CN105436102A - Automatic pairing, detecting and screening device for ferrite cores - Google Patents
Automatic pairing, detecting and screening device for ferrite cores Download PDFInfo
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- CN105436102A CN105436102A CN201511006192.8A CN201511006192A CN105436102A CN 105436102 A CN105436102 A CN 105436102A CN 201511006192 A CN201511006192 A CN 201511006192A CN 105436102 A CN105436102 A CN 105436102A
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- ferrite core
- feeding
- cylinder
- discharging
- detection
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- 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
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention discloses an automatic pairing, detecting and screening device for ferrite cores. The automatic pairing, detecting and screening device for ferrite cores comprises a machine frame, a ferrite core feeding and discharging mechanism, a magnetism detector, an installation box feeding mechanism and a mismatched ferrite core discharging mechanism, wherein the ferrite core feeding and discharging mechanism is installed on the machine frame and comprises a feeding mechanism, a positioning detection mechanism, a discharged material screening mechanism and a mismatched ferrite core discharging mechanism which are arranged in sequence according to the treatment direction of the ferrite core procedure; the ferrite cores enter the positioning detection mechanism through the feeding mechanism to be detected, and then fall into the installation box feeding mechanism through the discharged material screening mechanism or are taken away by the mismatched ferrite core discharging mechanism. The device can completely replace labor to carry out positioning, pairing detection and screening on the ferrite cores, the work efficiency is improved, wrong detection and wrong operation caused by manual operation can be effectively avoided, accurate, efficient and automatic positioning of pairing of the ferrite cores is achieved, and the online positioning and pairing detection accuracy is good.
Description
Technical field
The present invention relates to a kind of detection screening plant, particularly relate to a kind of FERRITE CORE automatic matching and detect screening plant, the FERRITE CORE that can use two mounted in pairing mode carries out the device of magnetic detection, screening, realizes FERRITE CORE and uses according to the pairing of electromagnetic property testing requirement.
Background technology
In electronic apparatus, the use of FERRITE CORE is very extensive.In a lot of situation, for reaching magnetic requirements and being convenient to install, some FERRITE COREs need to be divided into two portion paired and use.During owing to producing, each ferrite magnetic core performance can not be accomplished completely the same, and this just needs to carry out pairing to FERRITE CORE according to electromagnetic performance and detects, screens, and finds satisfactory use of could matching.
At present, detect in the pairing of FERRITE CORE, screen adopt manually complete, detect by manually two FERRITE COREs being put into magnetic test coil both sides and pinning certain hour, packing box assigned position is put into after qualified, also exist detection and location inaccurate, detect fault rate high, operating efficiency is very low simultaneously, especially after personnel work long hours, easily occurs muscular fatigue and causes maloperation.
Summary of the invention
In order to solve the location difficulty existed in the manual detection screening pairing in FERRITE CORE production process, the shortcoming that labour intensity is large, inefficiency, false drop rate are high, the invention provides a kind of FERRITE CORE automatic matching and detect screening plant, accurate and efficient positioning automation, the FERRITE CORE of coupling puts into mounting box automatically in pairs, unmatchedly puts into box undetermined.
The present invention is by the following technical solutions:
The present invention includes frame, magnetic core feeding-discharging mechanism, magnetism detector, mounting box feeding mechanism and do not mate discharging mechanism, frame is provided with magnetic core feeding-discharging mechanism, magnetic core feeding-discharging mechanism comprises feeding mechanism, positioning detection mechanism, the discharging sorting mechanism of arranging successively along FERRITE CORE operation process direction and does not mate discharging mechanism, FERRITE CORE detects in feeding mechanism to positioning detection mechanism, then falls into mounting box feeding mechanism through discharging sorting mechanism or do not mated discharging mechanism and take away.
Described feeding mechanism: comprise the vertically-guided cylinder be fixed in frame, U-shaped charging push pedal, left charging box and right charging box, the frame at groove edge is installed with the left charging box and right charging box that load FERRITE CORE, the cylinder rod of vertically-guided cylinder is fixedly connected with the set end of U-shaped charging push pedal, left charging box and right charging box are the bar-shaped trough structure of inclination, and the outside being arranged symmetrically in U-shaped charging push pedal opening two ends forms V-shaped structure, wherein FERRITE CORE is arranged successively along bar-shaped trough direction, U-shaped charging push pedal opening two ends are connected respectively to left charging box and right charging box bottommost FERRITE CORE.
Described positioning detection mechanism comprises the magnetic test coil being connected with magnetism detector, the detection type tool with FERRITE CORE positioning function and promotes the horizontally-guided cylinder of the horizontal folding of both sides detection type tool; Magnetic test coil is fixedly installed to frame by magnetic test coil support, two horizontally-guided cylinders are arranged on two sides of magnetic test coil, horizontally-guided cylinder is fixed in frame by detecting air cylinder support, the cylinder rod of horizontally-guided cylinder is all fixedly connected with detection type tool lateral surface, detection type tool medial surface; Be connected with guide post between the detection air cylinder support of both sides, two detection type tools of both sides are all actively set on guide post by detection of straight lines bearing, make moving along guide post under horizontally-guided cylinder drives; The medial surface of detection type tool has for drawing the suction mouth connecting FERRITE CORE, and lateral surface has the vacuum interface for connecting air pump, is provided with vacuum passage connection communicates between suction mouth and vacuum interface by detection type tool inside.
Described magnetism detector, magnetism detector is connected with described magnetic test coil, and its effect receives described magnetic test coil detection signal, judges electromagnetism intensity characteristic according to the current waveform that described magnetic test coil returns.According to testing result, if do not met the demands, export defective signal.
Described discharging sorting mechanism: comprise sliding panel and drive feeding assembly on sliding panel to do the feeding cylinder of rectilinear motion, the frame top board at discharging sorting mechanism place is provided with the groove that FERRITE CORE falls, the side of groove is positioning detection mechanism, groove opposite side is provided with feeding cylinder, feeding cylinder to be fixed in frame and its cylinder rod towards positioning detection mechanism direction, the cylinder rod of feeding cylinder is fixedly connected with sliding panel, sliding panel is actively set in the feeding guide rod of groove both sides by bearing, feeding cylinder is made to drive lower slider plate to move along feeding guide rod, sliding panel is provided with the feeding assembly for the treatment of FERRITE CORE.
The feeding that described feeding assembly comprises a pair band vacuum cup refers to, feeding is driven for a pair to refer to the sliding cylinder doing rectilinear motion, a pair end face installs the gear of sliding cylinder and the steer motor of driven wheel, sliding panel is provided with two and engages each other rotating driven wheel, one of them driven wheel connects steer motor, driven wheel end face is all fixedly connected with bogie, bogie is provided with sliding cylinder, sliding cylinder cylinder rod is radial along driven wheel, one end that sliding cylinder cylinder rod and feeding refer to is fixedly connected with, feeding refers to along driven wheel axially, its other end stretches to positioning detection mechanism and is provided with the feeding sucker for drawing FERRITE CORE at lateral surface,
When described feeding assembly carries out feeding operation to FERRITE CORE, two equal levels of sliding cylinder cylinder rod; After detecting FERRITE CORE by described positioning detection mechanism, in described feeding assembly, two sliding cylinder cylinder rods turn to vertically by level under steer motor drives.If FERRITE CORE testing result is qualified, FERRITE CORE is diverted into the downside being positioned at feeding and referring to; If FERRITE CORE testing result is defective, FERRITE CORE is diverted into the upside being positioned at feeding and referring to.
Described mounting box feeding mechanism comprises the vertical stacking feeding mechanism that XY mobile platform below frame top board and frame side are provided with, be provided with for placing the mounting box detecting qualified FERRITE CORE below the top board of frame, mounting box is arranged on XY mobile platform, mounting box on XY mobile platform has paired FERRITE CORE and installs counterbore, frame is provided with and installs for detecting FERRITE CORE the photoelectric proximity switch that counterbore positions mounting box, photoelectric proximity switch installs counterbore to FERRITE CORE and edge has unlike signal to export.
Described vertical stacking feeding mechanism comprises vertical stacks lamination, the mounting box of the multiple upper and lower vertical stacking be placed on vertical stacks lamination and vertical stacking stepper motor, the output shaft of vertical stacking stepper motor coaxially connects leading screw, forward block thread bush is in leading screw, forward block is positioned at vertical stacks lamination bottommost and promotes nethermost mounting box and moves horizontally towards XY mobile platform, under vertical stacking stepper motor drives, promote nethermost mounting box horizontal translation on XY mobile platform.
Described does not mate discharging mechanism: comprise two gas pawls, do not mate discharging guide cylinder and not matching product dish; The cylinder rod end not mating discharging guide cylinder is connected with two gas pawls, and two gas pawls are respectively used to the FERRITE CORE that crawl a pair feeding refers to, matching product dish is not positioned at immediately below two gas pawl initial positions.
Each cylinder of the present invention, vacuum feeding sucker, vacuum suction mouth, vacuum interface, gas pawl all use magnetic valve control connection air pump.
Stepper motor of the present invention, magnetic valve, magnetism detector, photoelectric proximity switch are all electrically connected on same PLC, PLC controls a pair pair of charging successively of described feeding mechanism, control positioning detection mechanism vacuum suction, level of control guide cylinder releases location, control magnetism detector to start to measure, measure finishing control horizontally-guided cylinder to return, PLC controls the discharging of discharging sorting mechanism.
The present invention adopts the charging box that a certain amount of FERRITE CORE is housed, and with U-shaped charging push pedal to the charging simultaneously of two FERRITE COREs, is fed to and magnetic test coil horizontal aligument position; Promote to move horizontally with the described detection type tool of tested FERRITE CORE mutually to close with horizontally-guided cylinder, setup test;
Magnetism detector is connected with described magnetic test coil, and its effect sends detection signal, judges electromagnetism intensity characteristic according to the current waveform that described magnetic test coil returns.According to testing result, if do not met the demands, export defective signal.Magnetism detector measurement result input PLC, according to this signal, controlling driving stepper motor meshing gear in described discharging sorting mechanism drives described feeding to point to different directions rotation, when meeting the requirements, PLC controls described XY mobile platform stepper motor, and the mounting box that mobile described mounting box feeding mechanism inputs receives a pair FERRITE CORE that described feeding refers to; When not meeting Eligibility requirements PLC control described in do not mate discharging mechanism and take out with described gas pawl and put into not matching product box.Realize the charging of FERRITE CORE pairing, location, matching detection, screening automation.
When detection terminates, described horizontally-guided cylinders retract pulls the described detection type tool with tested FERRITE CORE to move horizontally separation, gets back to feed entrance point.
Advantage of the present invention is:
Apparatus of the present invention can replace manually carrying out the location of FERRITE CORE completely, pairing detects and screening, increase work efficiency, the flase drop effectively avoiding causing due to manual operations, maloperation.
Present invention achieves the accurate positioning of FERRITE CORE coupling, efficient and automation, reduce the working strength of operating personnel, increase work efficiency, improve tuning on-line and matching detection accuracy.
Accompanying drawing explanation
Fig. 1 is the overall front view of the present invention;
Fig. 2 is the overall top view of the present invention;
Fig. 3 is integral right view of the present invention;
Fig. 4 is the partial enlarged drawing in I region in Fig. 2;
Fig. 5 is the structure front view of FERRITE CORE;
Fig. 6 is the profile of FERRITE CORE;
Fig. 7 is magnetic test coil;
Fig. 8 is magnetic test coil sectional view
Fig. 9 is the structural representation of magnetism detector.
Wherein: 1-FERRITE CORE; 2-magnetic test coil; 3-magnetic core feeding-discharging mechanism; 4-mounting box feeding mechanism; The right charging box of 5-; The left charging box of 6-; 7-photoelectric proximity switch; 8-XY mobile platform; 9-vertical stacking feeding mechanism; 10-mounting box; 11-frame; 12-U shape charging push pedal; 13-charging linear bearing; 14-vertically-guided cylinder; 15-magnetic test coil support; 16-detection type tool; 17-horizontally-guided cylinder; 18-detects air cylinder support; 19-detection of straight lines bearing; 20-sliding panel; 21-feeding guide rod; 22-feeding cylinder; 23-steer motor; 24-driven wheel; 25-sliding cylinder; 26-feeding refers to; 27-feeding sucker; 28-is matching product dish not; 29-discharging gas pawl; The defective discharging cylinder of 30-; 31-magnetism detector; 32, guide post, 33, driven gear, 34, bogie, 35, vertical stacking stepper motor, 36 vertical stacks laminations, 37, forward block; The right vacuum interface of A-; The left vacuum interface of B-; C-detection signal delivery outlet; D-detection signal input port; The defective signal output of E-.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As depicted in figs. 1 and 2, the present invention includes frame 11, magnetic core feeding-discharging mechanism 3, magnetism detector 31, mounting box feeding mechanism 4 and do not mate discharging mechanism, frame 11 is provided with magnetic core feeding-discharging mechanism 3, magnetic core feeding-discharging mechanism 3 comprises feeding mechanism, positioning detection mechanism, the discharging sorting mechanism of arranging successively along FERRITE CORE 1 operation process direction and does not mate discharging mechanism, FERRITE CORE 1 detects in feeding mechanism to positioning detection mechanism, then falls into mounting box feeding mechanism 4 through discharging sorting mechanism or do not mated discharging mechanism and take away.
As shown in figures 1 and 3, feeding mechanism: comprise the vertically-guided cylinder 14 be fixed in frame 11, U-shaped charging push pedal 12, left charging box 6 and right charging box 5, the frame 11 at groove edge is installed with the left charging box 6 and right charging box 5 that load FERRITE CORE 1, two charging boxes are arranged with FERRITE CORE all in advance, the cylinder rod of vertically-guided cylinder 14 is fixedly connected with the set end of U-shaped charging push pedal 12, left charging box 6 and right charging box 5 lay respectively at the outside at U-shaped charging push pedal 12 opening two ends, left charging box 6 and right charging box 5 are the bar-shaped trough structure of inclination, and the outside being arranged symmetrically in U-shaped charging push pedal 12 opening two ends forms V-shaped structure, wherein FERRITE CORE 1 is arranged successively along bar-shaped trough direction, U-shaped charging push pedal 12 opening two ends are connected respectively to left charging box 6 and right charging box 5 bottommost FERRITE CORE 1.
When the cylinder rod of vertically-guided cylinder 14 is released, U-shaped charging push pedal 12 shifts the position just right with the horizontal both sides of magnetic test coil 2 onto vertical with a pair FERRITE CORE 1 of right charging box 5 bottommost for left charging box 6, is located by the detection type tool 16 in positioning detection mechanism.
As shown in Figure 1, positioning detection mechanism comprises the magnetic test coil 2 being connected with magnetism detector 31, the detection type tool 16 with FERRITE CORE positioning function and promotes the horizontally-guided cylinder 17 of the horizontal folding of both sides detection type tool 16; Magnetic test coil 2 is fixedly installed to frame 11 by magnetic test coil support 15, two horizontally-guided cylinders 17 are arranged on two sides of magnetic test coil 2, horizontally-guided cylinder 17 is fixed in frame 11 by detecting air cylinder support 18, the cylinder rod of horizontally-guided cylinder 17 is all fixedly connected with detection type tool 16 lateral surface, detection type tool 16 medial surface; Be connected with guide post 32 between the detection air cylinder support 18 of both sides, two detection type tools 16 of both sides are all actively set on guide post 32 by detection of straight lines bearing 19, make moving along guide post 32 under horizontally-guided cylinder 17 drives; The medial surface of detection type tool 16 has for drawing the suction mouth connecting FERRITE CORE 1, and lateral surface has the vacuum interface for connecting air pump, is provided with vacuum passage connection communicates between suction mouth and vacuum interface by detection type tool 16 inside.The vacuum interface of both sides detection type tool 16 is respectively right vacuum interface A and left vacuum interface A.
Magnetic test coil 2 is positioned in the middle of two tested FERRITE COREs 1, and be fixed in described frame with support, end face is parallel with two described detection type tools 16; The described detection type tool in two, left and right is equipped with alignment pin and realizes accurately locating when mutually closing, and has vacuum suction mouth bottom described detection type tool.
Initial described horizontally-guided cylinders retract, detection type tool is separated with FERRITE CORE and does not contact.Then the vertically-guided cylinder of feeding mechanism pushes described detection type tool pair of right and left FERRITE CORE, at this moment described detection type tool vacuum suction mouth air-breathing, compresses and locate bottom tested FERRITE CORE and detection type tool; Horizontally-guided cylinder described in both sides stretches out and promotes to move horizontally with the detection type tool of tested FERRITE CORE mutually to close, and in detection type tool, tested FERRITE CORE 1 realizes locating with magnetic test coil 2, setup test; When detection terminates, described horizontally-guided cylinders retract pulls the detection type tool with tested FERRITE CORE 1 to move horizontally separation, gets back to initial position.
As shown in Figure 9, magnetism detector 31, magnetism detector is connected with described magnetic test coil, and its effect receives described magnetic test coil detection signal, judges electromagnetism intensity characteristic according to the current waveform that described magnetic test coil returns.According to testing result, if do not met the demands, export defective signal.Magnetism detector 31 is connected with magnetic test coil 2, and its effect receives detection signal, detects and output detections result.Magnetism detector 31 is provided with detection signal delivery outlet C, detection signal input port D and defective signal output E.
As shown in Figure 4, discharging sorting mechanism: comprise sliding panel 20 and drive feeding assembly on sliding panel 20 to do the feeding cylinder 22 of rectilinear motion, frame 11 top board at discharging sorting mechanism place is provided with the groove that FERRITE CORE 1 falls, the side of groove is positioning detection mechanism, groove opposite side is provided with feeding cylinder 22, feeding cylinder 22 to be fixed in frame 11 and its cylinder rod towards positioning detection mechanism direction, the cylinder rod of feeding cylinder 22 is fixedly connected with sliding panel 20, sliding panel 20 is actively set in the feeding guide rod 21 of groove both sides by bearing, feeding guide rod 21 is parallel to the cylinder rod of feeding cylinder 22, feeding cylinder 22 is made to drive lower slider plate 20 to move along feeding guide rod 21, sliding panel 20 is provided with the feeding assembly for the treatment of FERRITE CORE 1.
As shown in Figure 4, the feeding that feeding assembly comprises a pair band vacuum cup refers to 26, feeding is driven for a pair to refer to 26 sliding cylinders 25 doing rectilinear motion, a pair end face installs the gear of sliding cylinder 25 and the steer motor 23 of driven wheel, sliding panel 20 is provided with two and engages each other rotating driven wheel 24, driven gear 33, one of them driven wheel 24 connects steer motor 23, driven wheel 24, driven gear 33 is hingedly mounted in sliding panel 20 inside groove, driven wheel 24, driven gear 33 end face is all fixedly connected with bogie 34, bogie 34 is provided with sliding cylinder 25, sliding cylinder 25 cylinder rod is radial along driven wheel 33, sliding cylinder 25 cylinder rod and feeding refer to that one end of 26 is fixedly connected with, feeding refers to that 26 along driven wheel 24, driven gear 33 axially, its other end stretches to positioning detection mechanism and is provided with the feeding sucker 27 for drawing FERRITE CORE 1 at lateral surface,
When feeding assembly carries out feeding operation to FERRITE CORE 1, two equal levels of sliding cylinder 25 cylinder rod; After detecting FERRITE CORE 1 by described positioning detection mechanism, in described feeding assembly, two sliding cylinder 25 cylinder rods turn to vertically by level under steer motor 23 drives.If FERRITE CORE 1 testing result is qualified, FERRITE CORE 1 is diverted into and is positioned at the downside that feeding refers to 26; If FERRITE CORE 1 testing result is defective, FERRITE CORE 1 is diverted into and is positioned at the upside that feeding refers to 26.
When positioning detection mechanism carries out charging detection, feeding cylinders retract is waited for, does not work, when positioning detection mechanism carry out charging detect terminate after, detection type tool, driven by feeding cylinder and stretch out band a pair feeding and point to and reach between detection type tool 16 and between the magnetic test coil 2 and position parallel with tested FERRITE CORE, then under sliding cylinder 25 drives, the spacing that both sides feeding refers to 26 is expanded, feeding is referred to, and 26 to move towards FERRITE CORE 1 and to push down tested FERRITE CORE 1, now detection type tool 16 vacuum suction mouth stops suction, feeding refers to that on 26, vacuum cup work holds tested FERRITE CORE, driven by sliding cylinder again and reduce the spacing that both sides feeding refers to 26, take out tested FERRITE CORE 1, finally by a pair, feeding cylinder 22 cylinder rod retraction band the feeding of feeding refer to return to initial holding fix.
Screen according to testing result:
A) if coupling, namely testing result is qualified, steer motor 23 drives meshing gear to make feeding refer to turn 90 degrees in downward direction, FERRITE CORE 1 is diverted into and is positioned at the downside that feeding refers to 26, FERRITE CORE 1 has been arranged in groove the mounting box 10 connecting XY mobile platform immediately below it below, sliding cylinder 25 stretches out downwards puts into mounting box 10 tested FERRITE CORE 1, and vacuum cup disconnects and being separated, and sliding cylinder 25 cylinder rod is retracted into initial holding fix.
B) if do not mated, namely testing result is defective, steer motor 23 drives meshing gear that feeding is referred to, and upward direction turn 90 degrees, FERRITE CORE 1 is diverted into and is positioned at the upside that feeding refers to 26, sliding cylinder 25 stretches out and tested FERRITE CORE 1 is moved upwards up to unloading position, takes discharging away by not mating discharging mechanism, and vacuum cup disconnects and being separated, discharging terminates, and sliding cylinder 25 cylinder rod is retracted into initial holding fix.
As shown in Figure 1, mounting box feeding mechanism 4 comprises the vertical stacking feeding mechanism 9 that XY mobile platform 8 below frame 11 top board and frame 11 side are provided with, be provided with for placing the mounting box 10 detecting qualified FERRITE CORE 1 below the top board of frame 11, mounting box 10 is arranged on XY mobile platform 8, mounting box 10 on XY mobile platform 8 has paired FERRITE CORE and installs counterbore, frame 11 is provided with and for detecting FERRITE CORE, the photoelectric proximity switch 7 that counterbore positions mounting box 10 is installed, photoelectric proximity switch 7 pairs of FERRITE COREs install counterbore and edge has unlike signal to export.
As shown in Figure 1, vertical stacking feeding mechanism 9 comprises vertical stacks lamination 36, the mounting box 10 of the multiple upper and lower vertical stacking be placed on vertical stacks lamination 36 and vertical stacking stepper motor 35, the output shaft of vertical stacking stepper motor 35 coaxially connects leading screw, forward block 37 thread bush is in leading screw, forward block 37 is positioned at vertical stacks lamination 36 bottommost and promotes nethermost mounting box 10 and moves horizontally towards XY mobile platform 8, under vertical stacking stepper motor 35 drives, promote nethermost mounting box 10 horizontal translation on XY mobile platform 8.
XY mobile platform, the leading screw driven by the stepper motor of X-direction and Y-direction forms; When described mounting box feeding mechanism pushes XY mobile platform described mounting box, described XY mobile platform, according to the position of described photoelectric proximity switch and output signal, carries out the initial alignment of mounting box; Locate rear described XY mobile platform the described feeding that described discharging sorting mechanism is adjusted in described mounting box first pair of FERRITE CORE installation counterbore position is referred to detect satisfactory unloading position; Mobile a pair counterbore position is installed successively later; When all filling, move on to mounting box exit position.
Do not mate discharging mechanism: comprise two gas pawls 29, do not mate discharging guide cylinder 30 and not matching product dish 28; The cylinder rod end not mating discharging guide cylinder 30 is connected with two gas pawls, 29, two gas pawls 29 and is respectively used to the FERRITE CORE 1 that crawl a pair feeding refer on 26, and matching product dish 28 is not positioned at immediately below two gas pawl 29 initial positions.
Original state does not mate the retraction of discharging guide cylinder, and two gas pawls are opened; When detection is not mated, namely testing result is defective, does not mate discharging guide cylinder and stretches out the pawl that makes to bring about the desired sensation and be positioned at tested FERRITE CORE and move directly over unloading position.When sliding cylinder in discharging sorting mechanism stretches out, tested FERRITE CORE is moved to unloading position and gas pawl open position, when putting in place, gas pawl closes, capture tested FERRITE CORE, described feeding refers to that vacuum cup disconnects, and described in discharging sorting mechanism, sliding cylinder is return; Do not mate discharging guide cylinder to return, gas pawl unclamps puts into not matching product box tested FERRITE CORE; Do not mate discharging mechanism and get back to original state.
Magnetism detector measurement result input PLC, according to this signal, controls driving stepper motor meshing gear in described discharging sorting mechanism and drives described feeding to point to different directions rotation.When meeting the requirements, PLC controls described XY mobile platform stepper motor, and the mounting box that mobile described mounting box feeding mechanism inputs receives a pair FERRITE CORE that described feeding refers to.Do not mate discharging mechanism described gas pawl taking-up time undesirable described in PLC control and put into not matching product box.Realize the charging of FERRITE CORE pairing, location, matching detection, screening automation.
Ferrite core structure to be measured of the present invention as shown in Figure 5 and Figure 6, wherein has groove, and groove center has the boss embedding coil hole, shown in corresponding loop construction Fig. 7 and Fig. 8.
The specific embodiment of the invention course of work is as follows:
1st step: mounting box 10 is by the horizontal sliding of described mounting box feeding mechanism 9 to XY mobile platform 8, and after photoelectric proximity switch 7 contraposition, mounting box 10 moves first pair of FERRITE CORE position and is positioned at feeding sucker 27 times upright positions;
2nd step: a pair FERRITE CORE 1 arrives before bottom and U-shaped charging push pedal 12, vertically-guided cylinder 14 promotes U-shaped charging push pedal 12 and a pair FERRITE CORE 1 is sent in detection type tool 16, the right left vacuum interface of A on detection type tool 16, the left vacuum interface of B is connected to vacuum compressor and vacuum switch, vacuum switch is opened, horizontally-guided cylinder 17 promotes the relative motion of detection type tool 16, arrive the detection position of magnetic test coil 2, PLC says the word and starts to detect, the detection signal input port D of the magnetism detector 31 that detection signal delivery outlet C is connected, magnetism detector 31 is provided with magnetic requirements scope, go beyond the scope and send defective signal to PLC by defective signal output E, detecting end horizontally-guided cylinder 17 pulls detection type tool 16 to get back to feed entrance point,
3rd step: feeding refers to that 26 release under feeding cylinder 22 acts on, arrive magnetic test coil 2 middle with detection type tool 16, the FERRITE CORE 1 in detection type tool 16 pushed down by the feeding sucker 27 that pair of sliding cylinder 25 reach makes a pair feeding refer on 26, the corresponding vacuum switch of A, B vacuum interface of detection type tool 16 is closed, feeding sucker 27 is opened and is held FERRITE CORE 1, pair of sliding cylinder 25 is return and is taken out FERRITE CORE 1, and feeding cylinder 22 returns the FERRITE CORE 1 shifting out and complete after testing;
4th step: PLC is according to testing result, in two kinds of situation, the first situation is not for having defective signal, represent two couplings, PLC drives steer motor 23 to make mesh driving gear 24, driven gear 33 to making FERRITE CORE 1 to downward to 90-degree rotation, make FERRITE CORE 1 down, pair of sliding cylinder 25 reach puts into mounting box 10 FERRITE CORE 1, and feeding sucker 27 cuts out, pair of sliding cylinder 25 is return, and PLC drives steer motor 23 to make mesh driving gear 24, driven gear 33 turn reset in the other direction, the second situation is for receiving defective signal, two do not mate, PLC drives steer motor 23 to make mesh driving gear 24, driven gear 33 is to making FERRITE CORE 1 to upwardly-directed 90-degree rotation, make FERRITE CORE 1 upward, defective discharging cylinder 30 is released and is made a pair discharging gas pawl 29 arrive above FERRITE CORE 1, pair of sliding cylinder 25 reach is sent into FERRITE CORE 1 in discharging gas pawl 29, discharging gas pawl 29 is closed to be captured, feeding sucker 27 cuts out, pair of sliding cylinder 25 is return, defective discharging cylinder 30 band is grabbed the discharging gas pawl 29 not mating FERRITE CORE 1 and is return, discharging gas pawl 29 unclamps puts into not matching product box 28 not mating FERRITE CORE 1.
Complete a charging, matching detection, screening; As coupling, then the 1st step moves on to next position mounting box, repeats 2-4 step.
As can be seen here, the technology of the present invention Be very effective is given prominence to, and can realize the location of FERRITE CORE, pairing detects and screening, increase work efficiency, effectively avoid manual operations and the problem that causes, improve tuning on-line and matching detection accuracy.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; should not being regarded as of protection scope of the present invention is only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (10)
1. a FERRITE CORE automatic matching detects screening plant, it is characterized in that: comprise frame (11), magnetic core feeding-discharging mechanism (3), magnetism detector (31), mounting box feeding mechanism (4) and do not mate discharging mechanism, frame (11) is provided with magnetic core feeding-discharging mechanism (3), magnetic core feeding-discharging mechanism (3) comprises the feeding mechanism of arranging successively along FERRITE CORE (1) operation process direction, positioning detection mechanism, discharging sorting mechanism and do not mate discharging mechanism, FERRITE CORE (1) detects in feeding mechanism to positioning detection mechanism, fall into mounting box feeding mechanism (4) through discharging sorting mechanism or do not mated discharging mechanism again and take away.
2. a kind of FERRITE CORE automatic matching according to claim 1 detects screening plant, it is characterized in that: described feeding mechanism: comprise the vertically-guided cylinder (14) be fixed in frame (11), U-shaped charging push pedal (12), left charging box (6) and right charging box (5), the frame (11) at groove edge is installed with the left charging box (6) and right charging box (5) of loading FERRITE CORE (1), the cylinder rod of vertically-guided cylinder (14) is fixedly connected with the set end of U-shaped charging push pedal (12), left charging box (6) and right charging box (5) are the bar-shaped trough structure of inclination, and the outside being arranged symmetrically in U-shaped charging push pedal (12) opening two ends forms V-shaped structure, wherein FERRITE CORE (1) is arranged successively along bar-shaped trough direction, U-shaped charging push pedal (12) opening two ends are connected respectively to left charging box (6) and right charging box (5) bottommost FERRITE CORE (1).
3. a kind of FERRITE CORE automatic matching according to claim 1 detects screening plant, it is characterized in that: described positioning detection mechanism comprises the magnetic test coil (2) being connected with magnetism detector (31), the detection type tool (16) with FERRITE CORE positioning function and promotes the horizontally-guided cylinder (17) of both sides detection type tool (16) horizontal folding; Magnetic test coil (2) is fixedly installed to frame (11) by magnetic test coil support (15), two horizontally-guided cylinders (17) are arranged on two sides of magnetic test coil (2), horizontally-guided cylinder (17) is fixed in frame (11) by detecting air cylinder support (18), the cylinder rod of horizontally-guided cylinder (17) is all fixedly connected with detection type tool (16) lateral surface, detection type tool (16) medial surface; Guide post (32) is connected with between the detection air cylinder support (18) of both sides, two detection type tools (16) of both sides are all actively set on guide post (32) by detection of straight lines bearing (19), make under horizontally-guided cylinder (17) drives mobile along guide post (32); The medial surface of detection type tool (16) has for drawing the suction mouth connecting FERRITE CORE (1), lateral surface has the vacuum interface for connecting air pump, is provided with vacuum passage connection communicates between suction mouth and vacuum interface by detection type tool (16) inside.
4. a kind of FERRITE CORE automatic matching according to claim 1 detects screening plant, it is characterized in that: described magnetism detector (31), magnetism detector is connected with described magnetic test coil, its effect receives described magnetic test coil detection signal, judges electromagnetism intensity characteristic according to the current waveform that described magnetic test coil returns.According to testing result, if do not met the demands, export defective signal.
5. a kind of FERRITE CORE automatic matching according to claim 1 detects screening plant, it is characterized in that: described discharging sorting mechanism: comprise sliding panel (20) and drive the upper feeding assembly of sliding panel (20) to do the feeding cylinder (22) of rectilinear motion, frame (11) top board at discharging sorting mechanism place is provided with the groove that FERRITE CORE (1) falls, the side of groove is positioning detection mechanism, groove opposite side is provided with feeding cylinder (22), feeding cylinder (22) is fixed on upper and its cylinder rod of frame (11) towards positioning detection mechanism direction, the cylinder rod of feeding cylinder (22) is fixedly connected with sliding panel (20), sliding panel (20) is actively set in the feeding guide rod (21) of groove both sides by bearing, feeding cylinder (22) is made to drive lower slider plate (20) mobile along feeding guide rod (21), sliding panel (20) is provided with the feeding assembly for the treatment of FERRITE CORE (1).
6. a kind of FERRITE CORE automatic matching according to claim 5 detects screening plant, it is characterized in that: the feeding that described feeding assembly comprises a pair band vacuum cup refers to (26), feeding is driven for a pair to refer to that (26) do the sliding cylinder (25) of rectilinear motion, a pair end face installs driven wheel (24) and driven gear (33) and the steer motor (23) being connected driven wheel (24) of sliding cylinder (25), sliding panel (20) is provided with two and engages each other rotating driven wheel (24) and driven gear (33), wherein driven wheel (24) connects steer motor (23), driven wheel (24) and driven gear (33) end face are all fixedly connected with bogie (34), bogie (34) is provided with sliding cylinder (25), sliding cylinder (25) cylinder rod is along driven wheel (24), driven gear (33) is radial, sliding cylinder (25) cylinder rod refers to that with feeding the one end of (26) is fixedly connected with, feeding refers to (26) along driven wheel (24), driven gear (33) axially, its other end stretches to positioning detection mechanism and is provided with the feeding sucker (27) for drawing FERRITE CORE (1) at lateral surface.
7. a kind of FERRITE CORE automatic matching according to claim 6 detects screening plant, it is characterized in that: when described feeding assembly carries out feeding operation to FERRITE CORE (1), two equal levels of sliding cylinder (25) cylinder rod; After detecting FERRITE CORE (1) by described positioning detection mechanism, in described feeding assembly, two sliding cylinder (25) cylinder rods turn to vertically by level under steer motor (23) drives.
8. a kind of FERRITE CORE automatic matching according to claim 1 detects screening plant, it is characterized in that: described mounting box feeding mechanism (4) comprises the vertical stacking feeding mechanism (9) that XY mobile platform (8) below frame (11) top board and frame (11) side are provided with, be provided with for placing the mounting box (10) detecting qualified FERRITE CORE (1) below the top board of frame (11), mounting box (10) is arranged on XY mobile platform (8), mounting box (10) on XY mobile platform (8) has paired FERRITE CORE and installs counterbore, frame (11) is provided with and for detecting FERRITE CORE, the photoelectric proximity switch (7) that counterbore positions mounting box (10) is installed, photoelectric proximity switch (7) installs counterbore to FERRITE CORE and edge has unlike signal to export.
9. a kind of FERRITE CORE automatic matching according to claim 8 detects screening plant, it is characterized in that: described vertical stacking feeding mechanism (9) comprises vertical stacks lamination (36), be placed on mounting box (10) and the vertical stacking stepper motor (35) of the multiple upper and lower vertical stacking on vertical stacks lamination (36), the output shaft of vertical stacking stepper motor (35) coaxially connects leading screw, forward block (37) thread bush is in leading screw, forward block (37) is positioned at vertical stacks lamination (36) bottommost and promotes nethermost mounting box (10) and moves horizontally towards XY mobile platform (8), nethermost mounting box (10) horizontal translation is promoted on XY mobile platform (8) under vertical stacking stepper motor (35) drives.
10. a kind of FERRITE CORE automatic matching according to claim 1 detects screening plant, it is characterized in that: described does not mate discharging mechanism: comprise two gas pawls (29), do not mate discharging guide cylinder (30) and not matching product dish (28); The cylinder rod end not mating discharging guide cylinder (30) is connected with two gas pawls (29), two gas pawls (29) are respectively used to the FERRITE CORE (1) that crawl a pair feeding refers on (26), and matching product dish (28) is not positioned at immediately below two gas pawl (29) initial positions.
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| CN201511006192.8A CN105436102B (en) | 2015-12-28 | 2015-12-28 | A kind of FERRITE CORE automatic matching detects screening plant |
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| CN201511006192.8A CN105436102B (en) | 2015-12-28 | 2015-12-28 | A kind of FERRITE CORE automatic matching detects screening plant |
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| CN115228762A (en) * | 2022-07-30 | 2022-10-25 | 江苏国能合金科技有限公司 | Low-loss high-frequency soft magnetic core detection and screening device and using method thereof |
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