CN113029073B - Equipment for automatically detecting and screening substrate and screening method - Google Patents
Equipment for automatically detecting and screening substrate and screening method Download PDFInfo
- Publication number
- CN113029073B CN113029073B CN202110267656.XA CN202110267656A CN113029073B CN 113029073 B CN113029073 B CN 113029073B CN 202110267656 A CN202110267656 A CN 202110267656A CN 113029073 B CN113029073 B CN 113029073B
- Authority
- CN
- China
- Prior art keywords
- substrate
- rotating rod
- frame
- rotating
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- De-Stacking Of Articles (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses equipment for automatically detecting and screening a substrate and a screening method, wherein the equipment for automatically detecting and screening the substrate comprises a frame, a plurality of clamping jigs which can move relative to the frame and clamp the substrate are arranged on the frame, a feeding device which can carry the substrate to be detected to the clamping jigs for clamping is also arranged on the frame, a thickness detection device which can detect the thickness of the substrate on the clamping jigs is also arranged on the frame, and a plurality of discharging devices which can discharge the substrate with preset thickness from the clamping jigs to corresponding storage devices according to the detection result of the thickness detection device after the thickness detection of the substrate on the clamping jigs is finished; therefore, the equipment and the screening method for automatically detecting and screening the substrates can save labor cost, reduce labor intensity of staff, improve working efficiency, improve product quality and have good working stability.
Description
[ field of technology ]
The invention relates to equipment for automatically detecting and screening a substrate and a screening method.
[ background Art ]
At present, when manufacturing an LED light source substrate in the market, the substrate thickness is detected through manual operation of a thickness detection device, however, manual errors and deviations which cannot be avoided exist due to manual operation, for large-scale batch production, the production reliability and quality cannot be ensured manually, the working efficiency is low, and the labor cost is high.
The present invention has been made in view of the above problems.
[ invention ]
The invention aims to overcome the defects of the prior art, and provides equipment for automatically detecting and screening a substrate, which can solve the problems of the prior art, can save labor cost, reduce labor intensity of staff, improve working efficiency, improve product quality and have good working stability.
The invention also provides a screening method for screening the substrate by adopting the equipment for automatically detecting and screening the substrate, which can realize seamless detection and screening, save labor cost, reduce labor intensity of staff, improve working efficiency and improve product quality.
The invention is realized by the following technical scheme:
the utility model provides an automatic detect and screening base plate's equipment, includes frame 1, be equipped with the several clamping tool 12 that can move about and can clamp base plate 100 relative frame 1 in the frame 1, frame 1 still is equipped with the loading attachment 2 that can carry the base plate 100 that waits to detect to clamping tool 12 on the clamping tool 12, frame 1 still is equipped with the thickness detection device 3 that can carry out thickness detection to base plate 100 on the clamping tool 12, frame 1 still is equipped with and carries out thickness detection to base plate 100 on the clamping tool 12 after the thickness detection device 3 carries out thickness detection to base plate 100 on the clamping tool 12 and can follow thickness detection device 3's testing result and lift off the base plate 100 of predetermineeing thickness from clamping tool 12 to the several discharge apparatus 4 of corresponding storage device 5.
The device for automatically detecting and screening the substrates is characterized in that the feeding device 2 comprises a mounting seat 20 arranged on the frame 1, a first rotating rod 21 is rotatably connected to the mounting seat 20, a second rotating rod 22 which rotates synchronously with the first rotating rod 21 is rotatably connected to the mounting seat 20, a connecting rod 23 is arranged between the second rotating rod 22 and the first rotating rod 21, the upper end of the connecting rod 23 is rotatably connected with the first rotating rod 21, the lower part of the connecting rod 23 is rotatably connected with the second rotating rod 22, and a grabbing component 24 capable of grabbing the substrates 100 is arranged at the lower end of the connecting rod 23; the mounting seat 20 is provided with a motor 201 capable of driving the first rotating rod 21 to rotate, and a synchronous transmission mechanism 25 capable of enabling the second rotating rod 22 to synchronously rotate with the first rotating rod 21 when the first rotating rod 21 rotates is arranged between the first rotating rod 21 and the second rotating rod 22.
The apparatus for automatically detecting and screening substrates as described above is characterized in that the synchronous transmission mechanism 25 comprises a first rotating wheel 251 rotatably connected with the motor 201, the first rotating rod 21 is fixedly connected with the first rotating wheel 251, the mounting base 20 is provided with a second rotating wheel 252 fixedly connected with the second rotating rod 22, and the second rotating wheel 252 is connected with the first rotating wheel 251 through a synchronous belt 253.
The automatic substrate detecting and screening device is characterized in that the distance between the axes of the first rotating wheel 251 and the second rotating wheel 252 is larger than the length of the first rotating rod 21, and the axes of the first rotating wheel 251, the second rotating wheel 252, the connection point of the first rotating rod 21 and the connecting rod 23, and the connection point of the second rotating rod 22 and the connecting rod 23 form a parallelogram.
An apparatus for automatically inspecting and screening a substrate as described above, wherein the gripping member 24 is a gripper or a plurality of suction cups provided at the lower end of the link 23 and capable of gripping the substrate 100.
The apparatus for automatically detecting and screening substrates as described above is characterized in that the storage device 5 comprises a storage seat 51 provided on the frame 1, a storage groove 511 capable of storing the substrates 100 is provided on the storage seat 51, a sliding plate 52 capable of sliding up and down in the storage groove 511 is provided in the storage groove 511, and a driving device for driving the sliding plate 52 to slide up and down relative to the storage groove 511 is provided on the frame 1.
The device for automatically detecting and screening the substrate is characterized in that the driving device comprises a mounting plate 53 arranged on the frame 1, a screw motor 54 is arranged on the mounting plate 53, and a screw of the screw motor 54 is connected with a sliding plate 52; the mounting plate 53 is provided with a guide hole sleeve 531, and a guide post 532 connected with the sliding plate 52 is slidably provided in the guide hole sleeve 531.
The apparatus for automatically detecting and screening the substrates as described above is characterized in that the storage seat 51 is provided with a substrate detection sensor 55 capable of detecting whether the sliding plate 52 stores the substrate 100.
The equipment for automatically detecting and screening the substrates is characterized in that the rotating disc 11 capable of rotating relative to the machine frame 1 is arranged on the machine frame 1, the machine frame 1 is provided with a driving assembly for driving the rotating disc 11 to rotate, and a plurality of clamping jigs 12 are arranged on the rotating disc 11 along the circumferential direction of the clamping jigs and rotate along with the rotating disc 11.
A screening method for screening a substrate by adopting equipment for automatically detecting and screening the substrate comprises the following steps:
starting the device: the equipment comprises a frame 1, wherein a clamping jig 12 which can move relative to the frame 1 and can clamp a substrate 100 is arranged on the frame 1, a feeding device 2 which can carry the substrate 100 to be detected to the clamping jig 12 is arranged on the frame 1, the feeding device 2 comprises a mounting seat 20 arranged on the frame 1, a first rotating rod 21 is rotationally connected to the mounting seat 20, a second rotating rod 22 which synchronously rotates with the first rotating rod 21 is rotationally connected to the mounting seat 20, a connecting rod 23 is arranged between the second rotating rod 22 and the first rotating rod 21, the upper end of the connecting rod 23 is rotationally connected with the first rotating rod 21, the lower part of the connecting rod 23 is rotationally connected with the second rotating rod 22, and a grabbing component 24 which can grab the substrate 100 is arranged at the lower end of the connecting rod 23; the mounting seat 20 is provided with a motor 201 capable of driving the first rotating rod 21 to rotate, and a synchronous transmission mechanism 25 capable of enabling the second rotating rod 22 to synchronously rotate with the first rotating rod 21 when the first rotating rod 21 rotates is arranged between the first rotating rod 21 and the second rotating rod 22; the machine frame is also provided with a thickness detection device 3 capable of detecting the thickness of the substrate 100 on the clamping jig 12, and the machine frame 1 is also provided with a plurality of discharging devices 4 capable of discharging the substrate 100 with preset thickness from the clamping jig 12 to the corresponding storage device 5 according to the detection result of the thickness detection device 3 after the thickness detection device 3 detects the thickness of the substrate 100 on the clamping jig 12;
adjusting the thickness detection device: the thickness detection device 3 is a contact type numerical value sensor; placing a standard substrate on the clamping jig 12, enabling a working rod of the contact type numerical value sensor to abut against the standard substrate, and then adjusting the distance between the contact type numerical value sensor and the clamping jig 12 to set a reference value of the contact type numerical value sensor;
and (3) feeding: the grabbing component 24 grabs the substrate 100 to be detected, the motor 201 drives the first rotating rod 21 and the second rotating rod 22 to rotate, namely the connecting rod 23 and the grabbing component 24 drive the substrate 100 to move to one side of the clamping jig 12 from the outside and clamp, then the motor 201 rotates reversely to drive the first rotating rod 21 and the second rotating rod 22 to rotate reversely, and then the connecting rod 23 and the grabbing component 24 move to the position where the substrate to be detected is stored from one side of the clamping jig 12 from the outside;
thickness detection: the contact type numerical value sensor detects the thickness of the substrate 100 on the clamping jig 12 to obtain the numerical value of the substrate 100, and then the numerical value of the substrate 100 is compared with a reference value set on the contact type numerical value sensor to obtain the tolerance value of the thickness of the substrate 100;
screening: the control system drives the clamping jig 12 to drive the substrate 100 to move to the corresponding unloading station according to the tolerance value of the substrate 100, and then the unloading device 4 unloads the substrate 100 positioned on the unloading station from the clamping jig 12 to the corresponding storage device 5.
Compared with the prior art, the invention has the following advantages:
1. the invention relates to equipment for automatically detecting and screening a substrate, which comprises a frame, wherein a plurality of clamping jigs capable of moving relative to the frame and clamping the substrate are arranged on the frame, a feeding device capable of carrying the substrate to be detected to the clamping jigs for clamping is also arranged on the frame, a thickness detection device capable of detecting the thickness of the substrate on the clamping jigs is also arranged on the frame, and a plurality of discharging devices capable of discharging the substrate with preset thickness from the clamping jigs to corresponding storage devices according to the detection result of the thickness detection device after the thickness detection device detects the thickness of the substrate on the clamping jigs; during screening, the feeding device works to convey the substrate to be detected to the clamping jig for clamping, then the clamping jig drives the substrate to move to the thickness detection station, the thickness detection device works to detect the thickness of the substrate on the thickness detection station and obtain the thickness detection result of the substrate, then the clamping jig continues to move to the unloading station of the corresponding unloading device, and the unloading device unloads the substrate from the clamping jig to the corresponding storage device.
2. The feeding device comprises a mounting seat arranged on the frame, a first rotating rod is rotationally connected to the mounting seat, a second rotating rod which rotates synchronously with the first rotating rod is rotationally connected to the mounting seat, a connecting rod is arranged between the second rotating rod and the first rotating rod, the upper end of the connecting rod is rotationally connected with the first rotating rod, the lower part of the connecting rod is rotationally connected with the second rotating rod, and a grabbing component which can grab a substrate is arranged at the lower end of the connecting rod; the mounting seat is provided with a motor capable of driving the first rotating rod to rotate, a synchronous transmission mechanism capable of enabling the second rotating rod to synchronously rotate with the first rotating rod when the first rotating rod rotates is arranged between the first rotating rod and the second rotating rod, the motor can drive the grabbing component to carry the substrate to be detected outside to the clamping fixture for clamping during feeding, namely, the motor adopts a driving force to complete the movement of the grabbing component in two directions, and meanwhile, a quadrilateral mechanism is formed among the mounting seat of the feeding device, the first rotating rod, the connecting rod and the second rotating rod, so that the working efficiency can be improved, and the structural stability of the invention is ensured. During operation, because the connecting rod is all rotated with first dwang and second dwang and is connected, so when first dwang and second dwang rotated the opposite side by one side, establish the sucking disc direction on the connecting rod down all the time to the realization is carried the outside base plate that waits to detect to clamping jig on the clamping.
3. During operation, in order to prevent the loading attachment from rocking, the drunkenness causes base plate and snatchs the part separation to and improve loading attachment's stability, be equipped with the speed reducer between motor and the first rotor.
4. The storage device comprises a storage seat arranged on the frame, a storage groove capable of storing the substrate is formed in the storage seat, a sliding plate capable of sliding up and down in the storage groove is arranged in the storage groove, and a driving device for driving the sliding plate to slide up and down relative to the storage groove is arranged on the frame; during operation, through being equipped with the sliding plate that can slide in it from top to bottom in the storage tank, can ensure that the base plate of storing in the storage tank is located storage tank oral area position or sliding plate is in storage tank oral area position in order to receive the base plate all the time, can prevent to cause the base plate harm at the storage in-process.
5. The machine frame is provided with a rotating disc capable of rotating relative to the machine frame, the machine frame is provided with a driving assembly for driving the rotating disc to rotate, and a plurality of clamping jigs are circumferentially arranged on the rotating disc and rotate along with the rotating disc, so that the machine frame has the characteristics of high working efficiency and compact structure.
6. A screening method for screening a substrate by adopting equipment for automatically detecting and screening the substrate comprises the following steps:
starting the device: the equipment comprises a frame, wherein a clamping jig capable of moving relative to the frame and clamping a substrate is arranged on the frame, a feeding device capable of carrying the substrate to be detected to the clamping jig and clamping the substrate is arranged on the frame, the feeding device comprises a mounting seat arranged on the frame, a first rotating rod is rotatably connected to the mounting seat, a second rotating rod which rotates synchronously with the first rotating rod is rotatably connected to the mounting seat, a connecting rod is arranged between the second rotating rod and the first rotating rod, the upper end of the connecting rod is rotatably connected with the first rotating rod, the lower part of the connecting rod is rotatably connected with the second rotating rod, and a grabbing component capable of grabbing the substrate is arranged at the lower end of the connecting rod; the mounting seat is provided with a motor capable of driving the first rotating rod to rotate, and a synchronous transmission mechanism capable of enabling the second rotating rod to synchronously rotate with the first rotating rod when the first rotating rod rotates is arranged between the first rotating rod and the second rotating rod; the machine frame is also provided with a thickness detection device capable of detecting the thickness of the substrate on the clamping jig, and a plurality of discharging devices capable of discharging the substrate with preset thickness from the clamping jig to the corresponding storage device according to the detection result of the thickness detection device after the thickness detection device detects the thickness of the substrate on the clamping jig;
adjusting the thickness detection device: the thickness detection device is a contact type numerical value sensor; placing a standard substrate on the clamping jig, enabling a working rod of the contact type numerical value sensor to abut against the standard substrate, and then adjusting the distance between the contact type numerical value sensor and the clamping jig to set a reference value of the contact type numerical value sensor;
and (3) feeding: the grabbing component grabs the substrate to be detected, the motor drives the first rotating rod and the first rotating rod to rotate, namely the connecting rod and the grabbing component drive the substrate to move to one side of the clamping jig from the outside and clamp the substrate, then the motor reversely rotates to drive the first rotating rod and the first rotating rod to reversely rotate, and then the connecting rod and the grabbing component move to the position where the substrate to be detected is stored from one side of the clamping jig from the outside;
thickness detection: the contact type numerical value sensor detects the thickness of the substrate on the clamping jig to obtain the substrate numerical value, and then the substrate numerical value is compared with a reference value set on the contact type numerical value sensor to obtain the tolerance value of the substrate thickness;
screening: the control system drives the clamping jig to drive the substrate to move to a corresponding unloading station according to the tolerance value of the substrate, and then the unloading device unloads the substrate positioned on the unloading station from the clamping jig to a corresponding storage device; therefore, the screening method can realize seamless detection and screening, save labor cost, reduce labor intensity of staff, improve working efficiency and improve product quality.
[ description of the drawings ]
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of the present invention in use.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic structural diagram of a feeding device according to the present invention.
Fig. 4 is a schematic diagram of the loading device of the present invention in use.
FIG. 5 is a second schematic diagram of the loading device of the present invention when in operation.
FIG. 6 is a third schematic diagram of the loading device of the present invention when in operation.
Fig. 7 is a schematic structural diagram of the thickness detecting device and the clamping jig according to the present invention.
Fig. 8 is a schematic structural view of the storage device of the present invention.
FIG. 9 is a second schematic diagram of the storage device of the present invention.
[ detailed description ] of the invention
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-9, the device for automatically detecting and screening a substrate according to the present invention comprises a frame 1, wherein a plurality of clamping jigs 12 capable of moving relative to the frame 1 and clamping the substrate 100 are provided on the frame 1, a loading device 2 capable of carrying the substrate 100 to be detected onto the clamping jigs 12 is further provided on the frame 1, a thickness detection device 3 capable of detecting the thickness of the substrate 100 on the clamping jigs 12 is further provided on the frame 1, and a plurality of unloading devices 4 capable of unloading the substrate 100 with a preset thickness from the clamping jigs 12 to the corresponding storage devices 5 according to the detection result of the thickness detection device 3 after the thickness detection device 3 detects the thickness of the substrate 100 on the clamping jigs 12. The thickness detection device 3 is of conventional construction. During screening, the feeding device works to convey the substrate to be detected to the clamping jig for clamping, then the clamping jig drives the substrate to move to the thickness detection station, the thickness detection device works to detect the thickness of the substrate on the thickness detection station and obtain the thickness detection result of the substrate, then the clamping jig continues to move to the unloading station of the corresponding unloading device, and the unloading device unloads the substrate from the clamping jig to the corresponding storage device.
The structure of the discharging device 4 is the same as that of the feeding device 2, and is not described here.
The feeding device 2 comprises a mounting seat 20 arranged on the frame 1, a first rotating rod 21 is rotationally connected to the mounting seat 20, a second rotating rod 22 which rotates synchronously with the first rotating rod 21 is rotationally connected to the mounting seat 20, a connecting rod 23 is arranged between the second rotating rod 22 and the first rotating rod 21, the upper end of the connecting rod 23 is rotationally connected with the first rotating rod 21, the lower part of the connecting rod 23 is rotationally connected with the second rotating rod 22, and a grabbing component 24 which can grab the substrate 100 is arranged at the lower end of the connecting rod 23; the mounting seat 20 is provided with a motor 201 capable of driving the first rotating rod 21 to rotate, and a synchronous transmission mechanism 25 capable of enabling the second rotating rod 22 to synchronously rotate with the first rotating rod 21 when the first rotating rod 21 rotates is arranged between the first rotating rod 21 and the second rotating rod 22. During feeding, the motor can drive the grabbing component to carry the substrate to be detected on the outside to the clamping jig for clamping, namely, one driving force is adopted, so that the movement of the grabbing component in two directions can be completed, and the structure that a plurality of cylinders are matched with each other to realize carrying in the prior art is changed; meanwhile, a quadrilateral mechanism is formed among the mounting seat of the feeding device, the first rotating rod, the connecting rod and the second rotating rod, so that the working efficiency can be improved, and the structural stability of the feeding device is ensured. During operation, because the connecting rod is all rotated with first dwang and second dwang and is connected, so when first dwang and second dwang rotated the opposite side by one side, establish the sucking disc direction on the connecting rod down all the time to the realization is carried the outside base plate that waits to detect to clamping jig on the clamping.
In order to improve the working stability of the feeding device, the synchronous transmission mechanism 25 comprises a first rotating wheel 251 rotationally connected with the motor 201, the first rotating rod 21 is fixedly connected with the first rotating wheel 251, the mounting seat 20 is provided with a second rotating wheel 252 fixedly connected with the second rotating rod 22, and the second rotating wheel 252 is connected with the first rotating wheel 251 through a synchronous belt 253.
According to design requirements, the distance between the axle center of the first rotating wheel 251 and the axle center of the second rotating wheel 252 is larger than the length of the first rotating rod 21, and the axle center of the first rotating wheel 251, the axle center of the second rotating wheel 252, the connection point of the first rotating rod 21 and the connecting rod 23, and the connection point of the second rotating rod 22 and the connecting rod 23 form a parallelogram.
In operation, in order to prevent the substrate from being separated from the gripping member due to shaking and moving of the feeding device and to improve stability of the feeding device, a speed reducer 202 is disposed between the motor 201 and the first rotating wheel 251. The speed reducer 202 is of conventional construction.
Further, to provide stability of operation, the motor 201 is a servo motor.
In order to improve the substrate carrying effect, prevent the substrate from falling during the carrying process, and ensure the stable operation of the present invention, the gripping member 24 is a gripper or a plurality of suction cups provided at the lower end of the link 23 and capable of gripping the substrate 100.
The storage device 5 comprises a storage seat 51 arranged on the frame 1, a storage groove 511 capable of storing the base plate 100 is arranged on the storage seat 51, a sliding plate 52 capable of sliding up and down in the storage groove 511 is arranged in the storage groove 511, and a driving device for driving the sliding plate 52 to slide up and down relative to the storage groove 511 is arranged on the frame 1. During operation, through being equipped with the sliding plate that can slide in it from top to bottom in the storage tank, can ensure that the base plate of storing in the storage tank is located storage tank oral area position or sliding plate is in storage tank oral area position in order to receive the base plate all the time, can prevent to cause the base plate harm at the storage in-process.
In order to improve the working stability of the invention, the driving device comprises a mounting plate 53 arranged on the frame 1, a screw rod motor 54 is arranged on the mounting plate 53, and a screw rod of the screw rod motor 54 is connected with a sliding plate 52; the mounting plate 53 is provided with a guide hole sleeve 531, and a guide post 532 connected with the sliding plate 52 is slidably provided in the guide hole sleeve 531.
For convenience of use, the storage seat 51 is provided with a substrate detection sensor 55 capable of detecting whether the sliding plate 52 stores the substrate 100.
In order to improve the detection efficiency, the thickness detection device 3 is a contact type numerical sensor arranged on the frame 1.
The machine frame 1 is provided with a rotating disc 11 which can rotate relative to the machine frame 1, the machine frame 1 is provided with a driving assembly for driving the rotating disc 11 to rotate, and a plurality of clamping jigs 12 are circumferentially arranged on the rotating disc 11 and rotate along with the rotating disc, so that the machine frame has the characteristics of high working efficiency and compact structure. The driving component is a driving motor or a driving motor.
The invention relates to an equipment working principle for automatically detecting and screening a substrate, which comprises the following steps:
when the feeding device works, the sucking disc adsorbs the substrate 100 to be detected outside, the motor 201 drives the first rotating wheel 251 to rotate through the speed reducer 202, meanwhile, the first rotating wheel 251 drives the second rotating wheel 252 to synchronously rotate with the first rotating wheel through the synchronous belt 253, namely the first rotating rod 21 and the second rotating rod 22 rotate to drive the connecting rod 23 to move towards one side of the clamping jig 12, so that the sucking disc and the substrate 100 to be detected move to the position of the clamping jig 12, namely the substrate 100 to be detected outside is placed on the clamping jig 12 for clamping;
then, the driving assembly drives the rotating disc 11 to rotate relative to the frame 1, namely, the clamping jig 12 clamping the substrate 100 to be detected outside moves to a thickness detection station, and then the thickness detection device 3 works to detect the thickness of the substrate 100 on the clamping jig 12 and obtain a thickness detection result of the substrate 100;
then, the driving assembly continuously drives the rotating disc 11 to rotate relative to the frame 1, namely, the substrate 100 with the thickness detection result is driven by the clamping fixture to move to the corresponding unloading station, and then the unloading device 4 unloads the substrate 100 to the corresponding storage device 5; if the substrate 100 from which the thickness detection result has been obtained does not move to the corresponding unloading station, the movement is continued until the substrate moves to the corresponding unloading station. Therefore, the invention can save labor cost, reduce labor intensity of staff, improve working efficiency, improve product quality and have good working stability.
As shown in fig. 1 to 9, the screening method for screening the substrate by adopting the equipment for automatically detecting and screening the substrate of the invention comprises the following steps:
starting the device: the equipment comprises a frame 1, wherein a clamping jig 12 which can move relative to the frame 1 and can clamp a substrate 100 is arranged on the frame 1, a feeding device 2 which can carry the substrate 100 to be detected to the clamping jig 12 is arranged on the frame 1, the feeding device 2 comprises a mounting seat 20 arranged on the frame 1, a first rotating rod 21 is rotationally connected to the mounting seat 20, a second rotating rod 22 which synchronously rotates with the first rotating rod 21 is rotationally connected to the mounting seat 20, a connecting rod 23 is arranged between the second rotating rod 22 and the first rotating rod 21, the upper end of the connecting rod 23 is rotationally connected with the first rotating rod 21, the lower part of the connecting rod 23 is rotationally connected with the second rotating rod 22, and a grabbing component 24 which can grab the substrate 100 is arranged at the lower end of the connecting rod 23; the mounting seat 20 is provided with a motor 201 capable of driving the first rotating rod 21 to rotate, and a synchronous transmission mechanism 25 capable of enabling the second rotating rod 22 to synchronously rotate with the first rotating rod 21 when the first rotating rod 21 rotates is arranged between the first rotating rod 21 and the second rotating rod 22; the machine frame is also provided with a thickness detection device 3 capable of detecting the thickness of the substrate 100 on the clamping jig 12, and the machine frame 1 is also provided with a plurality of discharging devices 4 capable of discharging the substrate 100 with preset thickness from the clamping jig 12 to the corresponding storage device 5 according to the detection result of the thickness detection device 3 after the thickness detection device 3 detects the thickness of the substrate 100 on the clamping jig 12;
adjusting the thickness detection device: the thickness detection device 3 is a contact type numerical value sensor; placing a standard substrate on the clamping jig 12, enabling a working rod of the contact type numerical value sensor to abut against the standard substrate, and then adjusting the distance between the contact type numerical value sensor and the clamping jig 12 to set a reference value of the contact type numerical value sensor;
and (3) feeding: the grabbing component 24 grabs the substrate 100 to be detected, the motor 201 drives the first rotating rod 21 and the second rotating rod 22 to rotate, namely the connecting rod 23 and the grabbing component 24 drive the substrate 100 to move to one side of the clamping jig 12 from the outside and clamp, then the motor 201 rotates reversely to drive the first rotating rod 21 and the second rotating rod 22 to rotate reversely, and then the connecting rod 23 and the grabbing component 24 move to the position where the substrate to be detected is stored from one side of the clamping jig 12 from the outside;
thickness detection: the contact type numerical value sensor detects the thickness of the substrate 100 on the clamping jig 12 to obtain the numerical value of the substrate 100, and then the numerical value of the substrate 100 is compared with a reference value set on the contact type numerical value sensor to obtain the tolerance value of the thickness of the substrate 100;
screening: the control system drives the clamping jig 12 to drive the substrate 100 to move to a corresponding unloading station according to the tolerance value of the substrate 100, and then the unloading device 4 unloads the substrate 100 positioned on the unloading station from the clamping jig 12 to the corresponding storage device 5; therefore, the screening method can realize seamless detection and screening, save labor cost, reduce labor intensity of staff, improve working efficiency and improve product quality.
Claims (7)
1. The equipment for automatically detecting and screening the substrates is characterized by comprising a frame (1), wherein the frame (1) is provided with a plurality of clamping jigs (12) which can move relative to the frame (1) and clamp the substrates (100), the frame (1) is also provided with a feeding device (2) which can carry the substrates (100) to be detected to the clamping jigs (12) for clamping, the frame (1) is also provided with a thickness detection device (3) which can detect the thickness of the substrates (100) on the clamping jigs (12), and the frame (1) is also provided with a plurality of discharging devices (4) which can discharge the substrates (100) with preset thickness from the clamping jigs (12) to corresponding storage devices (5) according to the detection result of the thickness detection device (3) after the thickness detection of the substrates (100) on the clamping jigs (12) is finished; the feeding device (2) comprises a mounting seat (20) arranged on the frame (1), a first rotating rod (21) is rotationally connected to the mounting seat (20), a second rotating rod (22) which rotates synchronously with the first rotating rod (21) is rotationally connected to the mounting seat (20), a connecting rod (23) is arranged between the second rotating rod (22) and the first rotating rod (21), the upper end of the connecting rod (23) is rotationally connected with the first rotating rod (21), the lower part of the connecting rod (23) is rotationally connected with the second rotating rod (22), and a grabbing component (24) which can grab a substrate (100) is arranged at the lower end of the connecting rod (23); the mounting seat (20) is provided with a motor (201) capable of driving the first rotating rod (21) to rotate, a synchronous transmission mechanism (25) capable of enabling the second rotating rod (22) to synchronously rotate with the first rotating rod (21) when the first rotating rod (21) rotates is arranged between the first rotating rod (21) and the second rotating rod (22), the synchronous transmission mechanism (25) comprises a first rotating wheel (251) rotationally connected with the motor (201), the first rotating rod (21) is fixedly connected with the first rotating wheel (251), the mounting seat (20) is provided with a second rotating wheel (252) fixedly connected with the second rotating rod (22), the second rotating wheel (252) is connected with the first rotating wheel (251) through a synchronous belt (253), and the distance between the axes of the first rotating wheel (251) and the second rotating wheel (252) is larger than the length of the first rotating rod (21), and the axes of the first rotating wheel (251), the second rotating wheel (252), the connecting point of the first rotating rod (21) and the second rotating rod (23) and the connecting point (23) of the second rotating rod (23) form a parallelogram.
2. An apparatus for automatically inspecting and screening a substrate according to claim 1, wherein the gripping member (24) is a gripper or a plurality of suction cups provided at a lower end of the link (23) and capable of gripping the substrate (100).
3. The device for automatically detecting and screening the substrates according to claim 1, wherein the storage device (5) comprises a storage seat (51) arranged on the frame (1), a storage groove (511) capable of storing the substrates (100) is formed in the storage seat (51), a sliding plate (52) capable of sliding up and down in the storage groove (511) is arranged in the storage groove, and a driving device for driving the sliding plate (52) to slide up and down relative to the storage groove (511) is arranged on the frame (1).
4. An apparatus for automatically detecting and screening a substrate according to claim 3, characterized in that the driving means comprises a mounting plate (53) provided on the frame (1), the mounting plate (53) being provided with a screw motor (54), the screw of the screw motor (54) being connected to the sliding plate (52); the mounting plate (53) is provided with a guide hole sleeve (531), and a guide column (532) connected with the sliding plate (52) is slidably arranged in the guide hole sleeve (531).
5. An apparatus for automatically inspecting and screening substrates according to claim 3 or 4, wherein the storage base (51) is provided with a substrate inspection sensor (55) capable of inspecting whether the substrate (100) is stored in the slide plate (52).
6. The device for automatically detecting and screening the substrates according to claim 1, characterized in that a rotating disc (11) capable of rotating relative to the frame (1) is arranged on the frame (1), the frame (1) is provided with a driving component for driving the rotating disc (11) to rotate, and a plurality of clamping jigs (12) are arranged on the rotating disc (11) along the circumferential direction of the clamping jigs and rotate along with the rotating disc.
7. A screening method for substrate screening using the apparatus for automatically detecting and screening a substrate according to any one of claims 1 to 6, characterized by comprising the steps of:
starting the device: the equipment comprises a frame (1), wherein a clamping jig (12) which can move relative to the frame (1) and clamp a substrate (100) is arranged on the frame (1), the frame (1) is provided with a feeding device (2) which can carry the substrate (100) to be detected to the clamping jig (12) for clamping, the feeding device (2) comprises a mounting seat (20) arranged on the frame (1), a first rotating rod (21) is rotationally connected to the mounting seat (20), a second rotating rod (22) which synchronously rotates with the first rotating rod (21) is rotationally connected to the mounting seat (20), a connecting rod (23) is arranged between the second rotating rod (22) and the first rotating rod (21), the upper end of the connecting rod (23) is rotationally connected with the first rotating rod (21), the lower end of the connecting rod (23) is rotationally connected with the second rotating rod (22), and the lower end of the connecting rod (23) is provided with a grabbing component (24) which can grab the substrate (100); the mounting seat (20) is provided with a motor (201) capable of driving the first rotating rod (21) to rotate, and a synchronous transmission mechanism (25) capable of enabling the second rotating rod (22) to synchronously rotate with the first rotating rod (21) when the first rotating rod (21) rotates is arranged between the first rotating rod (21) and the second rotating rod (22); the machine frame is also provided with a thickness detection device (3) capable of detecting the thickness of the substrate (100) on the clamping jig (12), the machine frame (1) is also provided with a plurality of unloading devices (4) capable of unloading the substrate (100) with preset thickness from the clamping jig (12) to the corresponding storage devices (5) according to the detection result of the thickness detection device (3) after the thickness detection device (3) detects the thickness of the substrate (100) on the clamping jig (12);
adjusting the thickness detection device: the thickness detection device (3) is a contact type numerical value sensor; placing a standard substrate on the clamping jig (12), enabling a working rod of the contact type numerical value sensor to abut against the standard substrate, and then adjusting the distance between the contact type numerical value sensor and the clamping jig (12) to set a reference value of the contact type numerical value sensor;
and (3) feeding: the grabbing component (24) grabs the substrate (100) to be detected, the motor (201) drives the first rotating rod (21) and the second rotating rod (22) to rotate, namely the connecting rod (23) and the grabbing component (24) drive the substrate (100) to move to one side of the clamping jig (12) from the outside and clamp the substrate, then the motor (201) rotates reversely to drive the first rotating rod (21) and the second rotating rod (22) to rotate reversely, and then the connecting rod (23) and the grabbing component (24) move to the position where the substrate to be detected is stored from one side of the clamping jig (12) from the outside;
thickness detection: the contact type numerical value sensor detects the thickness of a substrate (100) on the clamping jig (12) to obtain the numerical value of the substrate (100), and then the numerical value of the substrate (100) is compared with a reference value set on the contact type numerical value sensor to obtain a tolerance value of the thickness of the substrate (100);
screening: the control system drives the clamping jig (12) to drive the substrate (100) to move to the corresponding unloading station according to the tolerance value of the substrate (100), and then the unloading device (4) unloads the substrate (100) positioned on the unloading station from the clamping jig (12) to the corresponding storage device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110267656.XA CN113029073B (en) | 2021-03-12 | 2021-03-12 | Equipment for automatically detecting and screening substrate and screening method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110267656.XA CN113029073B (en) | 2021-03-12 | 2021-03-12 | Equipment for automatically detecting and screening substrate and screening method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113029073A CN113029073A (en) | 2021-06-25 |
| CN113029073B true CN113029073B (en) | 2023-06-02 |
Family
ID=76470100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110267656.XA Active CN113029073B (en) | 2021-03-12 | 2021-03-12 | Equipment for automatically detecting and screening substrate and screening method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113029073B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9114434B2 (en) * | 2014-01-14 | 2015-08-25 | Ebaa Iron, Inc. | Apparatus and method for inspecting and sorting piece parts |
| CN104482868B (en) * | 2014-12-30 | 2017-07-25 | 苏州逸美德科技有限公司 | A kind of glass key bore edges thickness high-precision full-automatic detection machine |
| CN205353301U (en) * | 2015-09-21 | 2016-06-29 | 大西电子仪器（昆山）有限公司 | Accurate electron base plate function automatic checkout device of polycell formula |
| CN109663739A (en) * | 2018-11-26 | 2019-04-23 | 大连德迈仕精密科技股份有限公司 | A kind of automatic detection device of shaped piece |
| CN209470636U (en) * | 2019-03-22 | 2019-10-08 | 黄四经 | A kind of leather film thickness detection components of diaphragm gas meter |
| CN110143441A (en) * | 2019-06-11 | 2019-08-20 | 安徽大河镜业有限公司 | A kind of automation glass crawl feeding mechanism |
| CN111842194A (en) * | 2020-05-28 | 2020-10-30 | 苏州通锦精密工业股份有限公司 | Automobile steering pump rotor precision measuring equipment |
-
2021
- 2021-03-12 CN CN202110267656.XA patent/CN113029073B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113029073A (en) | 2021-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108820408B (en) | Film tearing machine | |
| CN107639038B (en) | Automatic detection platform for product flaws | |
| CN215237084U (en) | Limiting plate stamping device | |
| CN103972590B (en) | The automatic material receiving of up-coiler and disc loading apparatus | |
| CN108974892B (en) | Automatic piece device about control | |
| CN113049597A (en) | Online pole piece burr selective inspection equipment | |
| CN108247343B (en) | Automatic assembly machine for dial potentiometer | |
| CN109107912B (en) | Medical stainless steel cup body quality detection and labeling automatic assembly system | |
| CN113029073B (en) | Equipment for automatically detecting and screening substrate and screening method | |
| CN212245170U (en) | Automobile wheel hub detecting system | |
| CN210753880U (en) | Full-automatic linear bearing steel ball lack detection machine | |
| CN110907182A (en) | Material clamping mechanism for motor testing device | |
| CN114985943B (en) | Laser processing equipment and method for solar substrate | |
| CN111375566A (en) | Disc type gear detection machine | |
| CN115319443A (en) | Metal pin shaft feeding, assembling and detecting integrated equipment | |
| CN106898570B (en) | Silicon wafer cleaning device | |
| WO2022188228A1 (en) | Machining device for automatic loading and unloading | |
| CN110228709B (en) | Step-by-step circulation system of semiconductor device | |
| CN112222846A (en) | Full-automatic edge turning chamfering machine and working method thereof | |
| CN111933562A (en) | High-precision intelligent sorting equipment | |
| CN216939670U (en) | Blade threading equipment | |
| CN220838833U (en) | Knob processing equipment | |
| CN220177566U (en) | Chip appearance detection and classification rejecting equipment | |
| CN220836729U (en) | Automatic change VSWR test equipment of wireless template that charges | |
| CN219818719U (en) | Automatic feeding, detecting and pressing mechanism for knurling seat of fixing clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |