CN201983801U - Flexible circuit board detecting device - Google Patents
Flexible circuit board detecting device Download PDFInfo
- Publication number
- CN201983801U CN201983801U CN2011200650393U CN201120065039U CN201983801U CN 201983801 U CN201983801 U CN 201983801U CN 2011200650393 U CN2011200650393 U CN 2011200650393U CN 201120065039 U CN201120065039 U CN 201120065039U CN 201983801 U CN201983801 U CN 201983801U
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- optical axis
- anchor clamps
- fixed
- slide plate
- rotation optical
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Abstract
The utility model discloses a flexible circuit board detecting device, aiming at solving the problems of low accuracy, stability and reliability in the prior art and comprising a working platform and a positioning mechanism, wherein the positioning mechanism consists of an upper clamp, a lower clamping, a rotary optical axis and an upper clamp position locking device; a lower fixed device is fixed on a lower frame of the working platform; the two ends of the rotary optical axis are fixed on a hanging bearing of the rotary optical axis; and the hanging bearing of the rotary optical axis is fixed on the working platform. Due to the adoption of the scheme, the beneficial effects that the structure is simple and the transmission degree accuracy is high are achieved.
Description
Technical field
The utility model relates to a kind of flexible circuit board checking device.
Background technology
Existing a kind of flexible circuit board checking device comprises frame, both sides up and down in frame are equipped with upper rail and lower guideway respectively, two plankers that can move in the horizontal direction are housed between upper rail and lower guideway, be equipped with respectively on two plankers and can make vertical flying needle device to an above same number that moves, in the described flying needle device mobile flying needle is housed, flying needle can be crushed on the surface of detected flexible PCB on the frame.The transmission of upper rail and lower guideway and planker is a belt pulley, and the accuracy that flying needle moves, stationarity, reliability are not high.
Summary of the invention
The purpose of this utility model is: a kind of flexible circuit board checking device is provided, has the not high problem of accuracy, stationarity, reliability to solve prior art.
The technical scheme that realizes the foregoing invention purpose is: a kind of flexible circuit board checking device, comprise worktable, detent mechanism, described detent mechanism is made up of last anchor clamps, lower clamp, rotation optical axis, last chucking position locking device, and following stationary installation is fixed on the worktable lower frame; The two ends of rotation optical axis are fixed on the rotation optical axis drop-hanger bearing, and rotation optical axis drop-hanger bearing is fixed on the worktable; Two ends at the rotation optical axis are equipped with the anchor clamps transmission gear, the two ends of last anchor clamps respectively with the fixedlying connected of last anchor clamps locating piece, the other end of last anchor clamps locating piece is fixed on the driving belt, last anchor clamps locating piece is connected respectively to again on the slide plate that is located on the rail plate, driving belt one end hangs over the last anchor clamps transmission gear at rotation optical axis two ends, the driving belt other end hangs on the last anchor clamps side-by-side mounting belt elasticity regulating device that is located at the worktable bottom, and rotation optical axis handle will drive anchor clamps and move; Last chucking position locking device is fixed on the worktable, and special clamping screw is equipped with at its center position on the lower side, and the rotation optical axis passes fixator circular port position.
Be respectively equipped with clamping lever on the described upper and lower anchor clamps.
Described rotation optical axis is provided with rotation optical axis handle.
The back side that the horizontal direction tractor is housed respectively on the upper and lower frame of described worktable is installed on the upper and lower frame, and the two ends of vertical direction tractor are fixed on the slide plate on the horizontal direction tractor by last locating piece and following locating piece respectively; Be respectively equipped with support arm on the slide plate on the vertical direction tractor, support arm is provided with mobile flying needle.
Comprise U shell body on the described horizontal direction tractor, screw rod, slide plate and motor fixing seat, drive motor is fixed on its motor cabinet, and uses shaft coupling to link to each other with screw rod, the rotation of driven by motor screw rod, the pulling slide plate moves in housing U type groove.
Comprise U shell body on the described vertical direction tractor, screw rod, slide plate and motor fixing seat, drive motor is fixed on its motor cabinet, and use shaft coupling to link to each other with screw rod, the rotation of driven by motor screw rod, the pulling slide plate moves in housing U type groove, and slide plate drives described support arm and moves up and down in the vertical axes direction.
Two slide plates are arranged on the described horizontal direction tractor, fixedly connected with screw rod, move with the rotation of screw rod near the slide plate of drive motor side.
Described detent mechanism also is provided with Weighting system, described Weighting system is: be respectively equipped with weight member slide-and-guide axle upper fixed seat and weight member slide-and-guide axle lower fixed seat in the left and right sides of rotation optical axis, the upper and lower of worktable, fixedly connected with upper fixed seat, lower fixed seat respectively in the two ends of weight member slide-and-guide axle, be provided with sliding bearing on weight member slide-and-guide axle, sliding bearing is fixedlyed connected with weight member.
The beneficial effect that the utility model reaches is: under the effect that horizontal axis and vertical axes direction tractor and detent mechanism are set, reached simple in structure, the beneficial effect that transmission degree precision is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a detent mechanism structural representation of the present utility model.
Fig. 3 is the left side view of last anchor clamps Weighting system.
Among the figure: worktable 2, worktable lower frame 2a, worktable left frame 2b, worktable left frame 2c, worktable upper side frame 2d, horizontal direction tractor A3. horizontal direction tractor B3a, horizontal direction tractor A is slide plate 31 initiatively, the passive slide plate 32 of horizontal direction tractor A, horizontal direction tractor B is slide plate 31a initiatively, the passive slide plate 32a of horizontal direction tractor B, horizontal direction tractor A housing 33. horizontal direction tractor B housing 33a, horizontal direction tractor A motor fixing seat 34, horizontal direction tractor B motor fixing seat 34a, horizontal direction tractor A screw rod 35, horizontal direction tractor B screw rod 35a, horizontal direction tractor A drive motor 36, horizontal direction tractor B drive motor 36a, horizontal direction tractor A and drive motor shaft coupling 37, horizontal direction tractor B and drive motor shaft coupling 37a, vertical direction tractor A30, vertical direction tractor B30a, vertical direction tractor A slide plate 300, vertical direction tractor B slide plate 300a. vertical direction tractor A housing 301, vertical direction tractor B housing 301a, vertical direction tractor A motor fixing seat 302, vertical direction tractor B motor fixing seat 302a, vertical direction tractor A screw rod 303, vertical direction tractor B screw rod 303a, vertical direction tractor A drive motor 304, vertical direction tractor B drive motor 304a, vertical direction tractor A and drive motor shaft coupling 305, vertical direction tractor B and drive motor shaft coupling 305a, vertical direction tractor A goes up keeper 306, vertical direction tractor B goes up keeper 306a, keeper 307 under the vertical direction tractor A, keeper 307a. support arm A13 under the vertical direction tractor B, support arm B13a, worktable 2, worktable lower frame 2a, worktable left frame 2b, worktable left frame 2c, worktable upper side frame 2d, last anchor clamps 5, last anchor clamps keeper (left side) 50, last anchor clamps keeper (right side) 60a, lower clamp 6, last anchor clamps rotation optical axis 7, rotation optical axis drop-hanger bearing (left side) 70, rotation optical axis drop-hanger bearing (right side) 70a, last anchor clamps transmission gear (left side driving wheel) 71, last anchor clamps transmission gear (right side driving wheel) 71a, anchor clamps slip right side synchronizing wheel 72a on the synchronizing wheel 72. on the left of last anchor clamps slide, last anchor clamps driving belt (left side) 73, last anchor clamps driving belt (right side) 73a.Last anchor clamps left side hangs belt elasticity regulating device 74, last anchor clamps right side hangs belt elasticity regulating device 74a, last chucking position locking device (fixator) 8, fixator clamping screw 8a, last anchor clamps weight member (left side) 9, last anchor clamps weight member (right side) 9a, last anchor clamps left side weight member sliding bearing 90, last anchor clamps right side weight member sliding bearing 90a. goes up anchor clamps left side weight member slide-and-guide axle 91, last anchor clamps right side weight member slide-and-guide axle 91a, last anchor clamps left side weight member slide-and-guide axle upper fixed seat 92, last anchor clamps right side weight member slide-and-guide axle upper fixed seat 92a, last anchor clamps left side weight member slide-and-guide axle lower fixed seat 93, last anchor clamps left side weight member slide-and-guide axle lower fixed seat 93a, last clamp handle 10, lower clamp clamping lever 10a, last anchor clamps rail plate (left side) 11, last anchor clamps rail plate (right side) lla, last anchor clamps guide rail slide plate (left side) 110, last anchor clamps guide rail slide plate (right side) 110a, rotation optical axis handle 12.
Embodiment
Illustrate further architectural feature of the present utility model below in conjunction with accompanying drawing and a preferred embodiments.
As shown in Figure 1, a kind of flexible circuit board checking device comprises worktable 2, and it is a worktable of fixing this machine testing mechanism and flexible circuit plate fixation system to be measured (Fig. 2).The upper and lower frame 2d of this worktable, horizontal direction tractor 3a and 3 are housed respectively on the 2a, the tractor 3a and 3 the back side are installed in upper and lower frame 2d, on the 2a, the two ends of vertical direction tractor 30 and 30a are passed through last keeper 306,306a and following keeper 307 respectively, 307a is fixed on the slide plate 31 on horizontal direction tractor 3 and the 3a, 32,31a is on the 32a.At vertical direction tractor 30, be respectively equipped with support arm 13 on last slide plate 300 of 30a and the 300a, 13a, support arm are provided with mobile flying needle.
Tractor has comprised high strength U shell body 33,33a, screw rod 35,35a, slide plate 31,32,31a, parts such as 32a and motor fixing seat 34.34a, drive motor 36,36a are fixed on its motor cabinet 34, on the 34a, use shaft coupling 37 and screw rod 35,35a links to each other, motor 36,36a rotate and drive screw rod 35.35a rotation, are spurred slide plate 31.32,31a, 32a are in housing U type groove 33, and 33a moves.Each horizontal direction tractor 3a has two slide plates 31,32 on 3,31a, and 32a, near drive motor 36, the slide plate 31 of 36a side, 31a and screw rod 35,35a is fixedly connected, with screw rod 35, the rotation of 35a and moving, another slide plate 32,32a are mobile.When screw rod 35 its slide plates 31 of pulling of motor 36 driving tractors 3 move, just drove vertical direction tractor 30 and move in the horizontal direction, and slide plate 32 did not move this moment.Each vertical direction tractor 30,30a is a slide plate 300 only, the support arm 13 of 300a} machines just is fixed in the above, adorn a support arm 13 on each vertical direction tractor, by tractor drive motor 304,304a drives vertical direction tractor screw rod 301, and 301a rotates and spurs it and move up and down in the vertical axes direction.As shown in Figure 2, machines 1 also is provided with detent mechanism 4, and detent mechanism 4 is made up of last anchor clamps 5 and lower clamp 6, rotation optical axis 7, last chucking position locking device 8, lower clamp 6 is fixed on the worktable lower frame 2a, be respectively equipped with clamping lever 10, l0a on the upper and lower anchor clamps 5,6.The two ends of rotation optical axis 7 are fixed on rotation optical axis drop-hanger bearing 70, on the 70a, and rotation optical axis drop-hanger bearing 70,70a is fixed on the worktable 2; Two ends at rotation optical axis 7 are equipped with anchor clamps transmission gear 71,71a, the two ends of last anchor clamps 5 respectively with last anchor clamps keeper 50, SOa's is fixedly connected, last anchor clamps keeper 50, the other end of 50a is fixed on driving belt 73, on the 73a, last anchor clamps keeper 50, SOa is connected respectively to again and is located at rail plate 11, and the slide plate 110 on the lla is on the 110a, driving belt 73,73a one end hangs over the last anchor clamps transmission gear 71 at rotation optical axis two ends, and 71a driving belt 73, the 73a other end hang over and be located at belt elasticity regulating device 74, last anchor clamps slip synchronizing wheel 72 on the 74a is on the 72a.Rotation optical axis 7 is provided with rotation optical axis handle 12, and rotation optical axis handle 12 will drive anchor clamps and move.Last chucking position locking device 8 is fixed on the worktable 2, the side view of last chucking position locking device 8 such as shape, special clamping screw 8a is equipped with at its center position on the lower side, the rotation optical axis passes fixator circular port position, the circular port internal diameter is shunk, thereby clamp rotation optical axis 7, make and go up anchor clamps 5 location.
Detent mechanism also is provided with Weighting system: be respectively equipped with weight member slide-and-guide axle upper fixed seat 92 in the left and right sides of rotation optical axis 7, the upper and lower of worktable 2,92a and weight member slide-and-guide axle lower fixed seat 93,93a, two weight member slide-and-guide axles 91, the two ends of 91a respectively with upper fixed seat 92,92a, lower fixed seat 93,93a is fixedly connected, at weight member slide-and- guide axle 91,91a is provided with sliding bearing 90,90a, sliding bearing 90,90a and weight member 9,9a is fixedly connected.Detent mechanism also is provided with Weighting system, and Weighting system is the left and right frame 2b in frame, and balancing weight 9 is set respectively on the 2c, and balancing weight has been offset the weight of last anchor clamps, and anchor clamps can easily be moved.
Fig. 3 is the left side view of last anchor clamps Weighting system, and what its reflected is to go up anchor clamps right side Weighting system, and the left side Weighting system is identical therewith.It now is the structure that the anchor clamps Weighting system is gone up in the example explanation with Fig. 3.Guiding optical axis 91a (two) is fixed on the left frame front side of worktable 2 by upper fixed seat 92a and lower fixed seat 93a, and weight member 9a does moving of above-below direction by sliding bearing 90a on the guiding optical axis.The center of weight member is locked on the anchor clamps driving belt 73a, as indicated above, last anchor clamps 5 also are locked on the driving belt 73a with keeper 5Oa, driving belt 73a utilizes gear 71a and the gear 72a on the belt elasticity regulating device 74a on the rotation optical axis 7 to hang installation, when anchor clamps rotation optical axis 7 is gone up in rotation, last anchor clamps 5 move, weight member 9 is done rightabout moving simultaneously, that is: when upward anchor clamps 5 move to limes superiors, weight member 9 moves to smallest limit and when going up anchor clamps 5 and moving to smallest limit, weight member 9 moves to limes superiors.
Claims (8)
1. a flexible circuit board checking device comprises worktable, it is characterized in that: further comprising detent mechanism, and described detent mechanism is made up of last anchor clamps, lower clamp, rotation optical axis, last chucking position locking device, and following stationary installation is fixed on the worktable lower frame; The two ends of rotation optical axis are fixed on the rotation optical axis drop-hanger bearing, and rotation optical axis drop-hanger bearing is fixed on the worktable; Two ends at the rotation optical axis are equipped with the anchor clamps transmission gear, the two ends of last anchor clamps respectively with the fixedlying connected of last anchor clamps locating piece, the other end of last anchor clamps locating piece is fixed on the driving belt, last anchor clamps locating piece is connected respectively to again on the slide plate that is located on the rail plate, driving belt one end hangs over the last anchor clamps transmission gear at rotation optical axis two ends, the driving belt other end hangs on the last anchor clamps side-by-side mounting belt elasticity regulating device that is located at the worktable bottom, and rotation optical axis handle will drive anchor clamps and move; Last chucking position locking device is fixed on the worktable, and special clamping screw is equipped with at its center position on the lower side, and the rotation optical axis passes fixator circular port position.
2. a kind of flexible circuit board checking device according to claim 1 is characterized in that: be respectively equipped with clamping lever on the described upper and lower anchor clamps.
3. a kind of flexible circuit board checking device according to claim 1 is characterized in that: described rotation optical axis is provided with rotation optical axis handle.
4. a kind of flexible circuit board checking device according to claim 1, it is characterized in that: the back side that the horizontal direction tractor is housed respectively on the upper and lower frame of described worktable is installed on the upper and lower frame, and the two ends of vertical direction tractor are fixed on the slide plate on the horizontal direction tractor by last locating piece and following locating piece respectively; Be respectively equipped with support arm on the slide plate on the vertical direction tractor, support arm is provided with mobile flying needle.
5. a kind of flexible circuit board checking device according to claim 4, it is characterized in that: comprise U shell body on the described horizontal direction tractor, screw rod, slide plate and motor fixing seat, drive motor is fixed on its motor cabinet, and use shaft coupling to link to each other with screw rod, and the rotation of driven by motor screw rod, the pulling slide plate moves in housing U type groove.
6. a kind of flexible circuit board checking device according to claim 4, it is characterized in that: comprise U shell body on the described vertical direction tractor, screw rod, slide plate and motor fixing seat, drive motor is fixed on its motor cabinet, and uses shaft coupling to link to each other with screw rod, the rotation of driven by motor screw rod, the pulling slide plate moves in housing U type groove, and slide plate drives described support arm and moves up and down in the vertical axes direction.
7. a kind of flexible circuit board checking device according to claim 4 is characterized in that: two slide plates are arranged on the described horizontal direction tractor, fixedly connected with screw rod near the slide plate of drive motor side, move with the rotation of screw rod.
8. a kind of flexible circuit board checking device according to claim 4, it is characterized in that: described detent mechanism also is provided with Weighting system, described Weighting system is: be respectively equipped with weight member slide-and-guide axle upper fixed seat and weight member slide-and-guide axle lower fixed seat in the left and right sides of rotation optical axis, the upper and lower of worktable, fixedly connected with upper fixed seat, lower fixed seat respectively in the two ends of weight member slide-and-guide axle, be provided with sliding bearing on weight member slide-and-guide axle, sliding bearing is fixedlyed connected with weight member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200650393U CN201983801U (en) | 2011-03-14 | 2011-03-14 | Flexible circuit board detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200650393U CN201983801U (en) | 2011-03-14 | 2011-03-14 | Flexible circuit board detecting device |
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| Publication Number | Publication Date |
|---|---|
| CN201983801U true CN201983801U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200650393U Expired - Fee Related CN201983801U (en) | 2011-03-14 | 2011-03-14 | Flexible circuit board detecting device |
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| Country | Link |
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| CN (1) | CN201983801U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529435A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Movable frame suitable for laser marking machine |
| CN104634372A (en) * | 2015-02-15 | 2015-05-20 | 易测智能科技（天津）有限公司 | Terminal positioning device and positioning method for testing of mobile terminals |
| CN107255783A (en) * | 2017-05-27 | 2017-10-17 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | A kind of flying probe device |
| CN109143020A (en) * | 2017-06-28 | 2019-01-04 | 大族激光科技产业集团股份有限公司 | A kind of pcb board test method, device and test equipment |
-
2011
- 2011-03-14 CN CN2011200650393U patent/CN201983801U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529435A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Movable frame suitable for laser marking machine |
| CN104634372A (en) * | 2015-02-15 | 2015-05-20 | 易测智能科技（天津）有限公司 | Terminal positioning device and positioning method for testing of mobile terminals |
| CN104634372B (en) * | 2015-02-15 | 2017-03-22 | 易测智能科技（天津）有限公司 | Terminal positioning device and positioning method for testing of mobile terminals |
| CN107255783A (en) * | 2017-05-27 | 2017-10-17 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | A kind of flying probe device |
| CN107255783B (en) * | 2017-05-27 | 2020-02-18 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Flying probe testing device |
| CN109143020A (en) * | 2017-06-28 | 2019-01-04 | 大族激光科技产业集团股份有限公司 | A kind of pcb board test method, device and test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20130314 |