CN208381661U - A kind of camera lifting device of PET production line Defect Detection - Google Patents
A kind of camera lifting device of PET production line Defect Detection Download PDFInfo
- Publication number
- CN208381661U CN208381661U CN201820418334.4U CN201820418334U CN208381661U CN 208381661 U CN208381661 U CN 208381661U CN 201820418334 U CN201820418334 U CN 201820418334U CN 208381661 U CN208381661 U CN 208381661U
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- China
- Prior art keywords
- lifting device
- crossbeam
- elevating lever
- adjustment seat
- production line
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Abstract
The utility model discloses a kind of camera lifting device of PET production line Defect Detection, including pedestal, two columns on pedestal and the crossbeam between column, a lifting device that is fixed and going up and down video camera is provided on the crossbeam, the camera lifting device includes the through-hole being arranged on crossbeam, it elevating lever in through-hole and crossbeam upper end is set connect adjustment seat for adjusting the elevating lever height with elevating lever, the through-hole side is provided with a limiting slot opened up along the vertical direction, the elevating lever includes thread segment and light section, light section bottom is provided with the hook of suspension video camera, the light section is additionally provided with one with the limiting slot with merging the protrusion that can be moved up and down in limiting slot, the threaded hole of the adjustment seat being provided centrally with thread segment cooperation, entire lifting device setting is simple, It installs and easy to adjust, adjusting scale is small, and precision is good, and manufacturing cost is low.
Description
Technical field
The utility model relates to automated productin line fields, more specifically, it relates to a kind of PET production line flaw
The camera lifting device of detection.
Background technique
Before the winding of PET production line, the conventional method for judging product visual defects includes that judgement personnel's naked eyes judge
And a small amount of film visual inspection defect is pulled out after parent roll last volume, both methods all can not high-efficiency and continuous find entire film
All defect goes to improve to can not effectively feed back at production line quality management.
The prior art carries out the detection of flaw to the on-line monitoring of continuity product using machine vision, generally will include figure
As collector, labelling machine and the controller for controlling these instruments, image acquisition device generally uses the video camera of fast imaging, when
Film is transmitted to video camera lower end, and video camera is quickly continuously shot, and the image of shooting passes controller back in real time, and controller is to image
Flaw then feeds back to labelling machine if it exists after being analyzed and processed, and labelling machine indicates to label at flaw according to controller.
In shooting, the bracket for hanging video camera is often single suspension, due to the thickness and conveyer of film
The difference of structure setting, the image-capturing resolution of video camera cannot be constantly in optimum state, adjust more difficult.
Utility model content
For the above technical problems, the purpose of this utility model is: providing one kind in PET production line Defect Detection
In can finely tune camera height up and down and be allowed to the good camera lifting device of imaging definition after camera shooting.
To achieve the above object, the utility model proposes new technical solutions: a kind of camera shooting of PET production line Defect Detection
Machine lifting device, two columns including pedestal, on pedestal and the crossbeam between column are arranged on the crossbeam
There is a lifting device that is fixed and going up and down video camera, the camera lifting device includes the through-hole being arranged on crossbeam, is located at
It elevating lever in through-hole and crossbeam upper end is set connect adjustment seat for adjusting the elevating lever height, institute with elevating lever
It states through-hole side and is provided with a limiting slot opened up along the vertical direction, the elevating lever includes thread segment and light section, light section bottom
Be provided with suspension video camera hook, the light section be additionally provided with one with the limiting slot match merge can in limiting slot on move down
Dynamic protrusion, the threaded hole of the adjustment seat being provided centrally with thread segment cooperation.
According to the above technical scheme: hanging camera is on hook, and when installation, elevating lever is ramped up from crossbeam lower end surface,
With after limiting slot cooperation, the thread segment and adjustment seat of emersion to crossbeam upper end are screwed on fixation protrusion in light section, when adjusting height,
Adjustment seat is rotated, since the protrusion of elevating lever is stuck in limiting slot, elevating lever, which is not able to rotate, to move up and down, and adjusted by rotation
The section adjustable elevating lever of seat moves up and down, to adjust the upper and lower displacement of video camera, entire lifting device setting is simple, peace
It fills and easy to adjust, adjusting scale is small, and precision is good, and manufacturing cost is low.
The utility model is further arranged to: the adjustment seat is hexagon, adjustment seat described in wherein at least one
Side be provided with socket, be provided with multiple limit holes being circumferentially spaced apart on crossbeam, the socket and limit hole it
Between be provided with the bolt of the fixed adjustment seat.
According to the above technical scheme: adjustment seat is fixed on crossbeam with bolt, avoids taking the photograph by setting socket and limit hole
The movement of camera gravity lower adjusting seat leads to the change of camera position.
The utility model is further arranged to: the limit hole can be set as needed 6-24.
According to the above technical scheme: 6-24 limit hole of setting, when being arranged 6, adjusting minimum lifting scale every time is
1/6 screw pitch；When being arranged 24, adjusting minimum lifting scale every time is 1/24 screw pitch, can be calculated often according to the size of screw pitch
The minimum scale of secondary lifting, rotation is adjusted as needed, to achieve the effect that fine tuning.
The utility model is further arranged to: at least one side of the adjustment seat, which is provided with to facilitate, adjusts the tune
Save the extension bar of seat.
According to the above technical scheme: the setting of extension bar facilitates operation adjustment seat.
The utility model is further arranged to: the screw pitch of the thread segment is 5-10mm.
According to the above technical scheme: the size of screw pitch determine often to rotate a circle the elevating lever height change value, screw pitch
It is smaller, then adjust that scale is smaller, and precision is higher.
The utility model is further arranged to: a milling plane, the hook are provided in the light section of the elevating lever
It is welded on the milling plane.
According to the above technical scheme: relative to the connection type of plane and cambered surface, the connection of plane and plane is stronger,
Milling plane is set, facilitates its welding between hook, and stronger after welding.
The utility model compared to the prior art the advantages of are as follows: relative to bracket be fixedly mounted video camera caused by image
It is inconvenient that machine is adjusted, and adds the lifting device for adjusting video camera on the crossbeam of bracket, the device by protrusion on elevating lever with
On crossbeam limiting slot cooperation, only need to rotate the adjustment seat being screwed on elevating lever can be realized up and down adjustment elevating lever height it is same
When elevating lever itself transverse movement does not occur, it is solid with bolt between the socket on limit hole and adjustment seat being arranged on crossbeam
It is fixed, while can be determined according to the number of limit hole and the screw pitch of elevating lever thread segment, when adjusting, minimum that video camera is gone up and down every time
It is worth, to achieve the effect that fine tuning, entire lifting device setting is simple, installs and easy to adjust, and adjusting scale is small, and precision is good,
Manufacturing cost is low.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of PET production line detection system next time in the present embodiment；
Fig. 2 is a kind of axonometric drawing of the camera lifting device of PET production line Defect Detection in the present embodiment；
Fig. 3 is a kind of exploded view of the camera lifting device of PET production line Defect Detection in the present embodiment.
In figure: 1, crossbeam；101, limit hole；102, through-hole；103, limiting slot；2, column；3, pedestal；4, video camera；5,
Elevating lever；501, thread segment；502, light section；5021, raised；5022, it links up with；5023, milling plane；6, adjustment seat；601, it inserts
Seat；602, extension bar；603, threaded hole；7, bolt；8, labelling machine；9, image capture controller；10, film；11, transfer roller.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment
Before being directed to the winding of existing PET (biaxial stretching polyester) production line, need to carry out film 10 detection of defect,
Using a kind of continuous on-line detection system of machine vision, as shown in Figure 1, including image capture controller 9, labelling machine 8 and taking the photograph
Camera 4, when 10 product of film of assembly line is transferred at video camera 4 by transfer roller 11, video camera 4 continuously images and will acquisition
To image transferred back in image capture controller 9 in real time, image capture controller 9 is analyzed and processed the image received,
Flaw is judged whether there is, such as there is flaw, then it is labelled to corresponding flaw to feed back to labelling machine 8 for controller.In video camera 4
While acquiring data, the position of video camera 4 needs to constantly regulate, and the general direct frame of existing video camera 4 is on bracket, when thin
After 10 thickness of film or transmission mode and 11 size of transfer roller change, the bracket of video camera 4 cannot accurately adjust video camera 4,
Cause image quality bad.
A kind of camera lifting device of PET production line Defect Detection is now provided, as shown in Figure 2 to Figure 3, including pedestal 3,
It is fixed and go up and down camera shooting to be provided with one on crossbeam 1 for two columns 2 on pedestal 3 and the crossbeam 1 between column 2
The lifting device of machine 4,4 lifting device of video camera include the through-hole 102 being arranged on crossbeam 1, the elevating lever in through-hole 102
It 5 and 1 upper end of crossbeam is set connect adjustment seat 6 for adjusting 5 height of elevating lever with elevating lever 5, adjustment seat 6 is hexagonal prisms
Shape is provided centrally with the threaded hole 603 cooperated with elevating lever 5, at least one in the side of adjustment seat 6 is provided with socket 601,
The multiple limit holes 101 being circumferentially distributed are provided on crossbeam 1, limit hole 101 can be set according to the needs of degree of regulation
6-24, is provided with the bolt 7 of secured adjusted seat 6 between socket 601 and limit hole 101, at least one in the side of adjustment seat 6
Side is provided with the extension bar 602 for facilitating and adjusting adjustment seat 6, and 102 side of through-hole is provided with limiting slot 103, and elevating lever 5 includes spiral shell
Line section 501 and light section 502, thread segment 501 and the threaded hole 603 of adjustment seat 6 are used cooperatively, and the screw pitch of thread segment 501 is 5-
10mm, 502 bottom of light section are provided with a milling plane 5023, and hook 5022 is welded on milling plane 5023.Light section 502 is also set
One is equipped with limiting slot 103 with merging the protrusion 5021 that can be moved up and down in limiting slot 103.
Video camera 4 is hung on hook 5022, and when installation, elevating lever 5 is ramped up from 1 lower end surface of crossbeam, in light section 502
After protrusion 5021 cooperates with limiting slot 103, reaches the thread segment 501 of 1 upper end of crossbeam and adjustment seat 6 is screwed on fixation, adjust height
When spending, adjustment seat 6 is rotated, since the protrusion 5021 of elevating lever 5 is stuck in limiting slot 103, elevating lever 5 is not able to rotate can only be upper and lower
Movement determines the height adjusted every time by the screw pitch of 501 screw thread of number and thread segment for the limit hole 101 being arranged on crossbeam 1
6-24 limit hole 101 is arranged in degree, and when being arranged 6, adjusting minimum lifting scale every time is 1/6 screw pitch；When setting 24
When, adjusting minimum lifting scale every time is 1/24 screw pitch, can calculate the minimum scale gone up and down every time, root according to the size of screw pitch
It is adjusted according to needing to rotate, to achieve the effect that fine tuning；The setting of 6 extension bar 602 of adjustment seat facilitates the progress of fine tuning, convenient same
When one people or more people operation；Relative to the connection type of plane and cambered surface, the connection of plane and plane is stronger, and milling is arranged
Plane 5023 facilitates its welding between hook 5022, and stronger after welding.Entire lifting device setting is simple, peace
It fills and easy to adjust, adjusting scale is small, and precision is good, and manufacturing cost is low.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of camera lifting device of PET production line Defect Detection, two including pedestal (3), on pedestal (3) are stood
Column (2) and the crossbeam (1) between column (2), which is characterized in that be provided with one on the crossbeam (1) and fix and go up and down
The lifting device of video camera (4), video camera (4) lifting device include the through-hole (102) being arranged on crossbeam (1), are located at
Elevating lever (5) and setting in through-hole (102) are connect with elevating lever (5) for adjusting the elevating lever in crossbeam (1) upper end
(5) adjustment seat (6) of height, through-hole (102) side is provided with a limiting slot (103) opened up along the vertical direction, described
Elevating lever (5) includes thread segment (501) and light section (502), and light section (502) bottom is provided with the hook of suspension video camera (4)
(5022), the light section (502) be additionally provided with one with the limiting slot (103) with merge can in limiting slot (103) on move down
Dynamic protrusion (5021), the threaded hole (603) of the adjustment seat (6) being provided centrally with thread segment (501) cooperation.
2. a kind of camera lifting device of PET production line Defect Detection according to claim 1, which is characterized in that institute
Stating adjustment seat (6) is hexagon, and the side of adjustment seat (6) described in wherein at least one is provided with socket (601), in crossbeam
(1) it is provided with multiple limit holes (101) being circumferentially spaced apart on, is arranged between the socket (601) and limit hole (101)
There is the bolt (7) of the fixed adjustment seat (6).
3. a kind of camera lifting device of PET production line Defect Detection according to claim 2, which is characterized in that institute
Can be set as needed by stating limit hole (101) by 6-24.
4. a kind of camera lifting device of PET production line Defect Detection according to claim 2, which is characterized in that institute
At least one side for stating adjustment seat (6) is provided with the extension bar (602) for facilitating and adjusting the adjustment seat (6).
5. a kind of camera lifting device of PET production line Defect Detection according to claim 3 or 4, which is characterized in that
The screw pitch of the thread segment (501) is 5-10mm.
6. a kind of camera lifting device of PET production line Defect Detection according to claim 5, which is characterized in that institute
It states and is provided with a milling plane (5023) in the light section (502) of elevating lever (5), it is flat that the hook (5022) is welded in the milling
On face (5023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418334.4U CN208381661U (en) | 2018-03-27 | 2018-03-27 | A kind of camera lifting device of PET production line Defect Detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418334.4U CN208381661U (en) | 2018-03-27 | 2018-03-27 | A kind of camera lifting device of PET production line Defect Detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381661U true CN208381661U (en) | 2019-01-15 |
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ID=64974802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820418334.4U Expired - Fee Related CN208381661U (en) | 2018-03-27 | 2018-03-27 | A kind of camera lifting device of PET production line Defect Detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN208381661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076216A (en) * | 2019-04-26 | 2019-08-02 | 四川凡立美科技有限公司 | A kind of stainless steel plate pressure calibration devices of detectable finishing defect |
| CN111366072A (en) * | 2020-02-11 | 2020-07-03 | 天津大学 | Data acquisition method for image deep learning |
-
2018
- 2018-03-27 CN CN201820418334.4U patent/CN208381661U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076216A (en) * | 2019-04-26 | 2019-08-02 | 四川凡立美科技有限公司 | A kind of stainless steel plate pressure calibration devices of detectable finishing defect |
| CN111366072A (en) * | 2020-02-11 | 2020-07-03 | 天津大学 | Data acquisition method for image deep learning |
| CN111366072B (en) * | 2020-02-11 | 2021-05-14 | 天津大学 | Data acquisition method for image deep learning |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190115 Termination date: 20190327 |