CN202549242U - Soft circuit board testing device adapted to liquid crystal module - Google Patents
Soft circuit board testing device adapted to liquid crystal module Download PDFInfo
- Publication number
- CN202549242U CN202549242U CN2011204866950U CN201120486695U CN202549242U CN 202549242 U CN202549242 U CN 202549242U CN 2011204866950 U CN2011204866950 U CN 2011204866950U CN 201120486695 U CN201120486695 U CN 201120486695U CN 202549242 U CN202549242 U CN 202549242U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- fixed
- turning axle
- slide plate
- liquid crystal
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a soft circuit board testing device adapted to a liquid crystal module, which aims to solve the problems of poor accuracy, stability and reliability in the prior art. The soft circuit board testing device comprises a testboard and is characterized by also comprising a fixing mechanism. The fixing mechanism is composed of a top clamp, a bottom clamp, a rotary shaft and a top clamp position locking mechanism. A bottom fixing unit is fixed to the lower frame of the testboard. The two ends of the rotary shaft are fixed to the suspension bearing of the rotary shaft. The suspension bearing of the rotary shaft is fixed to the testboard. The soft circuit board testing device adopting the above technical proposal has the advantages of simple structure and high transmission precision.
Description
Technical field
The utility model relates to a kind of FPC proving installation that is used for the liquid crystal display module.
Background technology
Existing a kind of FPC proving installation that is used for the liquid crystal display module 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 flexible PCB to be detected 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 the utility model is: a kind of FPC proving installation that is used for the liquid crystal display module 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 FPC proving installation that is used for the liquid crystal display module; Comprise test board; It is characterized in that: further comprising fixed mechanism; Said fixed mechanism is made up of top anchor clamps, end anchor clamps, turning axle, top chucking position locking mechanism, and end stationary installation is fixed on the test board lower frame; The two ends of turning axle are fixed on the turning axle drop-hanger bearing, and the turning axle drop-hanger bearing is fixed on the test board; Top anchor clamps transmission gear is installed at the two ends of turning axle; The two ends of top anchor clamps are fixedly connected with top anchor clamps locating piece respectively; The other end of top anchor clamps locating piece is fixed on the driving belt; Top 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 top anchor clamps transmission gear of rotating shaft terminal, and the driving belt other end hangs on the top anchor clamps side-by-side mounting belt elasticity regulating device that is located at the test board bottom, and the turning axle handle will drive the top anchor clamps and move; Top chucking position locking mechanism is fixed on the test board, and clamping screw is equipped with at its center position on the lower side, and turning axle passes fixator circular port position.
Saidly go up, be respectively equipped with clamping lever on the end anchor clamps.
Said turning axle is provided with the turning axle handle.
On the upper and lower frame of described test board the horizontal direction tractor is housed respectively, the two ends of vertical direction tractor are fixed on the slide plate on the horizontal direction tractor through last locating piece and following locating piece respectively; On the slide plate on the vertical direction tractor, be respectively equipped with support arm, support arm is provided with mobile flying needle.
Comprise the U shaped shell on the said 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 the U shaped shell 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 said support arm and moves up and down in the vertical axes direction.
Two slide plates are arranged on the said horizontal direction tractor, be fixedly connected with screw rod, move with the rotation of spiral shell section near the slide plate of drive motor side.
Said fixed mechanism also is provided with Weighting system; Said 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 turning axle, the upper and lower of test board; The two ends of weight member slide-and-guide axle are fixedly connected with upper fixed seat, lower fixed seat respectively; On weight member slide-and-guide axle, be provided with sliding bearing, sliding bearing is fixedly connected with weight member.
The beneficial effect that the utility model reaches is: the utility model has reached simple in structure through under the effect that horizontal axis and vertical axes direction tractor and fixed mechanism are set, the beneficial effect that transmission degree precision is high.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 1.
Fig. 3 is the utility model embodiment 1 Weighting system structural representation.
Among the figure: test board 2, test board lower frame 2a, test board left frame 2b, test board left frame 2c, test board 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, and vertical direction tractor B goes up keeper 306a; Keeper 307 under the vertical direction tractor A, synchronizing wheel 72. top anchor clamps slip right side synchronizing wheel 72a, top anchor clamps driving belt (left side) 73, top anchor clamps driving belt (right side) 73a on the left of keeper 307a. support arm A13, support arm B13a, test board 2, test board lower frame 2a, test board left frame 2b, test board left frame 2c, test board upper side frame 2d, top anchor clamps 5, top anchor clamps keeper (left side) 50, top anchor clamps keeper (right side) 60a, end anchor clamps 6, top anchor clamps turning axle 7, turning axle drop-hanger bearing (left side) 70, turning axle drop-hanger bearing (right side) 70a, top anchor clamps transmission gear (left side driving wheel) 71, top anchor clamps transmission gear (right side driving wheel) 71a, top anchor clamps slide under the vertical direction tractor B.Top anchor clamps left side suspension belt elasticity regulating device 74; Anchor clamps right side, top suspension belt elasticity regulating device 74a; Top chucking position locking mechanism (fixator) 8; Fixator clamping screw 8a; Top anchor clamps weight member (left side) 9; Top anchor clamps weight member (right side) 9a; Anchor clamps left side, top weight member sliding bearing 90; Anchor clamps left side, weight member sliding bearing 90a. top, anchor clamps right side, top weight member slide-and-guide axle 91; Anchor clamps right side, top weight member slide-and-guide axle 91a; Anchor clamps left side, top weight member slide-and-guide axle upper fixed seat 92; Anchor clamps right side, top weight member slide-and-guide axle upper fixed seat 92a; Anchor clamps left side, top weight member slide-and-guide axle lower fixed seat 93; Anchor clamps left side, top weight member slide-and-guide axle lower fixed seat 93a; Top clamp handle 10; End clamp handle 10a; Top anchor clamps rail plate (left side) 11; Top anchor clamps rail plate (right side) lla; Top anchor clamps guide rail slide plate (left side) 110; Top anchor clamps guide rail slide plate (right side) 110a; Turning axle handle 12.
Embodiment
Illustrate further the architectural feature of the utility model below in conjunction with accompanying drawing and preferred embodiments.
As shown in Figure 1, a kind of FPC proving installation that is used for the liquid crystal display module comprises test board 2, and it is the test board 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 test board, last horizontal direction tractor 3a and 3 of being equipped with respectively of 2a, the tractor 3a and 3 the back side are installed in upper and lower frame 2d; 2a is last, and 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, 32a is last.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 shaped shell 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; 34a is last, uses shaft coupling 37 and screw rod 35, and 35a links to each other, and motor 36,36a rotate and drive screw rod 35.35a rotation; Be able to spur 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, and adorns 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 fixed mechanism, and fixed mechanism is made up of top anchor clamps 5 and end anchor clamps 6, turning axle 7, top chucking position locking mechanism 8; End anchor clamps 6 are fixed on the test board lower frame 2a; Upward, be respectively equipped with clamping lever 10, l0a on the end anchor clamps 5,6.The two ends of turning axle 7 are fixed on turning axle drop-hanger bearing 70, and 70a is last, and turning axle drop-hanger bearing 70,70a are fixed on the test board 2; Top anchor clamps transmission gear 71 is installed at the two ends of turning axle 7,71a, the two ends of top anchor clamps 5 respectively with top anchor clamps keeper 50, the fixed connection of 50a; Top anchor clamps keeper 50, the other end of 50a is fixed on driving belt 73, and 73a is last, top anchor clamps keeper 50; 50a is connected respectively to again and is located at rail plate 11, the slide plate 110 that lla is last, and 110a is last; Driving belt 73,73a one end hang over the top anchor clamps transmission gear 71 of rotating shaft terminal, 71a driving belt 73; The 73a other end hangs over and is located at belt elasticity regulating device 74, the top anchor clamps slip synchronizing wheel 72 that 74a is last, and 72a is last.Turning axle 7 is provided with turning axle handle 12, and turning axle handle 12 will drive the top anchor clamps and move.Top chucking position locking mechanism 8 is fixed on the test board 2; The side view such as the shape of top chucking position locking mechanism 8; Special clamping screw 8a is equipped with at its center position on the lower side, and turning axle passes fixator circular port position, and the circular port internal diameter is shunk; Thereby clamp turning axle 7, make top anchor clamps 5 locate.
Fixed 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 turning axle 7, the upper and lower of test board 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, and 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.Fixed mechanism also is provided with Weighting system, and Weighting system is the left and right frame 2b in frame, the last balancing weight 9 that is provided with respectively of 2c, and balancing weight has been offset the weight of top anchor clamps, and the top anchor clamps can easily be moved.
Fig. 3 is the left side view of top anchor clamps Weighting system, and what its reflected is anchor clamps right side, top Weighting system, and the left side Weighting system is identical therewith.Existing is the structure of example explanation top anchor clamps Weighting system with Fig. 3.Guiding optical axis 91a (two) is fixed on the left frame front side of test board 2 through upper fixed seat 92a and lower fixed seat 93a, and weight member 9a does the mobile of above-below direction through sliding bearing 90a on the guiding optical axis.The center of weight member is locked on the anchor clamps driving belt 73a of top; As indicated above, top anchor clamps 5 also are locked on the driving belt 73a with keeper 5Oa, and driving belt 73a utilizes gear 71a and the suspension of the gear 72a on the belt elasticity regulating device 74a on the turning axle 7 to install; When the anchor clamps turning axle 7 of rotation top; Top anchor clamps 5 move, and weight member 9 is done rightabout moving simultaneously, that is: when top anchor clamps 5 move to limes superiors; Weight member 9 moves to smallest limit and top anchor clamps 5 when moving to smallest limit, and weight member 9 moves to limes superiors.
Claims (8)
1. FPC proving installation that is used for the liquid crystal display module; Comprise test board; It is characterized in that: further comprising fixed mechanism, said fixed mechanism is made up of top anchor clamps, end anchor clamps, turning axle, top chucking position locking mechanism, and end stationary installation is fixed on the test board lower frame; The two ends of turning axle are fixed on the turning axle drop-hanger bearing, and the turning axle drop-hanger bearing is fixed on the test board; Top anchor clamps transmission gear is installed at the two ends of turning axle; The two ends of top anchor clamps are fixedly connected with top anchor clamps locating piece respectively; The other end of top anchor clamps locating piece is fixed on the driving belt; Top 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 top anchor clamps transmission gear of rotating shaft terminal, and the driving belt other end hangs on the top anchor clamps side-by-side mounting belt elasticity regulating device that is located at the test board bottom, and the turning axle handle will drive the top anchor clamps and move; Top chucking position locking mechanism is fixed on the test board, and clamping screw is equipped with at its center position on the lower side, and turning axle passes fixator circular port position.
2. a kind of FPC proving installation that is used for the liquid crystal display module according to claim 1 is characterized in that: saidly go up, be respectively equipped with clamping lever on the end anchor clamps.
3. a kind of FPC proving installation that is used for the liquid crystal display module according to claim 1, it is characterized in that: said turning axle is provided with the turning axle handle.
4. a kind of FPC proving installation that is used for the liquid crystal display module according to claim 1; It is characterized in that: on the upper and lower frame of described test board the horizontal direction tractor is housed respectively, the two ends of vertical direction tractor are fixed on the slide plate on the horizontal direction tractor through last locating piece and following locating piece respectively; On the slide plate on the vertical direction tractor, be respectively equipped with support arm, support arm is provided with mobile flying needle.
5. a kind of FPC proving installation that is used for the liquid crystal display module according to claim 4; It is characterized in that: comprise the U shaped shell on the said 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 FPC proving installation that is used for the liquid crystal display module according to claim 4 is characterized in that: comprise the U shaped shell, screw rod on the described vertical direction tractor; 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 said support arm and moves up and down in the vertical axes direction.
7. a kind of FPC proving installation that is used for the liquid crystal display module according to claim 4 is characterized in that: two slide plates are arranged on the said horizontal direction tractor, be fixedly connected with screw rod near the slide plate of drive motor side, move with the rotation of spiral shell section.
8. a kind of FPC proving installation that is used for the liquid crystal display module according to claim 4; It is characterized in that: said fixed mechanism also is provided with Weighting system; Said 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 turning axle, the upper and lower of test board; The two ends of weight member slide-and-guide axle are fixedly connected with upper fixed seat, lower fixed seat respectively; On weight member slide-and-guide axle, be provided with sliding bearing, sliding bearing is fixedly connected with weight member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204866950U CN202549242U (en) | 2011-11-30 | 2011-11-30 | Soft circuit board testing device adapted to liquid crystal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204866950U CN202549242U (en) | 2011-11-30 | 2011-11-30 | Soft circuit board testing device adapted to liquid crystal module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549242U true CN202549242U (en) | 2012-11-21 |
Family
ID=47169836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204866950U Expired - Fee Related CN202549242U (en) | 2011-11-30 | 2011-11-30 | Soft circuit board testing device adapted to liquid crystal module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824741A (en) * | 2019-11-26 | 2020-02-21 | 深圳市海菲光电发展有限公司 | Liquid crystal display module testing device |
-
2011
- 2011-11-30 CN CN2011204866950U patent/CN202549242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824741A (en) * | 2019-11-26 | 2020-02-21 | 深圳市海菲光电发展有限公司 | Liquid crystal display module testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202383004U (en) | Test tube blood uniformly mixing device | |
| CN201983801U (en) | Flexible circuit board detecting device | |
| CN201382978Y (en) | Testing machine of electronic circuit board | |
| CN106769372A (en) | A kind of evenly mixing device | |
| CN106249179A (en) | Automatically multiple degrees of freedom measurement of magnetic field laboratory table | |
| CN108680432A (en) | A kind of packaging overpressure resistance detecting device | |
| CN209395622U (en) | A kind of seamless steel pipe Horizontal Cantilever device | |
| CN202549242U (en) | Soft circuit board testing device adapted to liquid crystal module | |
| CN115144258A (en) | Monofilament line strength detection device for chinlon | |
| CN204161507U (en) | Crawler belt connecting device | |
| CN109986550A (en) | Rotating transfer feed device | |
| CN204834760U (en) | Cylindrical power battery sweeps smart positioner of sign indicating number | |
| CN109738176A (en) | Multi-angle test machine and its control system | |
| CN109141931A (en) | A kind of comprehensive Detecting data of commercial vehicle rear axle assy | |
| CN219715561U (en) | Fixing clamp for circuit board electric leakage detection | |
| CN202943443U (en) | Fixture assembly of full-automatic numerical control glasses frame processing machine | |
| CN201449399U (en) | Debugging platform for case testing and controlling device | |
| CN207882087U (en) | A kind of resist bending testing machine | |
| CN115950483A (en) | Electricity string functional test equipment of transferring | |
| CN115031115A (en) | Multifunctional multi-type airborne weather radar in-situ tester | |
| CN212351039U (en) | Transmission belt correcting device of oil pumping unit | |
| CN215036123U (en) | Glass edge grinding machine with positioning mechanism | |
| CN208860684U (en) | Silk pressing component and detection device | |
| CN106768964B (en) | Notebook computer rotating shaft test equipment | |
| CN110261399A (en) | Fault detection means for screw rod in machine driving failure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 4, building 518000, building 3, Jincheng science and Technology Industrial Zone, industrial road, Longhua street, Longhua New District, Shenzhen, Guangdong, China Patentee after: SHENZHEN TONESTAR POLYTRON TECHNOLOGY CO., LTD. Address before: 4 building, 2 floor, Jincheng Industrial Park, Longhua Industrial Road, Baoan District, Guangdong, Shenzhen, 518000 Patentee before: Shenzhen Tongxingda Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20191130 |