equidistantly arranged are movably installed on the outer end surface of the conveyor belt 3, a first top plate 51 is arranged on the upper side of the middle part of the conveyor belt 3, the first top plate 51 is fixedly installed on the top of a plurality of second support legs 5, a plurality of second support legs 5 are symmetrically distributed on the front side and the rear side of the conveyor belt 3, one ends of the second support legs 5 far away from the first top plate, a plurality of first air cylinders 6 are arranged in the first top plate 51 at equal intervals, detection end heads 61 are fixedly mounted at output ends of the first air cylinders 6, and a detection result marking mechanism is arranged at the right end of the conveyor belt 3.
Detection result marking mechanism includes second roof 71, curb plate 72, second cylinder 8 and third cylinder 9, second roof 71 sets up the top at conveyer belt 3 right-hand member, second roof 71 fixed mounting is at the top of a plurality of third supporting legs 7, and is a plurality of third supporting legs 7 symmetric distribution is both sides around the conveyer belt 3 right-hand member, the one end fixed mounting that second roof 71 was kept away from to third supporting leg 7 is in the up end of base 1, the middle part fixed mounting of third supporting leg 7 has a curb plate 72 that a pair of symmetry set up, and is a pair of curb plate 72 is located the front and back both sides of conveyer belt 3 right-hand member, equidistant a plurality of third cylinders 9 of installing in curb plate 72, equidistant a plurality of second cylinders 8 of installing in second roof 71, the output fixed mounting of second cylinder 8 has mark end 81.
Working principle of example 1: the conveyer belt 3 moves to convey the flexible circuit board in the detection disc 4 to the lower side of the first top plate 51, the first air cylinders 6 work to push the detection end 61 to electrically measure the flexible circuit board downwards, the conveyer belt 3 continues to move after the electrical measurement to drive the detection disc 4 to convey to the lower side of the second top plate 71, the third air cylinders 9 work to push the flexible circuit board detection disc 4 with qualified electrical measurement to the front side of the conveyer belt 3, the flexible circuit board detection disc 4 with unqualified electrical measurement is pushed to the rear side of the conveyer belt 3, the second air cylinders 8 work to push the marking end 81 to mark the flexible circuit board downwards.
Example 2:
referring to fig. 1 to 4, in the multi-station automatic electrical measuring machine, based on embodiment 1, the height of the output end of the third cylinder 9 is the same as the height of the detection disc 4, the output end of the third cylinder 9 is fixedly provided with a crash pad 91 capable of relieving the impact force when the output end of the third cylinder 9 and the side edge of the detection disc 4 push, the upper end surface of the detection end 61 is fixedly provided with a connection plate 62, two sides of the connection plate 62 are symmetrically installed on guide rods 621, the lower side of the first top plate 51 is provided with a partition plate 52, the partition plate 52 is fixedly installed between the plurality of second support legs 5, a plurality of through guide grooves are spaced in the partition plate 52, the guide rods 621 and the guide grooves are installed in a sliding fit manner, the output end of the first cylinder 6 is limited by the guide rods 621 and the guide grooves in a sliding fit manner, so as to improve the detection accuracy of the detection end 61, the support pad 32 is, support backing plate 32 is located the below of 3 up end of conveyer belt, and conveyer belt 3 is depressed concavely when preventing to detect end 61 and the circuit board of detecting dish 4 and pushing down the detection, support backing plate 32 fixed mounting is in the inboard of a pair of conveyer belt support 2, the outer terminal surface movable mounting of conveyer belt 3 has slide rail 41 that a plurality of equidistance set up, detect 4 movable mounting of dish on slide rail 41, improve the stability and the flexibility of detecting 4 longitudinal movement of dish, the lower terminal surface fixed mounting of base 1 has the universal wheel 11 of a plurality of symmetric distributions, and is a plurality of universal wheel 11 sets up to the self-locking type universal wheel that has brake function, is convenient for promote and fixes this electricity measuring machine, motor 31 sets up to step motor.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a multistation automatic electric measuring machine, includes base (1), conveyer belt (3) and detects dish (4), its characterized in that, the up end fixed mounting of base (1) has a plurality of symmetric distribution's first supporting leg (21), the top fixed mounting of first supporting leg (21) has a pair of conveyer belt support (2) that are parallel to each other, and is a pair of be provided with conveyer belt (3) between conveyer belt support (2), one side fixed mounting of conveyer belt support (2) has motor (31), the outer terminal surface movable mounting of conveyer belt (3) has a plurality of equidistance setting to detect dish (4), the upside at conveyer belt (3) middle part is provided with first roof (51), first roof (51) fixed mounting is at the top of a plurality of second supporting legs (5), and is a plurality of second supporting leg (5) symmetric distribution is both sides around conveyer belt (3), one end fixed mounting that first roof (51) were kept away from in second supporting leg (5) is at the up end of base (1), equidistant a plurality of first cylinders (6) that are provided with in first roof (51), the output fixed mounting of first cylinder (6) has detection end (61), the right-hand member of conveyer belt (3) is provided with testing result marking mechanism.
2. The multi-station automatic electric measuring machine according to claim 1, wherein the detection result marking mechanism comprises a second top plate (71), side plates (72), a second air cylinder (8) and a third air cylinder (9), the second top plate (71) is arranged above the right end of the conveyor belt (3), the second top plate (71) is fixedly arranged at the tops of a plurality of third supporting legs (7), the third supporting legs (7) are symmetrically distributed at the front side and the rear side of the right end of the conveyor belt (3), one ends, far away from the second top plate (71), of the third supporting legs (7) are fixedly arranged on the upper end face of the base (1), a pair of symmetrically arranged side plates (72) are fixedly arranged in the middle of the third supporting legs (7), the pair of side plates (72) are positioned at the front side and the rear side of the right end of the conveyor belt (3), and a plurality of third air cylinders (9) are equidistantly arranged in the side plates (72), a plurality of second air cylinders (8) are installed in the second top plate (71) at equal intervals, and marking end heads (81) are fixedly installed at the output ends of the second air cylinders (8).
3. A multi-station automatic electric measuring machine according to claim 2, characterized in that the height of the output end of the third cylinder (9) is the same as the height of the detection plate (4), and the output end of the third cylinder (9) is fixedly provided with a crash pad (91).
4. A multi-station automatic electric measuring machine according to claim 1, wherein the upper end face of the detecting end (61) is fixedly provided with a connecting plate (62), two sides of the connecting plate (62) are symmetrically arranged on guide rods (621), a partition plate (52) is arranged on the lower side of the first top plate (51), the partition plate (52) is fixedly arranged among the second support legs (5), a plurality of through guide grooves are formed in the partition plate (52) at equal intervals, and the guide rods (621) are arranged in a sliding fit with the guide grooves.
5. A multi-station automatic electrical measuring machine according to claim 1, characterized in that the conveyor belt (3) is internally provided with a support pad (32), the support pad (32) is positioned below the upper end surface of the conveyor belt (3), and the support pad (32) is fixedly arranged on the inner side of the pair of conveyor belt brackets (2).
6. A multi-station automatic electric measuring machine according to claim 1, characterized in that the outer end surface of the conveyor belt (3) is movably mounted with a plurality of equally spaced slide rails (41), and the detection plate (4) is movably mounted on the slide rails (41).
7. A multi-station automatic electric measuring machine according to claim 1, characterized in that a plurality of symmetrically distributed universal wheels (11) are fixedly mounted on the lower end surface of the base (1), and the plurality of universal wheels (11) are self-locking universal wheels with braking function.
8. A multi-station automatic electrical measuring machine according to claim 1, characterized in that said motor (31) is provided as a step motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958226.8A CN112098807A (en) | 2020-09-14 | 2020-09-14 | Multi-station automatic electrical measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958226.8A CN112098807A (en) | 2020-09-14 | 2020-09-14 | Multi-station automatic electrical measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112098807A true CN112098807A (en) | 2020-12-18 |
Family
ID=73752064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010958226.8A Pending CN112098807A (en) | 2020-09-14 | 2020-09-14 | Multi-station automatic electrical measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112098807A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722071A (en) * | 2020-06-15 | 2020-09-29 | 广东高电计量检测有限公司 | Insulating property verifying device |
| CN113772420A (en) * | 2020-12-31 | 2021-12-10 | 深圳市合力泰光电有限公司 | Novel LCD full-automatic electricity is surveyed machine |
| CN113798214A (en) * | 2020-12-31 | 2021-12-17 | 深圳市合力泰光电有限公司 | Probe type electrical measuring machine |
| CN115542117A (en) * | 2022-09-21 | 2022-12-30 | 深圳市奥高德科技有限公司 | PCB test machine capable of synchronously testing multiple units |
-
2020
- 2020-09-14 CN CN202010958226.8A patent/CN112098807A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722071A (en) * | 2020-06-15 | 2020-09-29 | 广东高电计量检测有限公司 | Insulating property verifying device |
| CN111722071B (en) * | 2020-06-15 | 2023-01-24 | 广东高电计量检测有限公司 | Insulating property verifying device |
| CN113772420A (en) * | 2020-12-31 | 2021-12-10 | 深圳市合力泰光电有限公司 | Novel LCD full-automatic electricity is surveyed machine |
| CN113798214A (en) * | 2020-12-31 | 2021-12-17 | 深圳市合力泰光电有限公司 | Probe type electrical measuring machine |
| CN113798214B (en) * | 2020-12-31 | 2024-04-30 | 深圳市合力泰光电有限公司 | Probe type electrical measuring machine |
| CN115542117A (en) * | 2022-09-21 | 2022-12-30 | 深圳市奥高德科技有限公司 | PCB test machine capable of synchronously testing multiple units |
| CN115542117B (en) * | 2022-09-21 | 2024-01-30 | 深圳市奥高德科技有限公司 | PCB tester capable of synchronously testing multiple units |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112098807A (en) | Multi-station automatic electrical measuring machine | |
| CN213457236U (en) | Multi-station automatic electrical measuring machine | |
| CN216622600U (en) | Testing device for testing FPC board | |
| CN217332714U (en) | Electric measurement feeding mechanism of flexible circuit board detection code spraying equipment | |
| CN215375622U (en) | Power relay protection test frame | |
| CN211878159U (en) | Tray compatible with metering terminal and electric energy meter | |
| CN210689516U (en) | Electricity consumption information acquisition communication unit appearance size detection device | |
| CN113138136A (en) | SMD fastness test device | |
| CN218955686U (en) | Sorting machine turntable detection device | |
| CN220660595U (en) | Bearing mechanism for long spring | |
| CN220473653U (en) | Protective type circuit board detection tool | |
| CN220960552U (en) | Five optical platform of optical detection | |
| CN220626596U (en) | PCBA production detection platform | |
| CN220603679U (en) | Automatic detection tool for electricity consumption information acquisition terminal | |
| CN219607974U (en) | Pneumatic measuring instrument for blade measurement | |
| CN218167851U (en) | Module flatness photoelectric detection equipment | |
| CN219532456U (en) | Pressure testing machine | |
| CN221157695U (en) | Battery conveying device capable of performing OCV test | |
| CN208833207U (en) | A kind of self-operated measuring unit for accurate jig | |
| CN214427489U (en) | New energy battery check out test set | |
| CN216388902U (en) | Power cord crust printing equipment | |
| CN219244658U (en) | Instrument fixing device | |
| CN220671478U (en) | BMS board test fixture | |
| CN219737562U (en) | Test fixture for network transformer | |
| CN217403692U (en) | Motor rotor balance detection 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 |