CN206717702U - A kind of LCD LCD panels hold-down mechanism - Google Patents
A kind of LCD LCD panels hold-down mechanism Download PDFInfo
- Publication number
- CN206717702U CN206717702U CN201720276157.6U CN201720276157U CN206717702U CN 206717702 U CN206717702 U CN 206717702U CN 201720276157 U CN201720276157 U CN 201720276157U CN 206717702 U CN206717702 U CN 206717702U
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- China
- Prior art keywords
- pressing plate
- lcd
- pilot hole
- seat
- guide groove
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Abstract
The utility model discloses a kind of LCD LCD panels hold-down mechanism, for clamping detection circuit board and LCD LCD panels, including detecting backing plate, pressing plate seat, pressing plate and pressing plate can be driven to be lifted on pressing plate seat so that pressing plate away from or close to detection backing plate drive mechanism, pressing plate seat is provided with vertical pilot hole, drive mechanism includes the lateral guide groove being located on pressing plate seat, the push pedal that is located in lateral guide groove and the push pedal transversely reciprocating driving part of guide groove can be driven, in push pedal oblique pilot hole is provided with the relative opening position of vertical pilot hole, pressing plate is provided with the guide pillar simultaneously in embedded vertical pilot hole and oblique pilot hole.This technology on the one hand instead of it is manually operated, it is cost-effective to improve detection reliability, on the other hand also solve during compression, the problem of the reliability of the problem of LCD panel can not be compressed and hold-down mechanism；The service life of the mechanism and reliably examined in use；So as to provide basic guarantee for the accuracy of vision-based detection.
Description
Technical field
The utility model is used for LCD LCD panel testing equipment technical fields, more particularly to a kind of LCD LCD panels compacting machine
Structure.
Background technology
LCD LCD panels are required to be examined one by one before dispatching from the factory, and specific method is that LCD LCD panels are fitted in into detection circuit
On plate, it is then electrified to examine the display effect of LCD LCD panels.Aforesaid operations are required to manually complete in the prior art, hand
It is dynamic that operating efficiency is low, cost is high, poor reliability.
Utility model content
To solve the above problems, the utility model provides, a kind of replacement is manually operated, and cost-effective improve detects reliability
LCD LCD panel hold-down mechanisms.
Technical scheme is used by the utility model solves its technical problem：A kind of LCD LCD panels hold-down mechanism, is used for
Detection circuit board and LCD LCD panels are clamped, including detects backing plate, the pressing plate seat being located on the detection backing plate, be located at the pressure
Pressing plate on panel seat and the pressing plate can be driven to be lifted on pressing plate seat so that pressing plate is away from or close to the detection backing plate
Drive mechanism, the pressing plate seat is provided with vertical pilot hole, lateral guide groove that the drive mechanism includes being located on pressing plate seat,
The push pedal that is located in the lateral guide groove and the push pedal transversely reciprocating driving part of guide groove can be driven, it is described to push away
Be provided with oblique pilot hole in the relative opening position of vertical pilot hole on plate, the pressing plate be provided with embedded vertical pilot hole simultaneously and
Guide pillar in oblique pilot hole.
The improvement of technical solutions of the utility model is further used as, the front side of the pressing plate seat is provided with pressing plate groove and will can pressed
Plate is limited to the baffle plate in pressing plate groove.
It is further used as the improvement of technical solutions of the utility model, the pressing plate groove is to placing LCD liquid crystal on detection backing plate
The side of piece is obliquely installed.
The improvement of technical solutions of the utility model is further used as, the dorsal part of the pressing plate seat opens up back of the body chamber, the back of the body chamber
Inner side cavity wall on open up lateral guide groove, the driving part includes being installed on the lateral guide groove rear side by cylinder mounting seat
Cylinder, one end of the push pedal is provided with ear mount, and the piston rod of the cylinder is connected with the ear mount.
The improvement of technical solutions of the utility model is further used as, the both ends of the pressing plate seat have and the detection backing plate
The bolt block being bolted, the middle part of pressing plate seat form bridge architecture, and the middle part bottom side of pressing plate seat is formed for detection circuit
The locating slot of plate insertion.
The improvement of technical solutions of the utility model is further used as, the bottom margin of the pressing plate uses round-corner transition.
The beneficial effects of the utility model：During utility model works, LCD LCD panels are positioned over and are mounted in detecting pad in advance
On detection circuit board on plate, driving part driving push pedal action, guide pillar is in vertical pilot hole and the common work of oblique pilot hole
Under, transverse movement is become to move vertically, so as to compress LCD LCD panels.On the one hand the utility model instead of manual behaviour
Make, it is cost-effective to improve detection reliability, on the other hand also solve during compression, the problem of LCD panel can not be compressed
The problem of with the reliability of hold-down mechanism；The service life of the mechanism and reliably examined in use；So as to for
The accuracy of vision-based detection provides basic guarantee.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model pressing plate seat, push pedal and pressing plate fit structure schematic diagram；
Fig. 3 is the utility model pressing plate holder structure schematic diagram；
Fig. 4 is the utility model pressure plate structure schematic diagram；
Fig. 5 is the utility model plate pushing structure schematic diagram.
Embodiment
Referring to figs. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of the utility model.Below will specifically
The design feature of bright each part of the utility model, and during if being described to direction (upper and lower, left and right, before and after), be with
Structure shown in Fig. 1 is that reference describes, but actual use direction of the present utility model is not limited thereto.
The utility model provides a kind of LCD LCD panels hold-down mechanism, for clamping detection circuit board 1 and LCD LCD panels
2, including detect backing plate 3, the pressing plate seat 4 being located on the detection backing plate 3, the pressing plate 5 being located on the pressing plate seat 4 and can drive
The pressing plate 5 is moved to lift on pressing plate seat 4 so that drive mechanism of the pressing plate 5 away from or close to the detection backing plate 3, the pressure
Panel seat 4 is provided with the parallel vertical pilot hole 41 of two or more pieces, and the transverse direction that the drive mechanism includes being located on pressing plate seat 4 is led
Groove 42, the push pedal 6 being located in the lateral guide groove 42 and the push pedal 6 transversely 42 reciprocating driving of guide groove can be driven
Part, is provided with oblique pilot hole 61 in the push pedal 6 in the relative opening position of vertical pilot hole 41, and the pressing plate 5 is provided with same
When be embedded in guide pillar 51 in vertical pilot hole 41 and oblique pilot hole 61, the bottom margin of the pressing plate 5 uses round-corner transition, kept away
Exempt from stress concentration damage LCD LCD panels 2.During utility model works, LCD LCD panels 2 are positioned over and are mounted in detecting pad plate 3 in advance
On detection circuit board 1 on, driving part driving push pedal 6 acts, and guide pillar 51 is in vertical pilot hole 41 and oblique pilot hole 61
Under collective effect, transverse movement is become to move vertically, so as to compress LCD LCD panels 2.On the one hand the utility model instead of
It is manually operated, it is cost-effective to improve detection reliability, on the other hand also solve during compression, LCD panel can not be compressed
The problem of and hold-down mechanism reliability the problem of；The service life of the mechanism and reliably examined in use；
So as to provide basic guarantee for the accuracy of vision-based detection.
In order to ensure the stability and accuracy of the lifting of pressing plate 5, the front side of the pressing plate seat 4 is provided with pressing plate groove 43 and can incited somebody to action
Pressing plate is limited to the baffle plate 7 in pressing plate groove 43.Moreover, the pressing plate groove 43 is to placing the one of LCD LCD panels 2 on detection backing plate 3
Side is obliquely installed, to facilitate LCD LCD panels 2 to be placed on detection circuit board 1.
Wherein, the dorsal part of the pressing plate seat 4 opens up back of the body chamber, and lateral guide groove 42 is opened up in the inner side cavity wall of the back of the body chamber, horizontal
To guide groove 42 and the edge mate of push pedal 6, the accurate direction of motion for controlling push pedal 6, the driving part includes pacifying by cylinder
Dress seat 8 is installed on the cylinder 9 of the rear side of lateral guide groove 42, and one end of the push pedal 6 is provided with ear mount, the piston of the cylinder 9
Bar is connected with the ear mount, and cylinder 9 can drive push pedal 6, and transversely guide groove horizontal stroke 42 is vertically being led to reciprocating motion, then guide pillar 51
Under to the collective effect of hole 41 and oblique pilot hole 61, transverse movement is become to move vertically, so as to compress LCD LCD panels 2.
In addition, the both ends of the pressing plate seat 4 have the bolt block 44 being bolted with the detection backing plate 3, pressing plate
The middle part of seat 4 forms bridge architecture, and the middle part bottom side of pressing plate seat 4 forms the locating slot 45 being embedded in for detection circuit board 1, for examining
The auxiliary positioning of slowdown monitoring circuit plate 1.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (6)
- A kind of 1. LCD LCD panels hold-down mechanism, for clamping detection circuit board and LCD LCD panels, it is characterised in that：Including detection Backing plate, it is located at the pressing plate seat detected on backing plate, the pressing plate being located on the pressing plate seat and the pressing plate can be driven to press Lifting on panel seat is so that drive mechanism of the pressing plate away from or close to the detection backing plate, the pressing plate seat are provided with vertical be oriented to Hole, the drive mechanism is including the lateral guide groove being located on pressing plate seat, the push pedal being located in the lateral guide groove and can drive The push pedal transversely reciprocating driving part of guide groove, it is provided with the relative opening position of vertical pilot hole in the push pedal oblique To pilot hole, the pressing plate is provided with the guide pillar simultaneously in embedded vertical pilot hole and oblique pilot hole.
- 2. LCD LCD panels hold-down mechanism according to claim 1, it is characterised in that：The front side of the pressing plate seat is provided with pressure Board slot and the baffle plate that pressing plate can be limited in pressing plate groove.
- 3. LCD LCD panels hold-down mechanism according to claim 2, it is characterised in that：The pressing plate groove to detection backing plate on The side for placing LCD LCD panels is obliquely installed.
- 4. LCD LCD panels hold-down mechanism according to claim 1, it is characterised in that：The dorsal part of the pressing plate seat opens up the back of the body Chamber, lateral guide groove is opened up in the inner side cavity wall of the back of the body chamber, described in the driving part includes being installed on by cylinder mounting seat Cylinder on rear side of lateral guide groove, one end of the push pedal are provided with ear mount, and the piston rod of the cylinder is connected with the ear mount.
- 5. LCD LCD panels hold-down mechanism according to claim 1, it is characterised in that：The both ends of the pressing plate seat have with The bolt block that the detection backing plate is bolted, the middle part of pressing plate seat form bridge architecture, the middle part bottom side shape of pressing plate seat Into the locating slot for detection circuit board insertion.
- 6. LCD LCD panels hold-down mechanism according to claim 1, it is characterised in that：The bottom margin of the pressing plate uses Round-corner transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276157.6U CN206717702U (en) | 2017-03-17 | 2017-03-17 | A kind of LCD LCD panels hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276157.6U CN206717702U (en) | 2017-03-17 | 2017-03-17 | A kind of LCD LCD panels hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717702U true CN206717702U (en) | 2017-12-08 |
Family
ID=60502225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276157.6U Active CN206717702U (en) | 2017-03-17 | 2017-03-17 | A kind of LCD LCD panels hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825533A (en) * | 2019-11-20 | 2021-05-21 | 宁波舜宇光电信息有限公司 | Double-guide sliding mechanism and corresponding driving mechanism and clamp assembly |
-
2017
- 2017-03-17 CN CN201720276157.6U patent/CN206717702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825533A (en) * | 2019-11-20 | 2021-05-21 | 宁波舜宇光电信息有限公司 | Double-guide sliding mechanism and corresponding driving mechanism and clamp assembly |
| CN112825533B (en) * | 2019-11-20 | 2022-10-04 | 宁波舜宇光电信息有限公司 | Double-guide sliding mechanism and corresponding driving mechanism and clamp assembly |
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| GR01 | Patent grant |