CN112782169A - General type keyboard multifunctional detection integrated intelligent device - Google Patents
General type keyboard multifunctional detection integrated intelligent device Download PDFInfo
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- CN112782169A CN112782169A CN202011575131.4A CN202011575131A CN112782169A CN 112782169 A CN112782169 A CN 112782169A CN 202011575131 A CN202011575131 A CN 202011575131A CN 112782169 A CN112782169 A CN 112782169A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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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
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Input From Keyboards Or The Like (AREA)
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Abstract
The invention discloses a universal keyboard multifunctional detection integrated intelligent device which comprises a machine shell, a conveying device arranged in the machine shell and used for conveying a keyboard, a workbench arranged at the end part of the conveying device, an FPC AOI measuring device arranged in the machine shell and positioned above the workbench and used for carrying out FPC AOI measurement on the keyboard, an automatic correction, positioning and flattening device arranged on the conveying device and positioned beside the FPC AOI measuring device, a laser line scanning device arranged above the automatic correction, positioning and flattening device and used for detecting the height of a character key in the keyboard, a jacking positioning mechanism arranged on the conveying device and used for jacking and positioning the keyboard conveyed by the conveying device, and a clearance and character AOI measuring device arranged above the jacking positioning mechanism and used for detecting the clearance and the character of the character key in the keyboard.
Description
The technical field is as follows:
the invention relates to the technical field of keyboard detection, in particular to universal keyboard multifunctional detection integrated intelligent equipment.
Background art:
a keyboard is a command and data input device used to operate a computer device and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or device through the system. The keyboard is also a part of a keyboard musical instrument, and may also refer to a musical instrument using a keyboard, such as a piano, a digital piano, or an electronic organ, etc., which is useful for practicing typing.
The keyboard is the most common and main input device, and english letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer. There are also keyboards with various shortcut keys. With the lapse of time, independent products with various quick functions are sold separately in the market gradually, and the products are provided with special driving and setting software, so that personalized operation can be realized on a compatible machine.
At present, in the keyboard production process, must carry out quality testing to the keyboard finished product before the product, wherein, the performance detection of keyboard button usually detects through artifical manual, the handheld small-size detection instrument of manual work detects the button that needs were waited to examine on each keyboard, this mode not only the working effect can not be promoted, still make the performance result that it detected can not unify in a standard, because of artificial personal reason or individual different technical capability to the type of industry lead to different testing results separately, waste time and energy, the detection cost is high, and work efficiency is low, can not satisfy the production demand.
In view of the above, the present inventors propose the following.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a universal keyboard multifunctional detection integrated intelligent device.
In order to solve the technical problems, the invention adopts the following technical scheme: the universal keyboard multifunctional detection integration intelligent equipment comprises a machine shell, a conveying device arranged in the machine shell and used for conveying a keyboard, a workbench arranged at the end part of the conveying device, an FPC AOI measuring device arranged in the machine shell and positioned above the workbench and used for carrying out FPC AOI measurement on the keyboard, an automatic correction positioning and flattening device arranged on the conveying device and positioned beside the FPC AOI measuring device, a laser line scanning device arranged above the automatic correction positioning and flattening device and used for detecting the height of a character key in the keyboard, a jacking positioning mechanism arranged on the conveying device and used for jacking and positioning the keyboard conveyed by the conveying device, and a gap and character AOI measuring device arranged above the jacking positioning mechanism and used for detecting the gap and the character of the character key in the keyboard.
Further, in the above technical solution, the FPC AOI measuring device includes a first portal frame installed above the workbench, a first linear driving module installed on the first portal frame, a first moving plate installed on the first linear driving module, a first camera installed on the first moving plate, a first lens in butt joint with the first camera, a first lifting cylinder installed on the back of the first moving plate, and an acrylic pressure plate installed at the lower end of a piston rod in the first lifting cylinder and in a horizontal state, wherein the first lens faces the acrylic pressure plate, and the acrylic pressure plate is located above the workbench and can be matched with the workbench to press the FPC of the keyboard; the workbench is a backlight workbench.
Furthermore, in the above technical scheme, dust removal mechanism is installed to FPC AOI measuring device side, and this dust removal mechanism is including installing in the first riser and the second riser of this conveyor both sides and installing in between first riser and second riser and angle-adjustable's diaphragm, installing the air knife on this diaphragm.
Furthermore, in the above technical solution, the automatic guiding, positioning and flattening device includes a jacking mechanism installed on the conveying device and used for jacking up the keyboard conveyed on the conveying device to separate from the conveying device, an automatic guiding and positioning mechanism installed on the periphery of the jacking mechanism and used for guiding and positioning the keyboard, and an automatic flattening mechanism used for cooperating with the jacking mechanism to compress the keyboard, the automatic flattening mechanism includes a pressing plate for pressing the outer edge of the keyboard, and a first jacking module and a second jacking module used for driving two ends of the pressing plate to move upwards synchronously, the first jacking module and the second jacking module reset by jacking the pressing plate, and the pressing plate automatically descends under the action of its own gravity to press the outer edge of the keyboard.
Further, in the above technical solution, the automatic flattening mechanism further includes a first vertical seat and a second vertical seat installed at two sides of the jacking mechanism, a first linear bearing and a second linear bearing installed on the first vertical seat and the second vertical seat respectively, and a first guide rod and a second guide rod respectively inserted into the first linear bearing and the second linear bearing; two ends of the pressure plate are respectively fixed at the upper ends of the first guide rod and the second guide rod; the first jacking module and the second jacking module are respectively arranged on the first vertical seat and the second vertical seat, and the pressing plate is provided with a window for exposing the keyboard; the first jacking module comprises a first jacking cylinder fixed on the first vertical seat and a first jacking block arranged at the upper end of a piston rod of the first jacking cylinder, and the first jacking block is positioned below the pressing plate; the second jacking module comprises a second jacking cylinder fixed on the second vertical seat and a second jacking block arranged at the upper end of a piston rod of the second jacking cylinder, and the second jacking block is positioned below the pressing plate.
Furthermore, in the above technical solution, the jacking mechanism includes a frame, a first supporting plate and a second supporting plate installed on both sides of the upper end of the frame, a lifting frame installed on the frame in a slidable manner through a sliding block and a sliding rail, a lifting cylinder for driving the lifting frame to lift relative to the frame, and a bearing plate installed on the upper end of the lifting frame and located between the first supporting plate and the second supporting plate, wherein a space is formed between each of two side surfaces of the bearing plate and the first supporting plate and between each of two side surfaces of the bearing plate and the second supporting plate; the automatic guiding and positioning mechanism comprises a first X-axis guiding module and a second X-axis guiding module which are arranged on the left side and the right side of the jacking mechanism, and a first Y-axis guiding module and a second Y-axis guiding module which are arranged on the front side and the rear side of the jacking mechanism; the first X-axis guide module comprises a first Z-axis cylinder arranged on the left side of the rack, a first X-axis cylinder arranged at the upper end of the first Z-axis cylinder and capable of being driven by the first Z-axis cylinder to lift, and a first X-axis guide positioning plate arranged at the end part of a piston rod of the first X-axis cylinder, wherein the first X-axis guide positioning plate is positioned beside the first supporting plate; the structure of the second X-axis guide module is the same as that of the first X-axis guide module.
Furthermore, in the above technical solution, the laser line sweeping device includes a second portal frame installed over the conveying device in a crossing manner, a second linear driving module installed on the second portal frame, a second moving plate installed on the second linear driving module, and a laser line sweeping module installed on the second moving plate.
Furthermore, in the above technical solution, the gap and character AOI measuring device includes a third portal frame spanning and installed above the conveying device, a third linear driving module installed on the third portal frame, an installation frame installed on the third linear driving module, a telecentric lens installed in the installation frame, a second camera installed at the upper end of the telecentric lens and adapted to the telecentric lens, and a light source assembly installed below the telecentric lens and capable of moving synchronously with the telecentric lens.
Furthermore, in the above technical scheme, the light source assembly includes a frame, four light sources which are installed around the inner wall of the frame and have adjustable angles, and a connecting plate which is installed on the frame, the third portal frame is further provided with a cross bar, the cross bar is provided with a first guide rail, the rear end of the connecting plate is installed on the first guide rail through a first slider, and the upper end of the connecting plate is fixedly connected with the mounting frame.
Further, in the above technical solution, the front side and the rear side of the casing are respectively provided with a feeding operation port and a discharging operation port, and a first embedded display screen and a second embedded display screen which are respectively located above the feeding operation port and the discharging operation port, and the left side and the right side of the feeding operation port are both provided with a first safety grating; the left side and the right side of the discharging operation opening are provided with second safety gratings.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: the FPC AOI measurement is carried out on the keyboard through the FPC AOI measurement device, the height of the keys in the keyboard can be detected by adopting a laser line scanning device, and the gaps and the characters of the keys in the keyboard are detected by adopting a gap and character AOI measurement device, so that the aim of multifunctional detection is fulfilled, detection is carried out without adopting multiple different test tools, time and labor are saved, and the detection cost is relatively low; the detection work is automatically finished, the assembly line operation is realized, the working efficiency is high, the performance results of the detection can be unified in a standard, the quality and the accuracy of the detection are ensured, and the method has strong market competitiveness.
Description of the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
FIG. 3 is a perspective view of the present invention with the housing removed;
FIG. 4 is an assembly view of the FPC AOI measuring device and the dust removing mechanism of the present invention;
FIG. 5 is a right side view of the present invention with the housing removed;
FIG. 6 is a perspective view of the laser line scanning apparatus of the present invention;
FIG. 7 is a perspective view of the present invention from another perspective after the housing has been removed;
FIG. 8 is a perspective view of the delivery device of the present invention;
FIG. 9 is a perspective view of the automatic pilot positioning platen of the present invention;
FIG. 10 is a perspective view of the present invention with the automatic flattening mechanism removed;
FIG. 11 is an assembly view of the jacking mechanism, the automatic pilot positioning mechanism and the keyboard of the present invention;
FIG. 12 is a perspective view of the automatic flattening mechanism of the present invention;
fig. 13 is a perspective view of the keyboard.
FIG. 14 is a perspective view of the jacking positioning mechanism of the present invention;
fig. 15 is a perspective view of the jacking-positioning mechanism of the present invention from another perspective.
The specific implementation mode is as follows:
the invention is further illustrated below with reference to specific embodiments and the accompanying drawings.
As shown in fig. 1-15, the device is a universal keyboard multifunctional detection integrated intelligent device, and is characterized in that: the device comprises a machine shell 1, a conveying device 2 which is arranged in the machine shell 1 and used for conveying a keyboard, a workbench 21 which is arranged at the end part of the conveying device 2, an FPC AOI measuring device 3 which is arranged in the machine shell 1 and is positioned above the workbench 21 and used for carrying out FPC AOI measurement on the keyboard, an automatic correction positioning and flattening device 4 which is arranged on the conveying device 2 and is positioned beside the FPC AOI measuring device 3, a laser line scanning device 5 which is arranged above the automatic correction positioning and flattening device 4 and used for detecting the height of a character key in the keyboard, a jacking positioning mechanism 6 which is arranged on the conveying device 2 and used for jacking and positioning the keyboard conveyed by the conveying device 2, and a gap and character AOI measuring device 7 which is arranged above the jacking positioning mechanism 6 and used for detecting the gap and character of the character key in the keyboard. The FPC AOI measurement is carried out on the keyboard through the FPC AOI measurement device 3, the height of the keys in the keyboard can be detected by adopting the laser line scanning device 5, and the gaps and the characters of the keys in the keyboard are detected by adopting the gap and character AOI measurement device 7, so that the aim of multifunctional detection is fulfilled, detection is carried out without adopting different testing tools, time and labor are saved, and the detection cost is relatively low; the detection work is automatically finished, the assembly line operation is realized, the working efficiency is high, the performance results of the detection can be unified in a standard, the quality and the accuracy of the detection are ensured, and the method has strong market competitiveness.
The number of the conveying devices 2 is two, and the conveying devices are symmetrically arranged in the shell.
The FPC AOI measuring device 3 comprises a first portal frame 31 arranged above the workbench 21, a first linear driving module 32 arranged on the first portal frame 31, a first moving plate 33 arranged on the first linear driving module 32, a first camera 34 arranged on the first moving plate 33, a first lens 35 in butt joint with the first camera 34, a first lifting cylinder 36 arranged on the back of the first moving plate 33, and an acrylic pressure plate 37 which is arranged at the lower end of a piston rod in the first lifting cylinder 36 and is in a horizontal state, wherein the first lens 35 faces the acrylic pressure plate 37, the acrylic pressure plate 37 is positioned above the workbench 21 and can be matched with the workbench 21 to press the FPC of a keyboard; the stage 21 is a backlight stage. When the FPC AOI measuring device works, the FPC AOI measuring device 3 is driven by the first lifting cylinder 36 to press down the acrylic pressing plate 37, and the acrylic pressing plate 37 is matched with the workbench 21 to press down the FPC of the keyboard; the first camera 34 photographs the FPC of the keyboard through the first lens 35 to collect an image; and the worktable 21 is a backlight worktable to improve the photographing effect for later image analysis.
The automatic guiding and positioning and flattening device 4 comprises a jacking mechanism 41 which is arranged on the conveying device 2 and used for jacking the keyboard conveyed on the conveying device 2 to be separated from the conveying device 2, an automatic guiding and positioning mechanism 42 which is arranged on the periphery of the jacking mechanism 41 and used for guiding and positioning the keyboard, and an automatic flattening mechanism 43 which is used for matching with the jacking mechanism 41 to press the keyboard, wherein the automatic flattening mechanism 43 comprises a pressing plate 431 used for pressing the outer edge of the keyboard, and a first jacking module 432 and a second jacking module 433 which are used for driving two ends of the pressing plate 431 to synchronously move upwards, the first jacking module 432 and the second jacking module 433 reset after jacking the pressing plate 431, and the pressing plate 431 automatically descends under the action of self gravity thereof to press the outer edge of the keyboard. When the automatic guiding, positioning and flattening device 4 works, the pressing plate 431 is firstly jacked upwards by the first jacking module 432 and the second jacking module 433 in the automatic flattening mechanism 43, so that a space is reserved between the pressing plate 431 and the jacking mechanism 41, and the conveying device can convey a keyboard; when the conveying device conveys the keyboard to the position above the jacking mechanism 41, the jacking mechanism 41 jacks up the keyboard conveyed on the conveying device, so that the keyboard is separated from the conveying device, the automatic guiding and positioning mechanism 42 guides and positions the keyboard to ensure the correct position of the keyboard, and then the first jacking module 432 and the second jacking module 433 reset by jacking the pressing plate 431, the pressing plate 431 automatically descends under the action of the gravity of the pressing plate 431 and presses the position above the jacking mechanism 41, and the pressing plate 431 presses the outer edge of the keyboard. Because the automatic guiding and positioning mechanism 42 is adopted to guide and position the keyboard 100 in the process, the rightness of the keyboard is ensured, namely the keyboard 100 is ensured to be arranged at the correct position, the pressing plate 431 automatically descends under the action of the gravity of the pressing plate 431 and presses the upper part of the jacking mechanism 41, and the pressing plate 431 presses the outer edge of the keyboard 100, the mode is non-rigid pressing, the pressing plate 431 slowly presses the keyboard and actually presses the keyboard 100, the pressing plate 431 can stably press the keyboard 100, the keyboard can be ensured not to be damaged by pressing, and the product quality is ensured.
The automatic flattening mechanism 43 further comprises a first vertical seat 434 and a second vertical seat 435 which are installed at two sides of the jacking mechanism 41, a first linear bearing 436 and a second linear bearing 437 which are respectively installed on the first vertical seat 434 and the second vertical seat 435, and a first guide rod 438 and a second guide rod 439 which are respectively arranged in the first linear bearing 436 and the second linear bearing 437 in a penetrating manner; the pressing plate 431 is fixed at both ends thereof to the upper ends of the first and second guide rods 438 and 439, respectively. So that the pressure plate 431 can stably and smoothly slide downwards under the cooperation of the first and second guide rods 438 and 439 and the first and second linear bearings 436 and 437.
The first and second jacking modules 432 and 433 are respectively mounted on the first and second vertical bases 434 and 435, and the pressing plate 431 has a window 4311 for exposing a keyboard; the first jacking module 432 comprises a first jacking cylinder 4321 fixed on the first vertical seat 434 and a first jacking block 4322 installed at the upper end of the piston rod of the first jacking cylinder 4321, wherein the first jacking block 4322 is located below the pressing plate 431; the second jacking module 433 includes a second jacking cylinder 4331 fixed on the second vertical seat 435 and a second jacking block 4332 installed at the upper end of the piston rod of the second jacking cylinder 4331, and the second jacking block 4332 is located below the pressing plate 431 and is not connected thereto.
The jacking mechanism 41 comprises a frame 411, a first supporting plate 412 and a second supporting plate 413 which are arranged on two sides of the upper end of the frame 411, a lifting frame 414 which is arranged on the frame 411 in a sliding manner through a sliding block 4141 and a sliding rail 4142, a lifting cylinder 415 which is used for driving the lifting frame 414 to lift relative to the frame 411, and a bearing plate 416 which is arranged on the upper end of the lifting frame 414 and is positioned between the first supporting plate 412 and the second supporting plate 413, wherein intervals are respectively formed between two side surfaces of the bearing plate 416 and the first supporting plate 412 and the second supporting plate 413, so that the assembly with the conveying device can be facilitated, namely two conveying rails of the conveying device are arranged in the intervals, and the bearing plate 416 can not interfere with the conveying rails when lifting.
The automatic guiding and positioning mechanism 42 comprises a first X-axis guiding module 421 and a second X-axis guiding module 422 which are installed at the left and right sides of the jacking mechanism 41, and a first Y-axis guiding module 423 and a second Y-axis guiding module 424 which are installed at the front and rear sides of the jacking mechanism 41; the first X-axis guiding module 421 includes a first Z-axis cylinder 4211 installed at the left side of the frame 411, a first X-axis cylinder 4212 installed at the upper end of the first Z-axis cylinder 4211 and driven by the first Z-axis cylinder 4211 to achieve lifting, and a first X-axis guiding positioning plate 4213 installed at the end of a piston rod of the first X-axis cylinder 4212, and the first X-axis guiding positioning plate 4213 is located beside the first supporting plate 412; a plurality of first abdicating holes 4121 are formed in the side surface of the first supporting plate 412; the first X-axis guiding positioning plate 4213 is provided with a plurality of first X-axis guiding positioning blocks 4214, and the first X-axis guiding positioning blocks 4214 can extend into the first abdicating holes 4121, so that the keyboard can be better guided and positioned.
The structure of the second X-axis guiding module 422 is the same as that of the first X-axis guiding module 421, and is not repeated here.
The first Y-axis guiding module 423 includes a second Y-axis guiding positioning plate 4232 installed at an end of a piston rod of the second Y-axis cylinder 4231 at the rear side of the crane 414, and the second Y-axis guiding positioning plate 4232 is located at the rear side of the bearing plate 416.
The second Y-axis guiding module 424 includes a first Y-axis cylinder 4241 installed at the front side of the lifting frame 414, a second Z-axis cylinder 4242 installed on the first Y-axis cylinder 4241 and driven by the first Y-axis cylinder 4241 to move back and forth, and a first Y-axis guiding positioning plate 4243 at the end of a piston rod of the second Z-axis cylinder 4242, and the first Y-axis guiding positioning plate 4243 is located at the front side of the bearing plate 416.
The laser line scanning device 5 comprises a second portal frame 51 mounted above the conveying device 2 in a crossing manner, a second linear driving module 52 mounted on the second portal frame 51, a second moving plate 53 mounted on the second linear driving module 52, and a laser line scanning module 54 mounted on the second moving plate 53.
The gap and character AOI measuring device 7 includes a third gantry 71 mounted above the conveying device 2 in a crossing manner, a third linear driving module 72 mounted on the third gantry 71, a mounting bracket 73 mounted on the third linear driving module 72, a telecentric lens 74 mounted in the mounting bracket 73, a second camera 75 mounted at the upper end of the telecentric lens 74 and adapted to the telecentric lens 74, and a light source assembly 76 mounted below the telecentric lens 74 and capable of moving synchronously with the telecentric lens 74. The second camera 75 employs a 2000-ten-thousand-pixel camera.
The light source assembly 76 comprises a frame 761, four light sources 762 which are arranged on the periphery of the inner wall of the frame 761 and can be adjusted in angle, and a connecting plate 763 which is arranged on the frame 761, the photographing quality of the second camera can be better guaranteed, a cross rod 711 is further arranged on the third portal frame 71, a first guide rail is arranged on the cross rod 711, the rear end of the connecting plate 763 is arranged on the first guide rail through a first sliding block, and the upper end of the connecting plate 763 is fixedly connected with the mounting frame 73.
A feeding operation opening 11 and a discharging operation opening 12 are respectively arranged on the front side and the rear side of the machine shell 1, a first embedded display screen 13 and a second embedded display screen 14 are respectively positioned above the feeding operation opening 11 and the discharging operation opening 12, and first safety gratings 15 are respectively arranged on the left side and the right side of the feeding operation opening 11; the left side and the right side of the discharging operation opening 12 are provided with second safety gratings 16, so that the operation is safer.
In conclusion, the FPC AOI measurement is carried out on the keyboard through the FPC AOI measurement device 3, the heights of the keys in the keyboard can be detected by adopting the laser line scanning device 5, and the gaps and the characters of the keys in the keyboard are detected by adopting the gap and character AOI measurement device 7, so that the aim of multifunctional detection is fulfilled, detection is carried out without adopting different test tools, time and labor are saved, and the detection cost is relatively low; the detection work is automatically finished, the assembly line operation is realized, the working efficiency is high, the performance results of the detection can be unified in a standard, the quality and the accuracy of the detection are ensured, and the method has strong market competitiveness.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a multi-functional detection of general type keyboard integrates intelligent equipment which characterized in that: which comprises a casing (1), a conveying device (2) arranged in the casing (1) and used for conveying a keyboard, a workbench (21) arranged at the end part of the conveying device (2), and an FPC AOI measuring device (3) which is arranged in the casing (1) and positioned above the workbench (21) and used for carrying out FPC AOI measurement on the keyboard, install on conveyor (2) and lie in automatic positioning flattening device (4) of leading of this FPC AOI measuring device (3) side, install in this automatic positioning flattening device (4) top of leading and be arranged in detecting keyboard in the laser line of word key height sweep device (5), install on this conveyor (2) and be arranged in to the keyboard jack-up of conveyor (2) conveying and location positioning mechanism (6), install in this jack-up positioning mechanism (6) top and be arranged in carrying out clearance and character AOI measuring device (7) that detect to the clearance and the character of word key in the keyboard.
2. The universal keyboard multifunctional detection integrated intelligent device according to claim 1, wherein: the FPC AOI measuring device (3) comprises a first portal frame (31) arranged above the workbench (21), a first linear driving module (32) arranged on the first portal frame (31), a first moving plate (33) arranged on the first linear driving module (32), a first camera (34) arranged on the first moving plate (33), a first lens (35) butted with the first camera (34), a first lifting cylinder (36) arranged on the back surface of the first moving plate (33) and an acrylic pressure plate (37) which is arranged at the lower end of a piston rod in the first lifting cylinder (36) and is in a horizontal state, wherein the first lens (35) faces the acrylic pressure plate (37), and the acrylic pressure plate (37) is arranged above the workbench (21) and can be matched with the workbench (21) to compress the FPC of a keyboard; the workbench (21) is a backlight workbench.
3. The universal keyboard multifunctional detection integrated intelligent device according to claim 2, wherein: dust removal mechanism (8) are installed to FPC AOI measuring device (3) side, and this dust removal mechanism (8) are including installing in first riser (81) and second riser (82) of this conveyor (2) both sides and installing in between first riser (81) and second riser (82) and but angle regulation's diaphragm (83), install air knife (84) on this diaphragm (83).
4. The universal keyboard multifunctional detection integrated intelligent device according to claim 1, wherein: the automatic guiding, positioning and flattening device (4) comprises a jacking mechanism (41) which is arranged on the conveying device (2) and used for jacking the keyboard conveyed on the conveying device (2) to be separated from the conveying device (2), an automatic guiding and positioning mechanism (42) which is arranged on the periphery of the jacking mechanism (41) and used for guiding and positioning the keyboard, and an automatic flattening mechanism (43) which is used for matching with the jacking mechanism (41) to press the keyboard, the automatic flattening mechanism (43) comprises a pressure plate (431) for pressing the outer edge of the keyboard, a first jacking module (432) and a second jacking module (433) for driving two ends of the pressure plate (431) to synchronously move upwards, the first jacking module (432) and the second jacking module (433) are reset when jacking the pressure plate (431), the pressing plate (431) is automatically lowered by its own weight to press the outer edge of the keyboard.
5. The universal keyboard multifunctional detection integrated intelligent device according to claim 4, wherein: the automatic flattening mechanism (43) further comprises a first vertical seat (434) and a second vertical seat (435) which are arranged at two sides of the jacking mechanism (41), a first linear bearing (436) and a second linear bearing (437) which are respectively arranged on the first vertical seat (434) and the second vertical seat (435), and a first guide rod (438) and a second guide rod (439) which are respectively arranged in the first linear bearing (436) and the second linear bearing (437) in a penetrating way; two ends of the pressure plate (431) are respectively fixed at the upper ends of the first guide rod (438) and the second guide rod (439); the first jacking module (432) and the second jacking module (433) are respectively arranged on the first vertical seat (434) and the second vertical seat (435), and the pressing plate (431) is provided with a window (4311) for exposing a keyboard; the first jacking module (432) comprises a first jacking cylinder (4321) fixed on the first vertical seat (434) and a first jacking block (4322) arranged at the upper end of a piston rod of the first jacking cylinder (4321), and the first jacking block (4322) is positioned below the pressure plate (431); the second jacking module (433) comprises a second jacking cylinder (4331) fixed on the second vertical seat (435) and a second jacking block (4332) installed at the upper end of a piston rod of the second jacking cylinder (4331), and the second jacking block (4332) is located below the pressing plate (431).
6. The universal keyboard multifunctional detection integrated intelligent device according to claim 4, wherein: the jacking mechanism (41) comprises a rack (411), a first supporting plate (412) and a second supporting plate (413) which are arranged on two sides of the upper end of the rack (411), a lifting frame (414) which is arranged on the rack (411) in a sliding mode through a sliding block (4141) matched with a sliding rail (4142), a lifting cylinder (415) which is used for driving the lifting frame (414) to lift relative to the rack (411), and a bearing plate (416) which is arranged on the upper end of the lifting frame (414) and is positioned between the first supporting plate (412) and the second supporting plate (413), wherein intervals are respectively formed between two side surfaces of the bearing plate (416) and the first supporting plate (412) and the second supporting plate (413); the automatic guiding and positioning mechanism (42) comprises a first X-axis guiding module (421) and a second X-axis guiding module (422) which are arranged at the left side and the right side of the jacking mechanism (41), and a first Y-axis guiding module (423) and a second Y-axis guiding module (424) which are arranged at the front side and the rear side of the jacking mechanism (41); the first X-axis guide module (421) comprises a first Z-axis cylinder (4211) arranged on the left side of the rack (411), a first X-axis cylinder (4212) arranged at the upper end of the first Z-axis cylinder (4211) and driven by the first Z-axis cylinder (4211) to lift, and a first X-axis guide positioning plate (4213) arranged at the end part of a piston rod of the first X-axis cylinder (4212), wherein the first X-axis guide positioning plate (4213) is positioned beside the first supporting plate (412); the structure of the second X-axis guide module (422) is the same as that of the first X-axis guide module (421).
7. The universal keyboard multifunctional detection integrated intelligent device according to any one of claims 1-6, characterized in that: the laser line sweeping device (5) comprises a second portal frame (51) which is arranged above the conveying device (2) in a crossing mode, a second linear driving module (52) arranged on the second portal frame (51), a second moving plate (53) arranged on the second linear driving module (52), and a laser line sweeping module (54) arranged on the second moving plate (53).
8. The universal keyboard multifunctional detection integrated intelligent device according to any one of claims 1-6, characterized in that: the gap and character AOI measuring device (7) comprises a third portal frame (71) which is arranged above the conveying device (2) in a crossing mode, a third linear driving module (72) which is arranged on the third portal frame (71), an installation frame (73) which is arranged on the third linear driving module (72), a telecentric lens (74) which is arranged in the installation frame (73), a second camera (75) which is arranged at the upper end of the telecentric lens (74) and is matched with the telecentric lens (74), and a light source assembly (76) which is arranged below the telecentric lens (74) and can move synchronously with the telecentric lens (74).
9. The universal keyboard multifunctional detection integrated intelligent device according to claim 8, wherein: the light source assembly (76) comprises a frame (761), four light sources (762) which are arranged on the periphery of the inner wall of the frame (761) and can be adjusted in angle, and a connecting plate (763) arranged on the frame (761), a cross rod (711) is further arranged on the third portal frame (71), a first guide rail is arranged on the cross rod (711), the rear end of the connecting plate (763) is arranged on the first guide rail through a first sliding block, and the upper end of the connecting plate (763) is fixedly connected with the mounting frame (73).
10. The universal keyboard multifunctional detection integrated intelligent device according to any one of claims 1-6, characterized in that: a feeding operation opening (11) and a discharging operation opening (12) are respectively arranged on the front side and the rear side of the machine shell (1), a first embedded display screen (13) and a second embedded display screen (14) are respectively positioned above the feeding operation opening (11) and the discharging operation opening (12), and first safety gratings (15) are respectively arranged on the left side and the right side of the feeding operation opening (11); the left side and the right side of the discharging operation opening (12) are provided with second safety gratings (16).
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| CN202011575131.4A CN112782169B (en) | 2020-12-28 | 2020-12-28 | Multifunctional detection integrated intelligent device for universal keyboard |
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| CN202011575131.4A CN112782169B (en) | 2020-12-28 | 2020-12-28 | Multifunctional detection integrated intelligent device for universal keyboard |
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| CN112782169B CN112782169B (en) | 2023-05-23 |
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| CN112782169B (en) | 2023-05-23 |
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