CN208074464U - The camera calibration apparatus of glass cutting machine - Google Patents
The camera calibration apparatus of glass cutting machine Download PDFInfo
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- CN208074464U CN208074464U CN201820574691.XU CN201820574691U CN208074464U CN 208074464 U CN208074464 U CN 208074464U CN 201820574691 U CN201820574691 U CN 201820574691U CN 208074464 U CN208074464 U CN 208074464U
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- adjustable plate
- screw hole
- crossbeam
- sliding rail
- camera
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Abstract
The utility model embodiment provides a kind of camera calibration apparatus of glass cutting machine, including crossbeam and sliding rail, camera are slideably assembled on sliding rail by means of sliding block, and the camera calibration apparatus further includes：The adjustable plate being installed on crossbeam, the slide rail group is loaded on adjustable plate, and the extending direction of the adjustable plate and sliding rail is each parallel to crossbeam length direction；The fulcrum being set between the adjustable plate and the crossbeam, the fulcrum and the contact point line of adjustable plate are parallel with the extending direction of sliding rail；It is set between the adjustable plate and the crossbeam, for the regulating mechanism for making the adjustable plate around fulcrum rotation and then adjusting the angle for being installed on the camera on the sliding rail that exerts a force to adjustable plate.The utility model embodiment makes the adjustable plate be rotated around fulcrum by finely tunes pitch angle by regulating mechanism, it is ensured that the central point locus of the shooting area of camera is overlapped with the motion track of cutter.
Description
Technical field
The utility model embodiment is related to glass cutting machine technical field, more particularly to a kind of camera shooting of glass cutting machine
Head calibration apparatus.
Background technology
Existing glass cutting machine uses camera to shoot the image of glass product to be cut to carry out corresponding data
Cutting route is determined after processing.Camera is installed on the crossbeam being erected above Cutting platform, and sliding rail, sliding rail are arranged on crossbeam
On be slidably equipped with sliding block, camera is installed on sliding block and stretches out crossbeam side.Sliding block screw body motor-driven or other are straight
Line actuating unit drive and can be along sliding rail straight line back and forth movement to realize the shooting to glass product everywhere.Due to manufacturing and assembling
Etc. links error that may be present, after the completion of assembly, sliding rail levelness causes to be installed on sliding rail by sliding block there may be deviation
On camera be possible to not be vertical relative to the angle for the glass product to be shot, camera images when being slided along sliding rail
The motion track of projection of the head on glass product and the cutting mechanism that is installed on crossbeam side glass motion track not
It overlaps, at this point, when the image shot according to camera carries out data processing, then control cutting mechanism movement and cut
When, it is easy to cause cut lengths accuracy decline, the product size being cut into is unqualified, or even scraps.However, for this feelings
Condition, there is no Improving Measurements well in the prior art, and can only improve precision in manufacture and assembling link, lead to equipment cost
It significantly increases.
Utility model content
The utility model embodiment technical problems to be solved are, provide a kind of camera adjustment dress of glass cutting machine
Set, can by low cost in a manner of adjustment camera.
In order to solve the above technical problems, the utility model embodiment uses following technical scheme：A kind of glass cutting machine
Camera calibration apparatus, including crossbeam and sliding rail, camera is slideably assembled in by means of sliding block on the sliding rail, described to take the photograph
As head calibration apparatus further includes：
The adjustable plate being installed on the crossbeam, the slide rail group are loaded on the adjustable plate, the adjustable plate and sliding rail
Extending direction each parallel to crossbeam length direction；
The contact point line of the fulcrum being set between the adjustable plate and the crossbeam, the fulcrum and adjustable plate
It is parallel with the extending direction of the sliding rail；
It is set between the adjustable plate and the crossbeam, for making the adjustable plate around the fulcrum adjustable plate force
Portion rotates and then adjusts the regulating mechanism for the angle for being installed on the camera on the sliding rail.
Further, the fulcrum is between the regulating mechanism and the camera.
Further, the fulcrum includes that several are through adjustable plate setting and flat along the extending direction with the sliding rail
First screw hole of capable straight line arrangement setting and be opened in the crossbeam top surface and with first screw hole face setting one by one
Second screw hole and the pivot bolt for being locked in first screw hole and the second screw hole.
Further, the regulating mechanism includes several third spiral shells through adjustable plate setting and setting of linearly arranging
Hole and be opened in the crossbeam top surface and with the third screw hole one by one face setting the 4th screw hole and be locked in the third
The adjusting bolt of screw hole and the 4th screw hole.
Further, the line of the third screw hole is parallel with the extending direction of the sliding rail.
Further, the regulating mechanism further includes several through adjustable plate setting and the jacking for setting of linearly arranging
Screw hole and the jacking screw for being locked in the jacking screw hole and being resisted against on crossbeam top surface.
Further, the line of the jacking screw hole is parallel with the extending direction of the sliding rail.
Using above-mentioned technical proposal, the utility model embodiment at least has the advantages that：The utility model is implemented
Example is assembled in by means of sliding block on the sliding rail on adjustable plate by being provided with the adjustable plate of sliding rail, camera on crossbeam, then
Fulcrum and regulating mechanism are set between the adjustable plate and the crossbeam, so as to need flexibly just by adjusting machine
Structure makes the adjustable plate rotate fine tuning pitch angle around fulcrum, it is ensured that the central point locus of the shooting area of camera and cutting
The motion track of knife overlaps, to promote machining accuracy.
Description of the drawings
Fig. 1 is the stereogram of an alternative embodiment of the camera calibration apparatus of the utility model glass cutting machine.
Fig. 2 is the broken section of an alternative embodiment of the camera calibration apparatus of the utility model glass cutting machine
Figure.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.It should be appreciated that below
Illustrative examples and explanation are only used for explaining the utility model, be not intended to limit the scope of the present invention, moreover, not rushing
In the case of prominent, the feature in the embodiments of the present invention and embodiment can be combined with each other.
As shown in Figure 1 to Figure 2, the utility model embodiment provides a kind of camera calibration apparatus of glass cutting machine, should
The camera calibration apparatus of glass cutting machine is the workbench that can be movably arranged as a process equipment（It is not shown）Top,
Process equipment in the utility model is illustrated by taking a glass cutting machine as an example, and the process equipment in practical applications
It can also be the process equipment for cutting other products.
The camera calibration apparatus of a kind of glass cutting machine that the utility model embodiment provides includes：
Crossbeam 10；
Sliding rail 20, camera 90 are slideably assembled in by means of sliding block 30 on the sliding rail 20；
It is installed in the adjustable plate 40 of 10 top surface of the crossbeam, the sliding rail 20 is assembled in the adjustable plate 40, the adjusting
The extending direction of plate 40 and sliding rail 20 is each parallel to 10 length direction of crossbeam；
The fulcrum 50 being set between the adjustable plate 40 and the crossbeam 10, the fulcrum 50 and adjustable plate 40
Contact point line is parallel with the extending direction of the sliding rail 20；
Be set between the adjustable plate 40 and the crossbeam 10, for adjustable plate 40 force make the adjustable plate 40 around
The fulcrum 50 rotates and then adjusts the regulating mechanism 60 for the angle for being installed on the camera 90 on the sliding rail 20.
The utility model installs sliding rail 20 to carry camera shooting by the way that adjustable plate 40 is arranged above crossbeam on adjustable plate 40
First 90（For example, sliding rail 20 can be installed on to the side plate face that adjustable plate 40 deviates from crossbeam 10 when specific implementation）, then in the tune
Setting fulcrum 50 and regulating mechanism 60 between plate 40 and the crossbeam 10 are saved, so as to need flexibly just by adjusting machine
Structure 60 makes the adjustable plate 40 rotate fine tuning pitch angle around fulcrum 50, it is ensured that the central point rail of the shooting area of camera 90
Mark is overlapped with the motion track for the cutter 70 being installed on crossbeam 10, to promote machining accuracy.
In an alternative embodiment of the utility model, the fulcrum 50 is between the regulating mechanism 60 and described takes the photograph
As between head 90.Adjustable plate 40 makes tune just as in the lever with fulcrum 50 for fulcrum when adjusting the regulating mechanism 60 as a result,
When section plate 40 is rotated around fulcrum 50, decline when the side equipped with regulating mechanism 60 rises then one end equipped with camera 90, instead
It rises when the side equipped with regulating mechanism 60 declines then one end equipped with camera 90, and operation is simple for adjusting.
In another alternative embodiment of the utility model, as shown in Fig. 2, the fulcrum 50 runs through including several
Adjustable plate 40 is arranged and along the first screw hole 51 of parallel with the extending direction of the sliding rail 20 straight line arrangement setting and is opened in
10 top surface of the crossbeam and with first screw hole 51 one by one face setting the second screw hole 53 and be locked in first screw hole
51 and second screw hole 53 pivot bolt 55.In the specific implementation, the interval between adjacent first screw hole 51 can be 30 ~
80mm, such as：Can be 40mm or 60mm.By forming fulcrum 50 with bolt connecting mode, can kill two birds with one stone：On the one hand
It can be connected by means of pivot bolt 55 and adjustable plate is assembled on crossbeam 10, on the other hand, with each pivot bolt 55 and adjusting
The tie point of plate 40 can make adjustable plate 40 relative to cross as fulcrum when exerting a force to adjustable plate 40 by regulating mechanism 60
Subtle rotation occurs for beam 10, to realize fine tuning.
In another alternative embodiment of the utility model, the regulating mechanism 60 includes that several run through adjustable plate 40
Be arranged and linearly arrangement setting third screw hole 61 and be opened in 10 top surface of the crossbeam and with the third screw hole 61 one by one
4th screw hole 63 of face setting and the adjusting bolt 65 for being locked in 61 and the 4th screw hole 63 of the third screw hole.It is being embodied
When, the interval between adjacent third screw hole 61 can be 30 ~ 80mm, such as：Can be 40mm or 60mm.By to be bolted
Mode forms a kind of regulating mechanism, can also equally kill two birds with one stone：It on the one hand can be by means of adjusting bolt 65 and pivot bolt
Adjustable plate 40 is assembled on crossbeam 10 by 55 cooperations, on the other hand, when pivot bolt 55, which is screwed onto precalculated position, to be remained stationary as, then
Turning adjusting bolt 65 can make adjustable plate 40 that subtle rotation occur relative to fulcrum 50, that is, realize micro- to adjustable plate 40
It adjusts.
In another alternative embodiment of the utility model, the line of the third screw hole 61 and prolonging for the sliding rail 20
It is parallel to stretch direction.The present embodiment is linearly arranged by third screw hole 61, can make the stress equalization everywhere of adjustable plate 40, to adjustable plate
40 adjusting is easier to control, and adjustable plate 40 is also more stable in adjustment process.
In another alternative embodiment of the utility model, the regulating mechanism 60 further includes that several run through adjustable plate
The jacking screw hole 62 and be locked in the jacking screw hole 62 and be resisted against on crossbeam top surface that 40 settings and linear arrangement are arranged
Jack screw（It is not shown）.Under normal circumstances, when it is appropriate unscrew adjusting bolt 65 when, the side for being equipped with camera 90 can be by
Suitably decline in the gravity of the components such as camera 90 and reach regulating effect, it still, can be with to keep adjusting more accurate
Setting jacking screw as in the present embodiment, the ejection effect by jacking screw, which makes 40 side of adjustable plate rise, then makes adjustable plate
40 partial responses for being located at 50 other side of fulcrum decline, and can effectively be realized and be accurately controlled using jacking screw.
In another alternative embodiment of the utility model, the extension side of the line and the sliding rail of the jacking screw hole
To parallel.It is arranged along straight line by the way that screw hole will be jacked, when carrying out jacking adjusting, 40 stress of adjustable plate is more balanced, and rotation is more
Steadily, operation is adjusted also to be more convenient.
In another alternative embodiment of the utility model, also it is assembled on the adjustable plate 40 for driving the cunning
The driving mechanism 80 that block 30 is slided along the sliding rail 20.In the present embodiment, driving mechanism 80 is set on adjustable plate 40, can be with
With 40 synchronous rotary of adjustable plate, without causing to interfere to the rotation of adjustable plate 40.In the embodiment shown in fig. 1, described
Driving mechanism 80 is the common screw body 83 driven by motor 81.
The camera calibration apparatus of the glass cutting machine provided using the utility model embodiment carries out the side of practical adjustment
Steps are as follows for method：
Adjustable plate 40 with sliding rail 20 is assembled on crossbeam 10, is set between the adjustable plate 40 and the crossbeam 10
Set fulcrum 50；
Camera 90 is assembled on the sliding rail 20 on adjustable plate 40 by means of sliding block 30；
It detects the central point locus of the shooting area of camera 90 in 90 moving process of camera and is installed on crossbeam 10
Motion track of the cutter 70 on Cutting platform whether overlap；
When the central point locus and the motion track are misaligned, adjusting the regulating mechanism 60 makes the adjustable plate
40 finely tune 90 pitch angle of camera with the fulcrum 50 for fulcrum rotation, until the central point locus and the movement
Track overlaps.
The utility model need to only be coordinated by regulating mechanism 60 and fulcrum 50, you can flexibly just pass through regulating mechanism 60
Make the adjustable plate 40 around fulcrum 50 rotate fine tuning pitch angle, it is ensured that the central point locus of the shooting area of camera 90 with
The motion track for being installed on the cutter 70 on crossbeam 10 overlaps, to promote machining accuracy.
In another alternative embodiment of the utility model, the regulating mechanism 60 that adjusts makes the adjustable plate 40
It is that fulcrum rotation includes with the fulcrum 50：
It tightens adjusting bolt 65 to exert a force to adjustable plate 40, keeps the side equipped with the adjusting bolt 65 of adjustable plate 40 opposite
Decline in crossbeam 10；Or
Unscrew adjusting bolt 65, makes the opposite with the side equipped with the adjusting bolt 65 of adjustable plate 40 under the effect of gravity
The other side relative to crossbeam decline, and equipped with the adjusting bolt 65 side relative to crossbeam 10 rise.
Adjustable plate 40 when the present embodiment is without installing jacking screw, need to only operate adjusting bolt 65, operate
Simply.
In another alternative embodiment of the utility model, jacking screw hole 62 and corresponding spiral shell are additionally provided on adjustable plate 40
Together in the jacking screw in jacking screw hole 62, at this point, the regulating mechanism 60 that adjusts makes the adjustable plate 40 with the branch
Point portion 50 is that fulcrum rotation includes：
Rotation moves back jacking screw and tightens adjusting bolt 65, keeps the side equipped with the adjusting bolt 40 of adjustable plate 40 opposite
Decline in crossbeam 10；Or
Unscrew adjusting bolt 65 and precession jacking screw, make adjustable plate 40 is equipped with jacking screw side relative to crossbeam 10
Rise.
The utility model embodiment is coordinated by the advance and retreat of adjusting bolt 65 and jacking screw, can more accurately, smoothly
The adjustable plate 40 is adjusted, regulating effect is more preferable.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (7)
1. a kind of camera calibration apparatus of glass cutting machine, including crossbeam and sliding rail, camera by means of sliding block slideably
It is assembled on the sliding rail, it is characterised in that：The camera calibration apparatus further includes：
The adjustable plate being installed on the crossbeam, loaded on the adjustable plate, the adjustable plate and sliding rail prolong the slide rail group
Direction is stretched each parallel to crossbeam length direction；
The contact point line of the fulcrum being set between the adjustable plate and the crossbeam, the fulcrum and adjustable plate and institute
The extending direction for stating sliding rail is parallel；
It is set between the adjustable plate and the crossbeam, for making the adjustable plate turn around the fulcrum adjustable plate force
Regulating mechanism that is dynamic and then adjusting the angle for being installed on the camera on the sliding rail.
2. the camera calibration apparatus of glass cutting machine as described in claim 1, which is characterized in that the fulcrum is between institute
It states between regulating mechanism and the camera.
3. the camera calibration apparatus of glass cutting machine as claimed in claim 1 or 2, which is characterized in that the fulcrum packet
Several are included through adjustable plate setting and along the first screw hole of parallel with the extending direction of sliding rail straight line arrangement setting and
Be opened in the crossbeam top surface and with first screw hole one by one face setting the second screw hole and be locked in first screw hole
With the pivot bolt of the second screw hole.
4. the camera calibration apparatus of glass cutting machine as claimed in claim 1 or 2, which is characterized in that the regulating mechanism
Including several through adjustable plate be arranged and linearly arrangement setting third screw hole and be opened in the crossbeam top surface and with institute
State third screw hole the 4th screw hole of face setting and the adjusting bolt for being locked in the third screw hole and the 4th screw hole one by one.
5. the camera calibration apparatus of glass cutting machine as claimed in claim 4, which is characterized in that the company of the third screw hole
Line is parallel with the extending direction of the sliding rail.
6. the camera calibration apparatus of glass cutting machine as claimed in claim 4, which is characterized in that the regulating mechanism also wraps
Include the jacking screw hole and be locked in the jacking screw hole and be resisted against that several are arranged through adjustable plate setting and linear arrangement
Jacking screw on crossbeam top surface.
7. the camera calibration apparatus of glass cutting machine as claimed in claim 6, which is characterized in that the company of the jacking screw hole
Line is parallel with the extending direction of the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574691.XU CN208074464U (en) | 2018-04-20 | 2018-04-20 | The camera calibration apparatus of glass cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574691.XU CN208074464U (en) | 2018-04-20 | 2018-04-20 | The camera calibration apparatus of glass cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074464U true CN208074464U (en) | 2018-11-09 |
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ID=64044507
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820574691.XU Active CN208074464U (en) | 2018-04-20 | 2018-04-20 | The camera calibration apparatus of glass cutting machine |
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| CN (1) | CN208074464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361502A (en) * | 2018-04-20 | 2018-08-03 | 深圳市晶向科技有限公司 | The camera calibration apparatus and method of glass cutting machine |
-
2018
- 2018-04-20 CN CN201820574691.XU patent/CN208074464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361502A (en) * | 2018-04-20 | 2018-08-03 | 深圳市晶向科技有限公司 | The camera calibration apparatus and method of glass cutting machine |
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