CN205110174U - Ann's rule condenser high voltage resistance detects machine - Google Patents
Ann's rule condenser high voltage resistance detects machine Download PDFInfo
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- CN205110174U CN205110174U CN201520880270.6U CN201520880270U CN205110174U CN 205110174 U CN205110174 U CN 205110174U CN 201520880270 U CN201520880270 U CN 201520880270U CN 205110174 U CN205110174 U CN 205110174U
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Abstract
The utility model provides an ann's rule condenser high voltage resistance detects machine, includes frame, conveying mechanism, feed arrangement, surely encircles device, detection device and material collecting device, conveying mechanism includes pay -off guide rail, characterized by: detection device includes control circuit, exchanges proof voltage detection device, direct current proof voltage detection device and extract the mechanism, exchanges proof voltage detection device and includes that a plurality of interchanges are able to bear or endure voltage detecting probe, and direct current proof voltage detection device includes that a plurality of direct currents are able to bear or endure voltage detecting probe, the front end of feed arrangement and pay -off guide rail is corresponding, surely encircle the device and surely encircle the station corresponding, exchange resistant voltage detection device and exchange the station of nai voltage detecting corresponding, the direct current be able to bear or endure voltage detection device and the direct current station of nai voltage detecting corresponding, extract the mechanism and extract the station corresponding, the rear end of material collecting device and pay -off guide rail is corresponding. The utility model discloses can realize that it exchanges resistant voltage detecting and/or the resistant voltage detecting of direct current to advise the condenser to a plurality of anns simultaneously, detection efficiency is high.
Description
Technical field
The utility model relates to the equipment manufacturing capacitor, is specifically related to a kind of safety capacitor withstand voltage properties and detects machine.
Background technology
In the production process of capacitor, usually be carrier with paper tape, multiple capacitor semi-finished product are equidistantly arranged on paper tape, formation kraft capacitor paper is arranged, carry out the encapsulating of capacitor on this basis, cut ring (adopt U-shaped metal wire to form two pins of capacitor when manufacturing capacitor, U-shaped metal wire two ends respectively with capacitor two electrode weldings; After completing resin material encapsulating, the sweep in U-shaped metal wire stage casing need excise, to form mutually independently two pins, this process is called cuts ring), detections, the operation such as mark, until final acquisition capacitor finished product.
In Conventional process, complete the equipment cutting several procedures such as ring, detection, mark relatively independent, individual device needs respective collection after completing respective operation, and adopt artificial mode to move next process, automaticity and the production efficiency of production are lower, and increase the labour intensity of workman.
" one is cut ring and detected mark all-in-one " of Chinese utility model patent CN203596282U bulletin, comprises conveying mechanism, automatic feeder, cuts loop device, checkout gear, marking device and discharging device (i.e. material collecting device); Conveying mechanism comprises frame and feeding guide, and feeding guide is arranged in frame; Feeding guide is provided with successively from A-P and cuts ring station, detect station and mark station; Cut on ring station, detection station and mark station and be equipped with elastic hold-down mechanism, the feeding guide at each elastic hold-down mechanism two ends all offers bar hole, the relevant position of each bar hole is equipped with draw-gear; Elastic hold-down mechanism comprises compressing tablet, two the first elastic parts and two first crossbeams, article two, one end of first crossbeam is all fixedly mounted in described frame, first elastic parts comprises guide post, spring housing, fairlead and nut, fairlead is arranged on the other end of first crossbeam, compressing tablet and feeding guide be arranged in parallel, the lower end of guide post is fixedly connected with one end of compressing tablet, the upper end of guide post is protruded upward by fairlead, the upper end of guide post is provided with screw thread, nut check is in the upper end of guide post, and spring housing is enclosed within the outside of guide post; Draw-gear comprises traction wheel, lower traction wheel and the second elastic parts, and lower traction wheel to be fixedly mounted in frame and to be in the below of feeding guide; Upper traction wheel to be arranged in frame by the second elastic parts and to be in the top of feeding guide, upper traction wheel to be contacted with lower traction wheel by bar hole and coordinates, second elastic parts comprises second cross beam and tension spring, one end and the frame of second cross beam are hinged, the other end of second cross beam is connected with the upper end of tension spring, the lower end of tension spring is connected with frame, and the rotating shaft of upper traction wheel is rotatably arranged on second cross beam; Automatic feeder is arranged on the initiating terminal of feeding guide; Discharging device is arranged on the end of feeding guide; Cut loop device to be arranged in frame and corresponding with cutting ring station; Checkout gear to be arranged in frame and corresponding with detection station; Marking device to be arranged in frame and corresponding with mark station.
Above-mentioned cut ring detect mark all-in-one by conveying mechanism by automatic feeder, cut loop device, checkout gear, marking device and discharging device and couple together, its key is that the feeding guide of conveying mechanism is provided with multiple draw-gear, and arranges elastic hold-down mechanism in cutting on ring station, detection station and mark station of feeding guide.By regulating the nut of elastic hold-down mechanism, guide post upper end can be regulated to stretch out the height of fairlead, thus regulate the pressing dynamics of distance between compressing tablet and feeding guide and compressing tablet, the kraft capacitor paper kept flat is arranged by being pressed on feeding guide by compressing tablet, make the kraft capacitor paper row when these stations enterprising line operate can keep stable, to guarantee carrying out smoothly and guaranteeing accuracy of operation, and draw-gear is set at the two ends of compressing tablet, the upper traction wheel of draw-gear is pressed on lower traction wheel by the second elastic parts, suitable pressing dynamics is kept between upper traction wheel and lower traction wheel, upper traction wheel and lower traction wheel roll in opposite directions, to the raw tractive force of kraft capacitor paper scheduling, affect kraft capacitor paper to arrange to carry, kraft capacitor paper row's overcome friction (pressure primarily of compressing tablet causes) slides through the feeding guide below compressing tablet, and upper uneven the caused pressure differential of kraft capacitor paper row is adjusted automatically by spring housing, keep suitable pressing dynamics at any time, achieve kraft capacitor paper like this and come conveying on whole piece conveying, and the transmission between each station.Above-mentioned ring of cutting detects mark all-in-one by conveying mechanism by automatic feeder, cut loop device, checkout gear, marking device and discharging device couple together, the fixation problem of kraft capacitor paper row on each station is solved by arranging elastic hold-down mechanism, solve the kraft capacitor paper kept flat come transportation problem on whole piece feeding guide by arranging draw-gear, and cut loop device, checkout gear, marking device operates accordingly kraft capacitor paper row respectively on respective station, ring is cut in realization, detect, the automation of the several operation of mark, realize the automation of producing, improve production efficiency.
Above-mentioned detection device comprises photocell eye, detection probe, control module and unloading device; Photocell eye, detection probe, control module and unloading device are installed in described frame, and photocell eye, detection probe are in the top of feeding guide, and unloading device is in the outside of feeding guide; Detection probe is corresponding to the position of photocell eye, and photocell eye and detection probe are all electrically connected with control module; Unloading device is corresponding to photocell eye position, and unloading device is electrically connected with control module.Preferred above-mentioned unloading device comprises cylinder and jaw, and cylinder is arranged in described frame, and jaw is arranged on the piston rod of cylinder; Described detection probe comprises probe socket and two metal clips, and the upper end of two metal clips is arranged on probe socket, and two metal clips be arranged in parallel.
Above-mentioned control module receives the signal of photocell eye, detection probe, and process signal, judged whether that capacitor arrives this position, and judge that whether capacitor is qualified, then up-delivering signal is to complete machine control system, or sends signal to unloading device.Kraft capacitor paper is carried under coming the traction of traction wheel, lower traction wheel in a stepping manner on feeding guide, detection probe contacts with two pins of the capacitor below it and (detection probe is set to two metal clips, when kraft capacitor paper row is below detection probe, the pin of two upper capacitors of metal clips inswept kraft capacitor paper row; When kraft capacitor paper row suspends conveying, two metal clips just ride on two pins of capacitor, and close contact between capacitor pin), when photocell eye detected capacitor arrive detect position time, detection signal is uploaded to control module by detection probe.According to detection signal, control module judges that whether this capacitor is qualified, if qualified, then conveying mechanism continues to be fed forward; If defective, then send signal to unloading device, this underproof capacitor also takes out (when defective capacitor being detected from kraft capacitor paper row by unloading device action, cylinder piston rod stretches out, jaw catches this defective capacitor, then the piston rod of cylinder is retracted, and is taken out by defective capacitor from kraft capacitor paper row), then conveying mechanism continues to be fed forward again.
Defective capacitor, after detection probe detects defective capacitor, can be taken out from kraft capacitor paper row by unloading device, achieve the detection of capacitor by above-mentioned detection device immediately, and the automatic rejection of defective capacitor.But this checkout gear can only detect one by one to capacitor, and detection efficiency is lower, speed is slow, thus greatly constrains the raising of complete machine production efficiency; And, this checkout gear can only carry out the detection of direct current proof voltage to capacitor usually, maybe can only carry out ac withstand voltage detection to capacitor, can not meet flexibly to the needs that capacitor detects in actual production process, the detection demand of some capacitor (as safety capacitor) can not be met.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of safety capacitor withstand voltage properties and detects machine, this detection machine can cut ring, detection reject underproof capacitor to safety capacitor automatically, can carry out ac withstand voltage detection and/or the detection of direct current proof voltage to safety capacitor, and detection efficiency is high.The technical scheme adopted is as follows:
A kind of safety capacitor withstand voltage properties detects machine, comprises frame, conveying mechanism, feed arrangement, cuts loop device, checkout gear and material collecting device, conveying mechanism comprises feeding guide, feeding guide is arranged in frame, it is characterized in that: described checkout gear comprises control circuit, ac withstand voltage checkout gear, direct current proof voltage checkout gear and extraction mechanism, ac withstand voltage checkout gear comprises the multiple ac withstand voltage detection probe be arranged in order from A-P, direct current proof voltage checkout gear comprises the multiple direct current proof voltage detection probe be arranged in order from A-P, ac withstand voltage checkout gear, the input electrical connection that direct current proof voltage checkout gear is all corresponding to control circuit, the output electrical connection that extraction mechanism is corresponding to control circuit, feeding guide is provided with cuts ring station and extract station, extracts station and is located at and cuts ring station rear, cuts ring station and extract to be provided with ac withstand voltage between station and to detect station and direct current proof voltage detects station, feed arrangement to be arranged in frame and corresponding with the front end of feeding guide, cut loop device to be arranged in frame and corresponding with cutting ring station, ac withstand voltage checkout gear is arranged in frame and to detect station corresponding with ac withstand voltage, direct current proof voltage checkout gear is arranged in frame and to detect station corresponding with direct current proof voltage, extraction mechanism to be arranged in frame and with to extract station corresponding, and material collecting device to be arranged in frame and corresponding with the rear end of feeding guide.
Above-mentioned ac withstand voltage detects station can be located at direct current proof voltage detection station front or rear, that is, above-mentioned feeding guide can be provided with successively from A-P and cut ring station, ac withstand voltage detects station, direct current proof voltage detects station and extracts station, also can be provided with successively from A-P and cut ring station, direct current proof voltage detects station, ac withstand voltage detects station and extracts station.
In above-mentioned safety capacitor withstand voltage properties detection machine, by conveying mechanism by feed arrangement, cut loop device, ac withstand voltage checkout gear and direct current proof voltage checkout gear, extraction mechanism and material collecting device couple together, after kraft capacitor paper dispatch is entered conveying mechanism by feed arrangement, (the kraft capacitor paper row in feed arrangement sends into conveying mechanism front end by row, the kraft capacitor paper of conveying mechanism front end discharged to after be delivered to ac withstand voltage checkout gear or direct current proof voltage checkout gear after, next kraft capacitor paper dispatch can be entered conveying mechanism front end by feed arrangement), by conveying mechanism kraft capacitor paper arranged and be delivered to successively and cut loop device, ac withstand voltage checkout gear and direct current proof voltage checkout gear, extraction mechanism and material collecting device, cut loop device, ac withstand voltage checkout gear, direct current proof voltage checkout gear, extraction mechanism operates accordingly kraft capacitor paper row respectively on respective station, realize automatically completing cutting ring, ac withstand voltage detects, direct current proof voltage detects, the operations such as defective capacitor (namely rejecting underproof capacitor) are extracted from kraft capacitor paper row, realize the automation of producing, improve production efficiency.
In above-mentioned detection device, control circuit receives the detection signal from ac withstand voltage checkout gear, direct current proof voltage checkout gear, processes, and judge that whether capacitor is qualified to detection signal, then up-delivering signal is to complete machine control system, or sends control signal to extraction mechanism.If capacitor is qualified, then conveying mechanism continues to be fed forward; If capacitor is defective (if detect in the ac withstand voltage performance of capacitor and direct current withstand voltage properties that to have one defective, then judge that this capacitor is defective), then control circuit sends control signal to extraction mechanism, this underproof capacitor is also extracted from kraft capacitor paper row by extraction mechanism action, and then conveying mechanism continues to be fed forward again.
In actual production process, according to the testing requirement of capacitor, only can carry out ac withstand voltage detection (now direct current proof voltage checkout gear does not work), or only carry out direct current proof voltage detection (now ac withstand voltage checkout gear does not work), or not only carry out ac withstand voltage detection but also carry out the detection of direct current proof voltage.
Kraft capacitor paper row is equidistantly arranged with multiple capacitor, during application, identical and the one_to_one corresponding of the capacitors count that the ac withstand voltage detection probe on ac withstand voltage detection probe seat can be made to arrange with kraft capacitor paper, like this, when kraft capacitor paper be discharged to reach ac withstand voltage detect station time, multiple capacitor one_to_one corresponding that multiple ac withstand voltage detection probe and kraft capacitor paper are arranged also detect simultaneously, detection signal is transferred to control circuit, control circuit processes detection signal and judges that whether the ac withstand voltage performance of each capacitor is qualified afterwards, and record the positional information of the capacitor of ac withstand voltage performance inconsistency lattice, equally, identical and the one_to_one corresponding of the capacitors count that the direct current proof voltage detection probe on direct current proof voltage detection probe seat can be made to arrange with kraft capacitor paper, like this, when kraft capacitor paper be discharged to reach direct current proof voltage detect station time, multiple capacitor one_to_one corresponding that multiple direct current proof voltage detection probe and kraft capacitor paper are arranged also detect simultaneously, detection signal is transferred to control circuit, control circuit processes detection signal and judges that whether the direct current withstand voltage properties of each capacitor is qualified afterwards, and records the positional information of the underproof capacitor of direct current withstand voltage properties, control circuit is according to above-mentioned ac withstand voltage performance or the underproof capacitor locations information of direct current withstand voltage properties, control the action of conveying mechanism, or this positional information is uploaded to complete machine control system is controlled conveying mechanism again action by complete machine control system, underproof capacitor is moved to the position corresponding with extraction mechanism, by extraction mechanism, underproof capacitor is extracted from kraft capacitor paper row.
In preferred version, above-mentioned ac withstand voltage checkout gear also comprises ac withstand voltage detection probe seat and ac withstand voltage detection probe seat lifting control mechanism, ac withstand voltage detection probe seat lifting control mechanism is located in frame, ac withstand voltage detection probe seat is connected with the clutch end of ac withstand voltage detection probe seat lifting control mechanism, and described multiple ac withstand voltage detection probe is arranged on ac withstand voltage detection probe seat from A-P successively; The input electrical connection that each ac withstand voltage detection probe is corresponding to control circuit respectively.Like this, when kraft capacitor paper be discharged to reach ac withstand voltage detect station time, under the drive of ac withstand voltage detection probe seat lifting control mechanism, ac withstand voltage detection probe seat and each ac withstand voltage detection probe decline, multiple capacitor one_to_one corresponding that multiple ac withstand voltage detection probe is arranged with kraft capacitor paper contact and detect simultaneously, detection signal is transferred to control circuit by each ac withstand voltage detection probe, control circuit processes each detection signal and judges that whether the ac withstand voltage performance of each capacitor is qualified afterwards, and record the positional information of the capacitor of ac withstand voltage performance inconsistency lattice.
In preferred version, above-mentioned ac withstand voltage detection probe seat lifting control mechanism comprises ac withstand voltage detection probe seat elevating control cylinder (ac withstand voltage detection probe seat elevating control cylinder can be provided with one or two), ac withstand voltage detection probe seat elevating control cylinder is for move towards up and down, the cylinder body of ac withstand voltage detection probe seat elevating control cylinder is arranged in frame, the piston rod of ac withstand voltage detection probe seat elevating control cylinder is connected with ac withstand voltage detection probe seat, ac withstand voltage detection probe is arranged on bottom ac withstand voltage detection probe seat.In a kind of concrete scheme, the piston rod of above-mentioned ac withstand voltage detection probe seat elevating control cylinder down and be connected with ac withstand voltage detection probe seat.In another kind of concrete scheme, upward, the piston rod of ac withstand voltage detection probe seat elevating control cylinder is connected with ac withstand voltage detection probe seat by a crane piston rod of above-mentioned ac withstand voltage detection probe seat elevating control cylinder.
An ac withstand voltage detection probe comprises two metal columns be fixed on ac withstand voltage detection probe seat, two metal columns can contact with two of a capacitor pin is corresponding, metal column lower end can have the size larger than its top, to guarantee itself and capacitor pin reliable contacts.
Detect station at ac withstand voltage, in order to realize the accurate location of kraft capacitor paper row, in preferred version, above-mentioned feeding guide detecting position corresponding to station rear end with ac withstand voltage and being provided with a through hole, below through hole, being provided with reflection-type infrared probe.Whether this reflection-type infrared probe can sensing capacitor paper row put in place, and send a signal to complete machine control system or control circuit, make kraft capacitor paper arrange time-out mobile, and make ac withstand voltage detection probe seat lifting control mechanism drive each ac withstand voltage detection probe to decline.
In preferred version, above-mentioned direct current proof voltage checkout gear also comprises direct current proof voltage detection probe seat and direct current proof voltage detection probe seat lifting control mechanism, direct current proof voltage detection probe seat lifting control mechanism is located in frame, direct current proof voltage detection probe seat is connected with the clutch end of direct current proof voltage detection probe seat lifting control mechanism, and described multiple direct current proof voltage detection probe is arranged on direct current proof voltage detection probe seat from A-P successively; The input electrical connection that each direct current proof voltage detection probe is corresponding to control circuit respectively.Like this, when kraft capacitor paper be discharged to reach direct current proof voltage detect station time, under the drive of direct current proof voltage detection probe seat lifting control mechanism, multiple capacitor one_to_one corresponding that multiple direct current proof voltage detection probe is arranged with kraft capacitor paper contact and detect simultaneously, detection signal is transferred to control circuit by each direct current proof voltage detection probe, control circuit processes each detection signal and judges that whether the direct current withstand voltage properties of each capacitor is qualified afterwards, and records the positional information of the underproof capacitor of direct current withstand voltage properties.
In preferred version, above-mentioned direct current proof voltage detection probe seat lifting control mechanism comprises direct current proof voltage detection probe seat elevating control cylinder (direct current proof voltage detection probe seat elevating control cylinder can be provided with one or two), direct current proof voltage detection probe seat elevating control cylinder is for move towards up and down, the cylinder body of direct current proof voltage detection probe seat elevating control cylinder is arranged in frame, the piston rod of direct current proof voltage detection probe seat elevating control cylinder is connected with direct current proof voltage detection probe seat, direct current proof voltage detection probe is arranged on bottom direct current proof voltage detection probe seat.In a kind of concrete scheme, the piston rod of above-mentioned direct current proof voltage detection probe seat elevating control cylinder down and be connected with direct current proof voltage detection probe seat.In another kind of concrete scheme, upward, the piston rod of direct current proof voltage detection probe seat elevating control cylinder is connected with direct current proof voltage detection probe seat by a crane piston rod of above-mentioned direct current proof voltage detection probe seat elevating control cylinder.
A direct current proof voltage detection probe comprises two metal columns be fixed on direct current proof voltage detection probe seat, two metal columns can contact with two of a capacitor pin is corresponding, metal column lower end can have the size larger than its top, to guarantee itself and capacitor pin reliable contacts.
Detect station at direct current proof voltage, in order to realize the accurate location of kraft capacitor paper row, in preferred version, above-mentioned feeding guide detecting position corresponding to station rear end with direct current proof voltage and being provided with a through hole, below through hole, being provided with reflection-type infrared probe.Whether this reflection-type infrared probe can sensing capacitor paper row put in place, and send a signal to complete machine control system or control circuit, make kraft capacitor paper arrange time-out mobile, and make direct current proof voltage detection probe seat lifting control mechanism drive each direct current proof voltage detection probe to decline.
Conveying mechanism carries kraft capacitor paper to arrange extracting station in a stepwise manner.When detect a certain kraft capacitor paper row on have capacitor defective time, control circuit or complete machine control system are according to the positional information of the upper defective capacitor of recorded kraft capacitor paper row, control the action of conveying mechanism, underproof capacitor is moved to the position corresponding with extraction mechanism.If detect that the upper all capacitors of a certain kraft capacitor paper row are all qualified, conveying mechanism then direct by this kraft capacitor paper dispatch to material collecting device, do not stop extracting station.
In preferred version, above-mentioned safety capacitor withstand voltage properties detects machine and also comprises marking device, and feeding guide is provided with mark station, and marking device to be arranged in frame and corresponding with mark station.Mark station can be located at and extract station rear.
Above-mentioned conveying mechanism, feed arrangement, cut loop device, extraction mechanism, marking device, material collecting device can respectively with reference to conveying mechanism, the automatic feeder in Chinese utility model patent CN203596282U, cut loop device, unloading device, marking device, discharging device design.
The utility model automatically can complete and cut ring, ac withstand voltage detects, direct current proof voltage detects, the operations such as underproof capacitor (namely rejecting underproof capacitor) are extracted from kraft capacitor paper row, realize carrying out ac withstand voltage detection and/or the detection of direct current proof voltage to safety capacitor on the same device, and ac withstand voltage checkout gear, direct current proof voltage checkout gear can both detect multiple capacitor simultaneously, therefore the utility model meets the difference detection demand of safety capacitor well, automaticity is high, and substantially increase detection efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of ac withstand voltage checkout gear in the utility model preferred embodiment;
Fig. 3 is the structural representation of direct current proof voltage checkout gear in the utility model preferred embodiment;
Fig. 4 is the schematic block circuit diagram of checkout gear in the utility model preferred embodiment.
Detailed description of the invention
As shown in Figure 1, this safety capacitor withstand voltage properties detection machine comprises frame 1, conveying mechanism, feed arrangement 2, cuts loop device 3, checkout gear and material collecting device 4; Conveying mechanism comprises feeding guide 5, and feeding guide 5 is arranged in frame 1.With reference to figure 2-Fig. 4, checkout gear comprises control circuit 6, ac withstand voltage checkout gear 7, direct current proof voltage checkout gear 8 and extraction mechanism 9, ac withstand voltage checkout gear 7 comprises multiple (as 16) the ac withstand voltage detection probe 71 be arranged in order from A-P, direct current proof voltage checkout gear 8 comprises multiple (as 16) the direct current proof voltage detection probe 81 be arranged in order from A-P, ac withstand voltage checkout gear 7, all corresponding to control circuit 6 input of direct current proof voltage checkout gear 8 is electrically connected, extraction mechanism 9 output corresponding to control circuit 6 is electrically connected.
Feeding guide 5 is provided with successively from A-P and cuts ring station 51, ac withstand voltage detects station 52, direct current proof voltage detects station 53 and extracts station 54; Feed arrangement 2 to be arranged in frame 1 and corresponding with the front end of feeding guide 5, cut loop device 3 to be arranged in frame 1 and corresponding with cutting ring station 51, ac withstand voltage checkout gear 7 is arranged in frame 1 and to detect station 52 corresponding with ac withstand voltage, direct current proof voltage checkout gear 8 is arranged in frame 1 and to detect station 53 corresponding with direct current proof voltage, extraction mechanism 9 to be arranged in frame 1 and corresponding with extracting station 54, and material collecting device 4 to be arranged in frame 1 and corresponding with the rear end of feeding guide 5.
With reference to figure 2, ac withstand voltage checkout gear 7 also comprises ac withstand voltage detection probe seat 72 and ac withstand voltage detection probe seat lifting control mechanism, ac withstand voltage detection probe seat lifting control mechanism is located in frame 1, ac withstand voltage detection probe seat 72 is connected with the clutch end of ac withstand voltage detection probe seat lifting control mechanism, and described multiple ac withstand voltage detection probe 71 is arranged on ac withstand voltage detection probe seat 72 from A-P successively; The input that each ac withstand voltage detection probe 71 is corresponding to control circuit 6 is respectively electrically connected.In the present embodiment, ac withstand voltage detection probe seat lifting control mechanism comprises ac withstand voltage detection probe seat elevating control cylinder 73(ac withstand voltage detection probe seat elevating control cylinder 73 can be provided with two), the cylinder body 731 of ac withstand voltage detection probe seat elevating control cylinder 73 is arranged in frame 1, down and be connected with ac withstand voltage detection probe seat 72, ac withstand voltage detection probe 71 is arranged on bottom ac withstand voltage detection probe seat 72 piston rod 732 of ac withstand voltage detection probe seat elevating control cylinder 73; An ac withstand voltage detection probe 71 comprises two metal columns, 711, two metal columns 711 be fixed on ac withstand voltage detection probe seat 72 and can contact with two of a capacitor pin is corresponding.When kraft capacitor paper be discharged to reach ac withstand voltage detect station 52 time, under the drive of ac withstand voltage detection probe seat lifting control mechanism, ac withstand voltage detection probe seat 72 and each ac withstand voltage detection probe 71 decline, multiple capacitor one_to_one corresponding that multiple ac withstand voltage detection probe 71 is arranged with kraft capacitor paper contact and detect simultaneously, detection signal is transferred to control circuit 6 by each ac withstand voltage detection probe 71, control circuit 6 processes each detection signal and judges that whether the ac withstand voltage performance of each capacitor is qualified afterwards, and record the positional information of the capacitor of ac withstand voltage performance inconsistency lattice.
With reference to figure 3, direct current proof voltage checkout gear 8 also comprises direct current proof voltage detection probe seat 82 and direct current proof voltage detection probe seat lifting control mechanism, direct current proof voltage detection probe seat lifting control mechanism is located in frame 1, direct current proof voltage detection probe seat 82 is connected with the clutch end of direct current proof voltage detection probe seat lifting control mechanism, and described multiple direct current proof voltage detection probe 81 is arranged on direct current proof voltage detection probe seat 82 from A-P successively; The input that each direct current proof voltage detection probe 81 is corresponding to control circuit 6 is respectively electrically connected.In the present embodiment, direct current proof voltage detection probe seat lifting control mechanism comprises direct current proof voltage detection probe seat elevating control cylinder 83(direct current proof voltage detection probe seat elevating control cylinder 83 can be provided with two), the cylinder body 831 of direct current proof voltage detection probe seat elevating control cylinder 83 is arranged in frame 1, down and be connected with direct current proof voltage detection probe seat 82, direct current proof voltage detection probe 81 is arranged on bottom direct current proof voltage detection probe seat 82 piston rod 832 of direct current proof voltage detection probe seat elevating control cylinder 83; A direct current proof voltage detection probe 81 comprises two metal columns, 811, two metal columns 811 be fixed on direct current proof voltage detection probe seat 82 and can contact with two of a capacitor pin is corresponding.When kraft capacitor paper be discharged to reach direct current proof voltage detect station 53 time, under the drive of direct current proof voltage detection probe seat lifting control mechanism, multiple capacitor one_to_one corresponding that multiple direct current proof voltage detection probe 81 is arranged with kraft capacitor paper contact and detect simultaneously, detection signal is transferred to control circuit 6 by each direct current proof voltage detection probe 81, control circuit 6 processes each detection signal and judges that whether the direct current withstand voltage properties of each capacitor is qualified afterwards, and records the positional information of the underproof capacitor of direct current withstand voltage properties.
In addition, station 52 is detected at ac withstand voltage, in order to realize the accurate location of kraft capacitor paper row, the position that feeding guide 5 detects station 52 rear end corresponding with ac withstand voltage can be provided with a through hole, reflection-type infrared probe is provided with below through hole, whether this reflection-type infrared probe can sensing capacitor paper row put in place, and send a signal to complete machine control system or control circuit, make kraft capacitor paper arrange time-out mobile, and make ac withstand voltage detection probe seat lifting control mechanism drive each ac withstand voltage detection probe to decline.Equally, station 53 is detected at direct current proof voltage, in order to realize the accurate location of kraft capacitor paper row, the position that feeding guide 5 detects station 53 rear end corresponding with direct current proof voltage can be provided with a through hole, reflection-type infrared probe is provided with below through hole, whether this reflection-type infrared probe can sensing capacitor paper row put in place, and send a signal to complete machine control system or control circuit, make kraft capacitor paper arrange time-out mobile, and make direct current proof voltage detection probe seat lifting control mechanism drive each direct current proof voltage detection probe to decline.
Above-mentioned safety capacitor withstand voltage properties detects machine also can comprise marking device, and feeding guide is provided with mark station, and marking device to be arranged in frame and corresponding with mark station.Mark station can be located at and extract station rear.
Above-mentioned conveying mechanism, feed arrangement 2, cut loop device 3, extraction mechanism 9, marking device, material collecting device 4 can respectively with reference to conveying mechanism, the automatic feeder in Chinese utility model patent CN203596282U, cut loop device, unloading device, marking device, discharging device design, no further details to be given herein.
Brief description once this safety capacitor withstand voltage properties detects the operation principle of machine:
In this safety capacitor withstand voltage properties detection machine, by conveying mechanism by feed arrangement 2, cut loop device 3, ac withstand voltage checkout gear 7, direct current proof voltage checkout gear 8, extraction mechanism 9 and material collecting device 4 couple together, after kraft capacitor paper dispatch is entered feeding guide 5 by feed arrangement 2, (the kraft capacitor paper row in feed arrangement 2 sends into feeding guide 5 front end by row, the kraft capacitor paper of feeding guide 5 front end discharged to after be delivered to ac withstand voltage checkout gear 7 or direct current proof voltage checkout gear 8 after, next kraft capacitor paper dispatch can be entered feeding guide 5 front end by feed arrangement 2), by conveying mechanism kraft capacitor paper arranged and be delivered to successively and cut loop device 3, ac withstand voltage checkout gear 7, direct current proof voltage checkout gear 8, extraction mechanism 9 and material collecting device 4, cut loop device 3, ac withstand voltage checkout gear 7, direct current proof voltage checkout gear 8, extraction mechanism 9 operates accordingly kraft capacitor paper row respectively on respective station, realizes automatically completing cutting ring, ac withstand voltage detects, direct current proof voltage detects, from kraft capacitor paper row, extract the operations such as defective capacitor (namely rejecting underproof capacitor), realize the automation of producing, improve production efficiency.In actual production process, according to the testing requirement of capacitor, only can carry out ac withstand voltage detection (now direct current proof voltage checkout gear does not work), or only carry out direct current proof voltage detection (now ac withstand voltage checkout gear does not work), or not only carry out ac withstand voltage detection but also carry out the detection of direct current proof voltage.
Kraft capacitor paper row is equidistantly arranged with multiple (as 16) capacitor.During application, identical and the one_to_one corresponding of the capacitors count that the ac withstand voltage detection probe 71 on ac withstand voltage detection probe seat 72 can be made to arrange with kraft capacitor paper, like this, when kraft capacitor paper be discharged to reach ac withstand voltage detect station 52 time, multiple capacitor one_to_one corresponding that multiple ac withstand voltage detection probe 71 and kraft capacitor paper are arranged also detect simultaneously, detection signal is transferred to control circuit 6, control circuit 6 pairs of detection signals process and judge that whether the ac withstand voltage performance of each capacitor is qualified afterwards, and record the positional information of the capacitor of ac withstand voltage performance inconsistency lattice.Equally, identical and the one_to_one corresponding of the capacitors count that the direct current proof voltage detection probe 81 on direct current proof voltage detection probe seat 82 can be made to arrange with kraft capacitor paper, like this, when kraft capacitor paper be discharged to reach direct current proof voltage detect station 53 time, multiple capacitor one_to_one corresponding that multiple direct current proof voltage detection probe 81 and kraft capacitor paper are arranged also detect simultaneously, detection signal is transferred to control circuit 6, control circuit 6 pairs of detection signals process and judge that whether the direct current withstand voltage properties of each capacitor is qualified afterwards, and record the positional information of the underproof capacitor of direct current withstand voltage properties.If capacitor is defective (if detect in the ac withstand voltage performance of capacitor and direct current withstand voltage properties that to have one defective, then judge that this capacitor is defective), then control circuit 6 is according to above-mentioned ac withstand voltage performance or the underproof capacitor locations information of direct current withstand voltage properties, control the action of conveying mechanism, or this positional information is uploaded to complete machine control system is controlled conveying mechanism again action by complete machine control system, underproof capacitor is moved to the position corresponding with extraction mechanism 9, by extraction mechanism 9, underproof capacitor is extracted from kraft capacitor paper row.If the upper all capacitors of kraft capacitor paper row are all qualified, then conveying mechanism continues to be fed forward.
Conveying mechanism carries kraft capacitor paper to arrange extracting station 54 in a stepwise manner.When detect a certain kraft capacitor paper row on have capacitor defective time, control circuit 6 or complete machine control system are according to the positional information of the upper defective capacitor of recorded kraft capacitor paper row, control the action of conveying mechanism, underproof capacitor is moved to the position corresponding with extraction mechanism 9.If detect that the upper all capacitors of a certain kraft capacitor paper row are all qualified, conveying mechanism then direct by this kraft capacitor paper dispatch to material collecting device, do not stop extracting station.
In other embodiments, feeding guide also can be provided with from A-P successively and cut ring station, direct current proof voltage detects station, ac withstand voltage detects station and extracts station.
Claims (5)
1. safety capacitor withstand voltage properties detects a machine, comprises frame, conveying mechanism, feed arrangement, cuts loop device, checkout gear and material collecting device, conveying mechanism comprises feeding guide, feeding guide is arranged in frame, it is characterized in that: described checkout gear comprises control circuit, ac withstand voltage checkout gear, direct current proof voltage checkout gear and extraction mechanism, ac withstand voltage checkout gear comprises the multiple ac withstand voltage detection probe be arranged in order from A-P, direct current proof voltage checkout gear comprises the multiple direct current proof voltage detection probe be arranged in order from A-P, ac withstand voltage checkout gear, the input electrical connection that direct current proof voltage checkout gear is all corresponding to control circuit, the output electrical connection that extraction mechanism is corresponding to control circuit, feeding guide is provided with cuts ring station and extract station, extracts station and is located at and cuts ring station rear, cuts ring station and extract to be provided with ac withstand voltage between station and to detect station and direct current proof voltage detects station, feed arrangement to be arranged in frame and corresponding with the front end of feeding guide, cut loop device to be arranged in frame and corresponding with cutting ring station, ac withstand voltage checkout gear is arranged in frame and to detect station corresponding with ac withstand voltage, direct current proof voltage checkout gear is arranged in frame and to detect station corresponding with direct current proof voltage, extraction mechanism to be arranged in frame and with to extract station corresponding, and material collecting device to be arranged in frame and corresponding with the rear end of feeding guide.
2. safety capacitor withstand voltage properties according to claim 1 detects machine, it is characterized in that: described ac withstand voltage checkout gear also comprises ac withstand voltage detection probe seat and ac withstand voltage detection probe seat lifting control mechanism, ac withstand voltage detection probe seat lifting control mechanism is located in frame, ac withstand voltage detection probe seat is connected with the clutch end of ac withstand voltage detection probe seat lifting control mechanism, and described multiple ac withstand voltage detection probe is arranged on ac withstand voltage detection probe seat from A-P successively; The input electrical connection that each ac withstand voltage detection probe is corresponding to control circuit respectively.
3. safety capacitor withstand voltage properties according to claim 2 detects machine, it is characterized in that: described ac withstand voltage detection probe seat lifting control mechanism comprises ac withstand voltage detection probe seat elevating control cylinder, ac withstand voltage detection probe seat elevating control cylinder is for move towards up and down, the cylinder body of ac withstand voltage detection probe seat elevating control cylinder is arranged in frame, the piston rod of ac withstand voltage detection probe seat elevating control cylinder is connected with ac withstand voltage detection probe seat, and ac withstand voltage detection probe is arranged on bottom ac withstand voltage detection probe seat.
4. safety capacitor withstand voltage properties according to claim 1 detects machine, it is characterized in that: described direct current proof voltage checkout gear also comprises direct current proof voltage detection probe seat and direct current proof voltage detection probe seat lifting control mechanism, direct current proof voltage detection probe seat lifting control mechanism is located in frame, direct current proof voltage detection probe seat is connected with the clutch end of direct current proof voltage detection probe seat lifting control mechanism, and described multiple direct current proof voltage detection probe is arranged on direct current proof voltage detection probe seat from A-P successively; The input electrical connection that each direct current proof voltage detection probe is corresponding to control circuit respectively.
5. safety capacitor withstand voltage properties according to claim 4 detects machine, it is characterized in that: described direct current proof voltage detection probe seat lifting control mechanism comprises direct current proof voltage detection probe seat elevating control cylinder, direct current proof voltage detection probe seat elevating control cylinder is for move towards up and down, the cylinder body of direct current proof voltage detection probe seat elevating control cylinder is arranged in frame, the piston rod of direct current proof voltage detection probe seat elevating control cylinder is connected with direct current proof voltage detection probe seat, and direct current proof voltage detection probe is arranged on bottom direct current proof voltage detection probe seat.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880270.6U CN205110174U (en) | 2015-11-07 | 2015-11-07 | Ann's rule condenser high voltage resistance detects machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880270.6U CN205110174U (en) | 2015-11-07 | 2015-11-07 | Ann's rule condenser high voltage resistance detects machine |
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| CN205110174U true CN205110174U (en) | 2016-03-30 |
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| CN201520880270.6U Expired - Fee Related CN205110174U (en) | 2015-11-07 | 2015-11-07 | Ann's rule condenser high voltage resistance detects machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434094A (en) * | 2019-08-01 | 2019-11-12 | 格力电器（武汉）有限公司 | Electronic component detection processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434094A (en) * | 2019-08-01 | 2019-11-12 | 格力电器（武汉）有限公司 | Electronic component detection processing device |
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