CN114459348A - Precision detector for large-size panel after being attached to other side - Google Patents
Precision detector for large-size panel after being attached to other side Download PDFInfo
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- CN114459348A CN114459348A CN202210023382.4A CN202210023382A CN114459348A CN 114459348 A CN114459348 A CN 114459348A CN 202210023382 A CN202210023382 A CN 202210023382A CN 114459348 A CN114459348 A CN 114459348A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention discloses a precision detector after large-size panels are attached to one side, which comprises a transmission mechanism, a detection mechanism and a moving and blanking mechanism, wherein the transmission mechanism is horizontally arranged on a machine table and extends to the outer side of the machine table so as to receive materials of a previous station; the detection mechanism is erected above the transmission mechanism and linearly moves in the longitudinal direction and the transverse direction in the horizontal plane to adjust the position; the moving and blanking mechanism is arranged above the transmission mechanism and is positioned at the rear side of the detection mechanism, the transmission mechanism drives the loaded material to move linearly to the position below the detection mechanism, the detection mechanism detects the surface of the material, and the detected material moves to the position below the moving and blanking mechanism through the transmission mechanism and is moved for blanking through the moving and blanking mechanism. The invention realizes automatic material receiving and transferring, automatic detection, transferring and blanking, effectively improves the detection efficiency of large-size panels, integrates upper and lower detection planes, realizes multi-point detection on the upper and lower side surfaces and in the horizontal plane of the panels, and effectively improves the detection precision.
Description
Technical Field
The invention relates to the field of automation equipment, in particular to a precision detector for a large-size panel after being attached to the large-size panel.
Background
The flat panel display device is an important component of electronic products needing display functions, such as smart phones, tablet computers, notebook computers, wearable electronic equipment, televisions, refrigerators, air conditioners, instruments and meters and the like. In recent years, with the rapid expansion of market demands of emerging consumer electronic products and smart home products represented by large-screen smart phones and wearable electronic devices, the shipment volume of flat panel display devices in China keeps continuously and rapidly increasing, and the leap-type development of flat panel display device production equipment is driven. .
With the continuous development of screen manufacturing technology and the increasing consumption demand of consumers, the size of screen products is continuously expanded in the small size direction and the large size direction, and screens suitable for home video and audio are developed in the large size direction, for example, large-size liquid crystal display screens such as 65 inches and 70 inches are developed at present, and the screen size is further expanded in the future. In the large-size screen manufacturing process, a polarizer attaching procedure is involved, namely, an optical film polarizer is attached to the surface of a panel, and after the panel is attached in a biased mode, the biased attaching quality needs to be detected so as to ensure the biased attaching quality. The following technical problems need to be solved in the detection process after the large-size panel is attached to the side: 1. in the integrated design process of the large-size panel production automation production line, the problems of automatic access and transfer of the offset rear panel and automatic detection, transfer and blanking are solved; 2. after the polaroid is attached, the attaching precision of the polaroid needs to be ensured, and the complete alignment and attachment of the polaroid and the panel is the control direction of the attaching quality, so the problem of position precision after the polaroid is attached needs to be solved; 3. especially for a large-size panel, due to the large size and the small position deviation after the polarizer is attached, if an offset error occurs, the situation that the polarizer does not cover the panel occurs at the side edge or the corner of the panel from the whole view, so that the requirement for the accuracy detection of the large-size panel after the offset is higher, and the single/unidirectional CCD detection cannot meet the detection requirement.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a precision detector after the offset pasting of the large-size panel, which realizes automatic material receiving and transferring, automatic detection, transferring and blanking, effectively improves the detection efficiency of the large-size panel, integrates an upper detection plane and a lower detection plane, realizes multi-point detection on the upper side surface, the lower side surface and the horizontal plane of the panel in the automatic linear transferring process of the panel, and effectively improves the detection precision.
The technical scheme adopted by the invention is as follows: a precision detector for large-size panels after being attached to one side comprises a transmission mechanism, a detection mechanism and a moving and discharging mechanism, wherein the transmission mechanism is horizontally arranged on a machine table and extends to the outer side of the machine table so as to receive materials of a previous station; the detection mechanism is erected above the transmission mechanism and linearly moves in the longitudinal direction and the transverse direction in the horizontal plane to adjust the position; the moving and blanking mechanism is arranged above the transmission mechanism and located on the rear side of the detection mechanism, the transmission mechanism drives the loaded material to move linearly to the position below the detection mechanism, the detection mechanism detects the surface of the material, the detected material moves to the position below the moving and blanking mechanism through the transmission mechanism, and the moving and blanking mechanism adsorbs the moving and blanking.
Preferably, the transmission mechanism comprises a transmission straight line module and a transmission support platform, wherein the transmission straight line module is horizontally arranged on the machine platform; the transmission support platform is horizontally arranged on the transmission linear module, is connected with the output end of the transmission linear module and is transmitted forwards through the transmission linear module; at least two vacuum suction holes are distributed on the surface of the transmission support table so as to be convenient for adsorbing and fixing materials.
Preferably, the detection mechanism comprises two detection supports, a lower detection assembly and an upper detection assembly, wherein the two detection supports are respectively and correspondingly arranged at two sides of the transmission mechanism, and two horizontal supporting parts are arranged on the detection supports at intervals from top to bottom; the lower detection assembly is arranged on the lower horizontal support part, and the detection direction is upward; the upper detection assembly is arranged on the upper horizontal supporting part, the detection direction is arranged downwards, and when a panel to be detected is borne by the transmission mechanism and moves linearly, the lower side and the upper side of the panel are detected by the lower detection assembly and the upper detection assembly respectively through a gap between the lower detection assembly and the upper detection assembly.
Preferably, the lower detection assembly comprises a first longitudinal linear module, a first transverse linear module and a lower detection CCD, wherein the first longitudinal linear module is arranged on the lower horizontal support part of the detection bracket along the longitudinal direction; the first transverse straight line module is arranged on the first longitudinal straight line module along the transverse direction and is connected with the output end of the first longitudinal straight line module; the lower detection CCD is arranged on the first transverse straight line module and is connected with the output end of the first transverse straight line module, and the detection direction is arranged upwards.
Preferably, the first longitudinal linear module comprises one, which is arranged on a lower horizontal supporting part of the detection bracket; the first transverse straight line modules comprise three first transverse straight line modules, wherein two first transverse straight line modules are connected to the first longitudinal straight line module, and the other first transverse straight line module is arranged on the lower horizontal supporting part of the other detection bracket; the lower detection CCDs comprise three lower detection CCDs which are respectively arranged on the three first transverse linear modules.
Preferably, the upper detection assembly comprises a second longitudinal linear module, a second transverse linear module and an upper detection CCD, wherein the second longitudinal linear module is arranged on the upper horizontal support part of the detection bracket along the longitudinal direction; the two second transverse straight line modules are respectively transversely arranged on the second longitudinal straight line module and are connected with the output end of the second longitudinal straight line module; the upper detection CCD comprises two groups, every two groups of the upper detection CCD are respectively connected to the output ends of the two second transverse linear modules, and the detection direction of the upper detection CCD is arranged downwards.
Preferably, the detection mechanism further comprises a first light source and a second light source; the first light source and the second light source are vertical to each other and are respectively arranged at two sides of the upper detection CCD; the light emitting directions of the first light source and the second light source are respectively arranged obliquely downwards so as to assist detection.
Preferably, the moving and blanking mechanism comprises a moving transverse linear module, a moving lifting linear module, a moving bracket and a moving suction nozzle, wherein the moving transverse linear module is arranged above the transmission mechanism along the transverse direction; the moving lifting linear module is vertically arranged on the moving transverse linear module and is connected with the output end of the moving transverse linear module; the moving support is horizontally arranged on the moving lifting linear module and is connected with the output end of the moving lifting linear module, and at least two mounting strip grooves are formed in the moving support; the moving suction nozzles comprise at least two, are vertically and detachably arranged in the mounting strip groove, and are arranged downwards so as to be convenient for absorbing the panel through vacuum.
The invention has the beneficial effects that:
the invention designs an automatic material receiving, transferring, automatic detecting, transferring and blanking, effectively improves the detection efficiency of a large-size panel, integrates an upper detection plane and a lower detection plane, realizes multi-point detection on the upper side surface, the lower side surface and the horizontal plane of the panel in the automatic linear transferring process of the panel, and effectively improves the detection precision of the large-size panel after being attached.
The automatic panel feeding device comprises a transmission mechanism, a detection mechanism and a moving and blanking mechanism, wherein the transmission mechanism is horizontally arranged on a machine table along a linear direction, a panel transmission linear channel is formed on the transmission mechanism, the transmission mechanism extends to the outer side of the machine table and is butted with an upper work station, after a panel to be detected is automatically received, the panel is automatically detected by the detection mechanism while passing through the detection mechanism in the process of driving the panel to move linearly, and after the panel is driven by the transmission mechanism to continuously move linearly to the position below the moving and blanking mechanism, the panel is adsorbed by vacuum negative pressure through the moving and blanking mechanism and is transferred to a next work station, so that the automatic panel blanking is completed.
The invention has designed the detection mechanism to the large-scale panel detection originality, the detection mechanism regards two parallel detection supports set up at intervals as the load carrier, two detection supports are set up in the symmetrical both sides of the transport mechanism separately, have upper horizontal supporting part and lower horizontal supporting part along the vertical direction parallel interval on the detection support, there are lower detection assemblies at the lower horizontal supporting part, there are upper detection assemblies at the upper horizontal supporting part; the lower detection assembly comprises a first longitudinal linear module, three first transverse linear modules and three lower detection CCDs, wherein two first transverse linear modules are connected to the first longitudinal linear module; the other first transverse linear module is directly arranged at the lower horizontal supporting part, and a lower detection CCD on the first transverse linear module can adjust the position in real time along the transverse direction to adapt to the detection of panels with different widths; the three lower detection CCDs form a detection reference point in a horizontal plane to form a lower detection plane. The upper detection assembly comprises two groups of second longitudinal linear modules and second transverse linear modules, wherein 2 upper detection CCDs are arranged on the second transverse linear modules, the whole upper detection CCDs comprise four upper detection CCDs, the four upper detection CCDs are driven by the second longitudinal linear modules and the second transverse linear modules respectively to adjust the positions in the longitudinal direction and the transverse direction in real time, and form detection reference points in a horizontal plane to form an upper detection surface. When the panel passes through transmission device rectilinear movement, the panel passes down and detects the clearance space between the face and the last detection face, and the lower CCD that detects face department down detects the panel from the downside, goes up to detect CCD and detects the panel from the upside, realizes the detection of both sides about the panel simultaneously, has simplified detection technology, possesses the real-time adjustment function of detection position and size simultaneously, adapts to the panel detection of multiple not unidimensional, has promoted and has detected the commonality.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the second embodiment of the present invention.
Fig. 3 is a third schematic perspective view of the present invention.
FIG. 4 is a fourth schematic view of the three-dimensional structure of the present invention.
Fig. 5 is a schematic perspective view of the detecting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the second detection mechanism of the present invention.
Fig. 7 is a third schematic perspective view of the detecting mechanism of the present invention.
Fig. 8 is a schematic perspective view of a detecting assembly according to the present invention.
FIG. 9 is a schematic perspective view of a second detecting assembly according to the present invention.
Fig. 10 is a third schematic perspective view of the detecting assembly of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 to 10, the technical solution adopted by the present invention is as follows: a precision detector for large-size panels after being attached to one side comprises a transmission mechanism 2, a detection mechanism 3 and a moving and blanking mechanism 4, wherein the transmission mechanism 2 is horizontally arranged on a machine table 1 and extends to the outer side of the machine table 1 so as to receive materials of a previous station; the detection mechanism 3 is erected above the transmission mechanism 2 and linearly moves in the longitudinal direction and the transverse direction in the horizontal plane to adjust the position; the moving and discharging mechanism 4 is arranged above the transmission mechanism 2 and located on the rear side of the detection mechanism 3, the transmission mechanism 2 drives the loaded materials to move linearly to the position below the detection mechanism 3, the detection mechanism 3 detects the surfaces of the materials, the detected materials move to the position below the moving and discharging mechanism 4 through the transmission mechanism 2, and the moving and discharging are carried out through the moving and discharging mechanism 4 in an adsorption mode.
The transmission mechanism 2 comprises a transmission linear module and a transmission supporting platform, wherein the transmission linear module is horizontally arranged on the machine platform 1; the transmission support platform is horizontally arranged on the transmission linear module, is connected with the output end of the transmission linear module and is transmitted forwards through the transmission linear module; at least two vacuum suction holes are distributed on the surface of the transmission support table so as to be convenient for adsorbing and fixing materials.
The detection mechanism 3 comprises two detection supports, a lower detection assembly and an upper detection assembly, wherein the two detection supports are respectively and correspondingly arranged at two sides of the transmission mechanism 2, and two horizontal supporting parts are arranged on the detection supports at intervals from top to bottom; the lower detection assembly is arranged on the lower horizontal support part, and the detection direction is upward; the upper detection assembly is arranged on the upper horizontal supporting part, the detection direction is arranged downwards, and when a panel to be detected is borne by the transmission mechanism 2 and moves linearly, the panel passes through the gap between the lower detection assembly and the upper detection assembly, and the lower side and the upper side of the panel are detected by the lower detection assembly and the upper detection assembly respectively.
The lower detection assembly comprises a first longitudinal linear module 31, a first transverse linear module 32 and a lower detection CCD33, wherein the first longitudinal linear module 31 is arranged on the lower horizontal supporting part of the detection bracket along the longitudinal direction; the first transverse linear module 32 is arranged on the first longitudinal linear module 31 along the transverse direction and is connected with the output end of the first longitudinal linear module 31; the lower detection CCD33 is disposed on the first transverse linear module 32, and is connected to the output end of the first transverse linear module 32, and the detection direction is upward.
The first longitudinal linear module 31 comprises one, which is arranged on a lower horizontal supporting part of a detection bracket; the number of the first transverse straight line modules 32 is three, wherein two first transverse straight line modules 32 are connected to the first longitudinal straight line module 31, and the other first transverse straight line module 32 is arranged on the lower horizontal supporting part of the other detection bracket; the lower detection CCDs 33 include three lower detection CCDs 33 respectively disposed on the three first transverse linear modules 32.
The upper detection assembly comprises a second longitudinal linear module 34, a second transverse linear module 35 and an upper detection CCD36, wherein the second longitudinal linear module 34 is arranged on the upper horizontal supporting part of the detection bracket along the longitudinal direction; the two second transverse linear modules 35 are respectively transversely arranged on the second longitudinal linear module 34 and connected with the output end of the second longitudinal linear module 34; the upper detection CCDs 36 include two sets, each two sets of the upper detection CCDs 36 are connected to the output ends of the two second transverse linear modules 35, and the detection directions are arranged downward.
The detection mechanism 3 further comprises a first light source 37 and a second light source 38; the first light source 37 and the second light source 38 are perpendicular to each other and are respectively disposed on two sides of the upper detection CCD 36; the light emission directions of the first light source 37 and the second light source 38 are respectively arranged obliquely downward to assist the detection.
The moving and blanking mechanism 4 comprises a moving transverse linear module, a moving lifting linear module, a moving bracket and a moving suction nozzle, wherein the moving transverse linear module is arranged above the transmission mechanism 2 along the transverse direction; the moving lifting linear module is vertically arranged on the moving transverse linear module and is connected with the output end of the moving transverse linear module; the moving support is horizontally arranged on the moving lifting linear module and is connected with the output end of the moving lifting linear module, and at least two mounting strip grooves are formed in the moving support; the moving suction nozzles comprise at least two, are vertically and detachably arranged in the mounting strip groove, and are arranged downwards so as to be convenient for absorbing the panel through vacuum.
Furthermore, the invention designs the precision detector after the deviation of the large-size panel, which realizes automatic material receiving and transferring, automatic detection, transferring and blanking, effectively improves the detection efficiency of the large-size panel, integrates an upper detection plane and a lower detection plane, realizes multi-point detection on the upper side surface, the lower side surface and the horizontal plane of the panel in the automatic linear transferring process of the panel, and effectively improves the detection precision.
The automatic panel feeding device comprises a transmission mechanism, a detection mechanism and a moving and blanking mechanism, wherein the transmission mechanism is horizontally arranged on a machine table along a linear direction, a panel transmission linear channel is formed on the transmission mechanism, the transmission mechanism extends to the outer side of the machine table and is butted with an upper work station, after a panel to be detected is automatically received and taken, the panel is automatically detected by the detection mechanism while passing through the detection mechanism in the process of driving the panel to move linearly, and after the panel is continuously and linearly moved to the position below the moving and blanking mechanism by the transmission mechanism, the panel is adsorbed by vacuum negative pressure through the moving and blanking mechanism and is transferred to the next work station, so that the automatic panel blanking is completed.
The invention has designed the detection mechanism to the large-scale panel detection originality, the detection mechanism regards two parallel detection supports set up at intervals as the load carrier, two detection supports are set up in the symmetrical both sides of the transport mechanism separately, have upper horizontal supporting part and lower horizontal supporting part along the vertical direction parallel interval on the detection support, there are lower detection assemblies at the lower horizontal supporting part, there are upper detection assemblies at the upper horizontal supporting part; the lower detection assembly comprises a first longitudinal linear module, three first transverse linear modules and three lower detection CCDs, wherein two first transverse linear modules are connected to the first longitudinal linear module; the other first transverse linear module is directly arranged at the lower horizontal supporting part, and a lower detection CCD on the first transverse linear module can adjust the position in real time along the transverse direction to adapt to the detection of panels with different widths; the three lower detection CCDs form a detection reference point in a horizontal plane to form a lower detection plane. The upper detection assembly comprises two groups of second longitudinal linear modules and second transverse linear modules, wherein 2 upper detection CCDs are arranged on the second transverse linear modules, the whole upper detection CCDs comprise four upper detection CCDs, the four upper detection CCDs are driven by the second longitudinal linear modules and the second transverse linear modules respectively to adjust the positions in the longitudinal direction and the transverse direction in real time, and form detection reference points in a horizontal plane to form an upper detection surface. When the panel passes through transmission device rectilinear movement, the panel passes down and detects the clearance space between the face and the last detection face, and the lower CCD that detects face department down detects the panel from the downside, goes up to detect CCD and detects the panel from the upside, realizes the detection of both sides about the panel simultaneously, has simplified detection technology, possesses the real-time adjustment function of detection position and size simultaneously, adapts to the panel detection of multiple not unidimensional, has promoted and has detected the commonality.
The embodiments of the present invention are merely illustrative of specific embodiments thereof, and are not intended to limit the scope thereof. Since the present invention can be modified by a person skilled in the art, the present invention is not limited to the embodiments described above.
Claims (8)
1. The utility model provides a jumbo size panel precision detection machine after partially pasting which characterized in that: the automatic feeding device comprises a transmission mechanism (2), a detection mechanism (3) and a moving and blanking mechanism (4), wherein the transmission mechanism (2) is horizontally arranged on a machine table (1) and extends to the outer side of the machine table (1) so as to receive materials of a previous station; the detection mechanism (3) is erected above the transmission mechanism (2) and linearly moves in the longitudinal direction and the transverse direction in the horizontal plane to adjust the position; the moving and blanking mechanism (4) is arranged above the transmission mechanism (2) and is positioned at the rear side of the detection mechanism (3), the transmission mechanism (2) drives the loaded materials to move linearly to the position below the detection mechanism (3), the detection mechanism (3) detects the surfaces of the materials, the detected materials are moved to the position below the moving and blanking mechanism (4) through the transmission mechanism (2), and the moving and blanking is carried out through the moving and blanking mechanism (4).
2. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 1, wherein: the transmission mechanism (2) comprises a transmission linear module and a transmission support platform, wherein the transmission linear module is horizontally arranged on the machine platform (1); the transmission support platform is horizontally arranged on the transmission linear module, is connected with the output end of the transmission linear module and is transmitted forwards through the transmission linear module; at least two vacuum suction holes are distributed on the surface of the transmission support table so as to be convenient for adsorbing and fixing materials.
3. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 1, wherein: the detection mechanism (3) comprises two detection supports, a lower detection assembly and an upper detection assembly, wherein the two detection supports are respectively and correspondingly arranged at two sides of the transmission mechanism (2), and two horizontal supporting parts are arranged on the two detection supports at intervals up and down; the lower detection assembly is arranged on the lower horizontal support part, and the detection direction is upward; the upper detection assembly is arranged on the upper horizontal supporting part, the detection direction is arranged downwards, and when a panel to be detected is borne by the transmission mechanism (2) and moves linearly, the panel passes through a gap between the lower detection assembly and the upper detection assembly and is detected on the lower side and the upper side of the panel respectively by the lower detection assembly and the upper detection assembly.
4. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 3, wherein: the lower detection assembly comprises a first longitudinal linear module (31), a first transverse linear module (32) and a lower detection CCD (33), wherein the first longitudinal linear module (31) is arranged on a lower horizontal supporting part of the detection bracket along the longitudinal direction; the first transverse straight line module (32) is arranged on the first longitudinal straight line module (31) along the transverse direction and is connected with the output end of the first longitudinal straight line module (31); the lower detection CCD (33) is arranged on the first transverse straight line module (32) and is connected with the output end of the first transverse straight line module (32), and the detection direction is arranged upwards.
5. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 4, wherein: the first longitudinal straight line module (31) comprises a first longitudinal straight line module and a second longitudinal straight line module, wherein the first longitudinal straight line module is arranged on a lower horizontal supporting part of a detection bracket; the first transverse straight line modules (32) comprise three, wherein two first transverse straight line modules (32) are connected to the first longitudinal straight line module (31), and the other first transverse straight line module (32) is arranged on the lower horizontal supporting part of the other detection bracket; the lower detection CCDs (33) comprise three lower detection CCDs (33) which are respectively arranged on the three first transverse straight line modules (32).
6. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 3, wherein: the upper detection assembly comprises a second longitudinal linear module (34), a second transverse linear module (35) and an upper detection CCD (36), wherein the second longitudinal linear module (34) is arranged on an upper horizontal supporting part of the detection bracket along the longitudinal direction; the two second transverse straight line modules (35) are respectively transversely arranged on the second longitudinal straight line module (34) and connected with the output end of the second longitudinal straight line module (34); the upper detection CCD (36) comprises two groups, every two groups of the upper detection CCD (36) are respectively connected to the output ends of the two second transverse linear modules (35), and the detection direction is arranged downwards.
7. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 6, wherein: the detection mechanism (3) further comprises a first light source (37) and a second light source (38); the first light source (37) and the second light source (38) are perpendicular to each other and are respectively arranged at two sides of the upper detection CCD (36); the light emission directions of the first light source (37) and the second light source (38) are respectively arranged obliquely downwards so as to assist detection.
8. The machine for detecting the accuracy of the large-size panel after being attached with deviation as claimed in claim 1, wherein: the moving and blanking mechanism (4) comprises a moving transverse linear module, a moving lifting linear module, a moving bracket and a moving suction nozzle, wherein the moving transverse linear module is erected above the transmission mechanism (2) along the transverse direction; the moving lifting linear module is vertically arranged on the moving transverse linear module and is connected with the output end of the moving transverse linear module; the moving support is horizontally arranged on the moving lifting linear module and is connected with the output end of the moving lifting linear module, and at least two mounting strip grooves are formed in the moving support; the moving suction nozzles comprise at least two, are vertically and detachably arranged in the mounting strip groove, and are arranged downwards so as to be convenient for absorbing the panel through vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210023382.4A CN114459348A (en) | 2022-01-11 | 2022-01-11 | Precision detector for large-size panel after being attached to other side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210023382.4A CN114459348A (en) | 2022-01-11 | 2022-01-11 | Precision detector for large-size panel after being attached to other side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114459348A true CN114459348A (en) | 2022-05-10 |
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ID=81409909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210023382.4A Pending CN114459348A (en) | 2022-01-11 | 2022-01-11 | Precision detector for large-size panel after being attached to other side |
Country Status (1)
| Country | Link |
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| CN (1) | CN114459348A (en) |
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2022
- 2022-01-11 CN CN202210023382.4A patent/CN114459348A/en active Pending
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