CN109071128A - The guide pin transmission device of station dial and capacitor - Google Patents
The guide pin transmission device of station dial and capacitor Download PDFInfo
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- CN109071128A CN109071128A CN201880000774.0A CN201880000774A CN109071128A CN 109071128 A CN109071128 A CN 109071128A CN 201880000774 A CN201880000774 A CN 201880000774A CN 109071128 A CN109071128 A CN 109071128A
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- guide pin
- workpiece
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- suction
- suction spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Automatic Assembly (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses a kind of station dials, with the turntable body for loading workpiece and being rotated, multiple workpiece accommodating chambers are set, and suction component is arranged on the periphery of turntable body, suction component includes: adsorbent, the workpiece for being sucked in workpiece accommodating chamber；Adsorbent is movably arranged in turntable body by installation part, so that adsorbent can adjust the suction size to workpiece close to or far from workpiece.The guide pin transmission device for disclosing a kind of capacitor of application station dial simultaneously, further includes detector, the first actuator, the second actuator, suction spindle magnetic patch and blanking block piece.The adjusting to workpiece suction size can be achieved in the present invention, bad guide pin is detected by detector during guide pin transports, and it is excluded by suction spindle magnetic patch and associated component, guide pin supporting plate and backgauge piece, it is mounted on guide pin lower disc position, there is deviation when preventing guide pin from entering subsequent processing, and alleviates nail joint mechanism weight, simplify disk function, it is easy to operate.
Description
Technical field
The invention belongs to technical field of capacitor preparation, it is more particularly related to a kind of station dial and set
There is the guide pin transmission device of the capacitor of the station dial.
Background technique
Nailing machine is conveyed after capacitor aluminium foil and capacitance guide needle welding by capacitor aluminium foil in the production process of capacitor
Platform and delivery wheel be delivered to next process or with coil-winding, in current nail joint structure, the transmission of guide pin, substantially
It is that the positioning device for being generally can be installed in the surface of disk using device for disc for adjusting guide pin.
Existing nail joint mechanism has the following problems:
1, guide pin is sucked using vacuum in device for disc or guide pin is sucked in magnet, and position is fixed, and can not be adjusted.
2, bad guide pin can not be detected during guide pin transports, and exclude.
3, the positioning device for adjusting guide pin position is installed in disk pros, when guide pin leaves disk, entrance is next
When process, no reposition, there are 1-2mm sideslip values, influence product quality.
4, positioning device is changed loaded on disk so that nail joint mechanism weight is heavy, structure is complicated.
Summary of the invention
It is an object of the invention to: in view of the above drawbacks of the prior art, a kind of station dial is provided, it can be achieved that work
The adjusting of part suction size.
The present invention additionally provides a kind of guide pin transmission devices of capacitor equipped with the station dial, and structure is simple, weight
Amount is light, and bad guide pin detection is accurate.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of station dials, have and go forward side by side for loading workpiece
The turntable body of row rotation, is arranged multiple workpiece accommodating chambers, each workpiece accommodating chamber on the periphery of the turntable body
Cavity wall one suction component is nearby set, the suction component includes:
Adsorbent, the workpiece for being sucked in the workpiece accommodating chamber；
The adsorbent is movably arranged in the turntable body by installation part, so that the adsorbent can be close
Or far from workpiece to adjust the suction size to the workpiece.
Further, the installation part includes absorption housing and fastener, and setting accommodates adsorbent in the absorption housing
Holding tank, sliding slot is set in the absorption housing, and the shaft in the sliding slot for the fastener passes through, and the fastener will
The absorption housing compression is mounted in the turntable body, and when adjusting the loose fastener, the absorption housing passes through sliding slot phase
The shaft is moved, to adjust the suction size to the workpiece.
Further, the fastener further includes fixed block, and the fixed block is fixedly connected with the shaft, the shaft
The absorption housing is pressed between the fixed block and the nut by upper setting screw thread and nut cooperation, and the fixed block will
In the setting stepped hole mounted in the turntable body of the adsorbent, the adsorbent.
Further, the adsorbent is arranged at the center of the thickness of the turntable body.
Further, the adsorbent is magnet.
Further, the workpiece accommodating chamber is the open slot being axially arranged along turntable, and notch is radial towards turntable.
Further, the workpiece accommodating chamber quantity is 6-10, is evenly distributed on the periphery of the turntable body.
The present invention additionally provides a kind of guide pin transmission devices of capacitor, including above-mentioned station dial, the multiplexing
Position turntable is controlled by indexing separator to be rotated.
Further, the guide pin transmission device further includes detector, the first actuator, the second actuator, suction spindle magnetic patch
And blanking block piece, first actuator connect with the suction spindle magnetic patch and the suction spindle magnetic patch can be driven close/separate described
Turntable body, second actuator are connect with the suction spindle magnetic patch, and second actuator can drive the suction spindle magnetic patch to transport
It moves to the workpiece accommodating chamber and workpiece is sucked, blanking block piece is arranged in the periphery of the suction spindle magnetic patch, when second actuator is multiple
The blanking block piece touches down the workpiece that the suction spindle magnetic patch is sucked when the movement of position, and the detector detects on the station dial
Guide pin whether be bad guide pin, and feedback signal controls first actuator and second actuator movement.
Further, the guide pin transmission device further includes suction spindle pod and waste material box, and the waste material box is arranged in institute
Under the outlet for stating suction spindle pod, the entrance of the suction spindle pod is arranged at the guide pin blanking on the suction spindle magnetic patch.
Further, first actuator includes straight line cylinder and connecting plate, the piston of the straight line cylinder and connection
Plate is fixedly connected, and second actuator and the suction spindle magnetic patch are mounted on the connecting plate.
Further, the blanking block piece is the hollow shell for being coated on the suction spindle magnetic patch surrounding, the suction spindle magnetic patch
It may extend or retract the blanking block piece, when second actuator drives the suction spindle magnetic patch to be retracted the blanking block piece,
The both ends that the blanking block piece acts on guide pin touch down guide pin.
Further, the guide pin transmission device further includes guide pin supporting plate and backgauge piece, and the guide pin supporting plate is arranged in institute
It states at the unloading station of turntable body, holds the guide pin for needing to unload, backgauge piece, the gear is arranged in the two sides of the guide pin supporting plate
Tablet can move toward one another the guide pin clamped on the guide pin supporting plate.
Further, the detector be optic fibre detector, detect head and the tail width of guide pin, with differentiate guide pin into
Whether the direction for entering disk is correct.
Further, the detector includes proximity detector, sensing chip, lever arm, supporting spring frame and bearing, the supporting spring
Frame is arranged on the path that guide pin head is passed through on the station dial, between the outer peripheral surface of the bearing and the supporting spring frame
Minimum range be D, guide pin tail dimension d >=D >=guide pin head thickness S, the bearing is mounted on the one of the lever arm
Sensing chip is arranged in end, the other end of the lever arm, and the sensing chip is arranged near the proximity detector, leads when described
When Aculeata passes through between the bearing and the supporting spring frame, branch spot wobble of the bearing around lever arm, while lever are driven
The sensing chip of the other end of arm controls first actuator far from the proximity detector, the proximity detector feedback signal
It is moved with second actuator and excludes defective products, when the guide pin head is leaned to one side by between the bearing and the supporting spring frame
When, the bearing rotation overturns guide pin to lying status.
Further, feed mechanism is set at the feeding station of the turntable body, and the feed mechanism includes:
There is elevating hopper guide pin entrance and guide pin to export, and bottom surface is slope, and the guide pin outlet is located at the slope
Bottom of slope；
Ejector retainner plate, top surface are located at the guide pin exit, and the guide pin that the guide pin outlet skids off falls on the ejector retainner plate
Top surface, the ejector retainner plate move upwards the edge that guide pin is sent to the workpiece accommodating chamber, and the guide pin enters the work by magnetic
In part accommodating chamber；
Second optic fibre detector, positioned at the bottom of the elevating hopper, for detecting whether there is guide pin to fall into elevating hopper.
Compared with prior art, the invention has the following advantages that station dial provided by the invention can be realized to workpiece
The adjusting of suction size detects bad guide pin by detector during guide pin transports, and passes through suction spindle magnetic patch and correlation
Component excludes, and the positioning device right above prior art disk is changed to positioning guide rail (guide pin supporting plate and backgauge piece), peace
Mounted in guide pin lower disc position, there is deviation when preventing guide pin from entering subsequent processing, and alleviate nail joint mechanism weight, simplifies disk
Function, it is easy to operate.
Detailed description of the invention
With reference to the accompanying drawings and detailed description, to the guide pin transmission device of station dial of the present invention and capacitor into
Row is described in detail, in which:
Fig. 1 is the structural schematic diagram of station dial in embodiment.
Fig. 2 is the structural schematic diagram of suction component.
Fig. 3 is the structural schematic diagram of the guide pin transmission device of capacitor.
Fig. 4 is the positional structure schematic diagram of suction spindle magnetic patch after removing blanking block piece.
Fig. 5 is the structural schematic diagram of the guide pin transmission device of another embodiment capacitor.
Fig. 6 is the partial enlarged view of feed mechanism.
Fig. 7 is the structural schematic diagram of guide pin.
Wherein: indexing separator 1；
Station dial 2: turntable body 21, workpiece accommodating chamber 23, suction component 24, adsorbent 241, is inhaled stepped hole 22
Attached housing 242, holding tank 243, sliding slot 244, shaft 245, fixed block 246, nut 247, mounting hole 248；
Detector 3: proximity detector 31, sensing chip 32, lever arm 33, supporting spring frame 34, bearing 35；
First actuator 4, connecting plate 5, the second actuator 6, suction spindle magnetic patch 7, blanking block piece 8；
Pod 9: entrance 91, outlet 92；
Waste material box 10, guide pin supporting plate 11, backgauge piece 12；
Guide pin 13: head 131, tail portion 132；
Feed mechanism 14: elevating hopper 141, guide pin entrance 1411, guide pin export 1412, ejector retainner plate 142, the second fiber laser arrays
Device 143.
Specific embodiment
In order to be more clear goal of the invention of the invention, technical solution and its technical effect, below in conjunction with attached drawing and tool
Body embodiment, the present invention is described in more detail.It should be understood that specific embodiment described in this specification is only
Merely to explaining the present invention, it is not intended to limit the present invention.
Fig. 1 is the structural schematic diagram of station dial 2 in the present embodiment, and Fig. 2 is the structural schematic diagram of suction component 24, more
Station turnplate 2 has the turntable body 21 for loading workpiece and being rotated, and is arranged on the periphery of the turntable body 21
A suction component 24, the suction component is nearby arranged in the cavity wall of multiple workpiece accommodating chambers 23, each workpiece accommodating chamber 23
24 include:
Adsorbent 241, the workpiece for being sucked in the workpiece accommodating chamber 23；Adsorbent 241 is strength in the present embodiment
Magnet.
The adsorbent 241 is movably arranged in the turntable body 21 by installation part, so that the adsorbent
241 can adjust the suction size to the workpiece close to or far from workpiece.
The workpiece accommodated in workpiece accommodating chamber 23 is the object that can be sucked by adsorption capacity (such as magnetic attraction), in the present embodiment
For the guide pin 13 in capacitor, 13 main body of guide pin is cylinder, and wherein one end is offset flat shape, and concrete shape is as shown in Figure 7.
As shown in Figure 1, turntable body 21 is circle, side is equipped with multiple workpiece accommodating chambers 23, the shape of workpiece accommodating chamber 23
Shape is arranged according to the shape of workpiece, and workpiece accommodating chamber 23 is the open slot being axially arranged along turntable in the present embodiment, notch court
To turntable radial direction, i.e., the length direction of each workpiece accommodating chamber 23 is parallel to the center line of turntable body 21.Each workpiece accommodating chamber 23
Around the circumferential interval setting at equal intervals of turntable body 21, that is, it is evenly distributed on the periphery of the turntable body 21, work
The setting quantity of part accommodating chamber 23 is 6-10, can be freely arranged according to actual needs, it is preferable that the side of turntable body 21 is set
There are 8 workpiece accommodating chambers 23, but is not limited thereto.
Fig. 2 is the structural schematic diagram of suction component 24, as shown in Fig. 2, the installation part includes absorption housing 242 and fastening
Part, it is described to adsorb the holding tank 243 for being arranged in housing 242 and accommodating adsorbent 241, sliding slot is set in the absorption housing 242
244, the interior shaft 245 for the fastener of the sliding slot 244 passes through, and the fastener, which compresses the absorption housing 242, pacifies
In the turntable body 21, when adjusting the loose fastener, the absorption housing 242 passes through the relatively described shaft of sliding slot 244
245 movements, to adjust the suction size to the workpiece.
Specifically, fastener further includes fixed block 246 in the present embodiment, and the fixed block 246 and the shaft 245 are fixed
Connection, on the shaft 245 setting screw thread and nut 247 cooperate by the absorption housing 242 be pressed on the fixed block 246 and
Between the nut 247, the adsorbent 241, the absorption housing 242 are encapsulated in the turntable master by the fixed block 246
In stepped hole 22 on body 21.When shaft 245 length be arranged it is shorter so that nut 247 is in the platform in turntable body 21
When in rank hole 22, mounting hole 248 can be set on fixed block 246, fixed block 246 is removably installed by mounting hole 248
(for example, being installed using bolt and nut) is in turntable body 21；When shaft 245 be arranged it is longer when, then shaft 245 pass through turntable
Absorption housing is directly mounted in turntable body 21 by main body, fixed block 246 and nut 247.
The setting of fixed block 246 allows two end faces of adsorbent 241 that can have blocking, so that installation is more firm,
Adsorbent 241 can also be clamped in another embodiment of the invention absorption housing 242 in, thus by adsorbent 241 with
It is fixed to adsorb housing 242.When needing to adjust the position of adsorbent 241 in the present embodiment, by fixed block 246 from turntable body 21
It removes, then unscrews nut 247, adsorbent 241 slides on shaft 245, is moved to the position for needing to adjust, then tightens
The position of shaft 245 on the relatively fixed block 246 of adsorbent 241 is fixed, then fixed block 246 is installed onto turntable by nut 247
In main body 21, to complete the adjustment to 13 adsorption capacity of guide pin.
In another embodiment of the invention, fastener includes screw and nut 247, and the screw rod of screw is as threaded
Shaft 245, screw rod pass through sliding slot 244, and screw head 131 is stuck in the outer of sliding slot 244, and the tail portion 132 that screw passes through sliding slot 244 is used
Nut 247 is tightened, with the relative position between fixed absorption housing 242 and shaft 245, then by screw, absorption 242 and of housing
Nut 247 is fixed on together in turntable body 21.
In the present embodiment, adsorbent 241 is arranged at the center of the thickness of the turntable body 21, namely is arranged in workpiece
At the bottom of chamber center of accommodating chamber 23, guarantee the guide pin stress balance being adsorbed, midway is avoided to fall needle.
Station dial 2 of the invention reduces the volume of disk, drives disk intermittent movement by indexing separator 1, makes
It is driven feeding with 8 stations, inertia becomes smaller when operating, more stable, as speed of production with 12 stations is.When absorption housing 242
It up adjusts, drives adsorbent 241 closer to guide pin, so that magnetic force enhances, conversely, then weakening magnetic force.It can be independent one or whole
Distance of the housing 242 from guide pin position is adsorbed in the several adjustings of body, and adsorbent 241 is driven to control the size of magnetic force.
The present invention additionally provides a kind of guide pin transmission devices of capacitor, turn including the multistation in any of the above-described embodiment
Disk 2, the station dial 2 pass through the control rotation of indexing separator 1.
As shown in Figure 3-4, guide pin transmission device further includes detector 3, the first actuator 4, the second actuator 6, suction spindle magnetic
Block 7 and blanking block piece 8, first actuator 4 connect with the suction spindle magnetic patch 7 and the suction spindle magnetic patch 7 can be driven to move to
Near the workpiece accommodating chamber 23, second actuator 6 is connect with the suction spindle magnetic patch 7, and second actuator 6 can drive
The suction spindle magnetic patch 7 moves to the workpiece accommodating chamber 23 and workpiece is sucked, and blanking block piece 8 is arranged in the periphery of the suction spindle magnetic patch 7,
When 6 resetting movement of the second actuator, the blanking block piece 8 touches down the workpiece that the suction spindle magnetic patch 7 is sucked, the detection
Device 3 detects whether the guide pin on the station dial 2 is bad guide pin, and feedback signal controls 4 He of the first actuator
Second actuator 6 moves.
Specifically, first actuator 4 includes straight line cylinder and connecting plate 5, the piston of the straight line cylinder and connection
Plate 5 is fixedly connected, and second actuator 6 and the suction spindle magnetic patch 7 are mounted on the connecting plate 5.
Second actuator 6 is needle-like cylinder, and needle-like cylinder drives suction spindle magnetic patch 7 to move up and down, leads when detector 3 detects
If 131 plane of needle section and turntable body 21 are not tangent, then the straight line cylinder in the first actuator 4 be drivingly connected plate 5 and
Needle-like cylinder and suction spindle magnetic patch 7 thereon moves forward to the surface of the station guide pin of turntable body 21 together, and then second
The needle-like cylinder driving suction spindle magnetic patch 7 of actuator 6 moves downward, and arrives at the guide pin in turntable body 21, guide pin is drawn to
On needle magnetic patch 7, the first actuator 4 drives that straight line cylinder is drivingly connected plate 5 and needle-like cylinder thereon and suction spindle magnetic patch 7 is past together
It returns and moves away from turntable body 21.
Guide pin transmission device further includes suction spindle pod 9 and waste material box 10, and the setting of waste material box 10 is led in the suction spindle
Under the outlet 92 of stream cover 9, the entrance 91 of the suction spindle pod 9 is arranged at the guide pin blanking on the suction spindle magnetic patch 7.
Further, the blanking block piece 8 is the hollow shell for being coated on 7 surrounding of suction spindle magnetic patch, the suction spindle magnetic
Block 7 may extend or retract the blanking block piece 8, when second actuator 6 drives the suction spindle magnetic patch 7 to be retracted the blanking gear
When part 8, the both ends that the blanking block piece 8 acts on guide pin touch down guide pin.
When detecting 131 plane of guide pin head and if turntable body 21 is not tangent, then the straight line in the first actuator 4
Cylinder is drivingly connected plate 5 and needle-like cylinder thereon and suction spindle magnetic patch 7 moves forward to the station guide pin of turntable body 21 together
Surface, then the second actuator 6 needle-like cylinder driving suction spindle magnetic patch 7 move downward, arrive at turntable body 21 on leading
Guide pin is drawn on suction spindle magnetic patch 7 by needle, and the first actuator 4 drives straight line cylinder to be drivingly connected plate 5 and needle-like cylinder thereon
Turntable body 21 is back moved away from together with suction spindle magnetic patch 7, and at the entrance 91 for reaching pod 9, then the second actuator 6 is driven
Dynamic suction spindle magnetic patch 7 moves upwards, and during suction spindle magnetic patch 7 is retracted into blanking block piece 8 at this time, blanking block piece 8 touches guide pin
It drops down onto pod 9, then falls in waste material box 10.
Guide pin transmission device further includes guide pin supporting plate 11 and backgauge piece 12, and the guide pin supporting plate 11 is arranged in the turntable master
At the unloading station of body 21, which still keeps the head 131 of guide pin 13 to be in level, holds the guide pin 13 for needing to unload,
Backgauge piece 12 is arranged in the two sides of the guide pin supporting plate 11, and the backgauge piece 12, which can move toward one another, to be clamped on the guide pin supporting plate 11
Guide pin.
Specifically, detector 3 is optic fibre detector 3, detects 132 width of head 131 and tail portion of guide pin, optic fibre detector
3 width that will test are compared with the width data on preset guide pin head, when detection data is not equal to preset data, then
Show the plane on guide pin head 131 and turntable body 21 be not it is tangent, then determine the process guide pin be bad guide pin, at this point,
First driving mechanism and the second driving mechanism are taken up in order of priority movement driving suction spindle magnetic to the guide pin arrived in turntable body 21, will lead
Needle is drawn on suction spindle magnetic patch 7, and then back movement is remote together for the first driving mechanism and the second driving mechanism driving suction spindle magnetic patch 7
From turntable body 21, bad guide pin is excluded from turntable body 21；When detection data is equal to preset data, then show guide pin
The plane on head 131 and turntable body 21 are tangent, and it is correct that guide pin, which enters the direction of disk, at this time.
In another embodiment of the invention, as seen in figs. 5-6, with previous embodiment the difference is that: the detection
Device 3 includes proximity detector 313, sensing chip 32, lever arm 33, supporting spring frame 34 and bearing 35, and the supporting spring frame 34 is arranged in institute
It states on the path that guide pin head 131 is passed through on station dial 2, between the outer peripheral surface of the bearing 35 and the supporting spring frame 34
Minimum range is D, guide pin tail dimension d >=D >=guide pin head thickness S, and the bearing 35 is mounted on the lever arm 33
Sensing chip 32 is arranged in the other end of one end, the lever arm 33, and the attached of the proximity detector 313 is arranged in the sensing chip 32
Closely, when the guide pin tail portion 132 is by between the bearing 35 and the supporting spring frame 34, drive the bearing 35 around lever arm
33 branch spot wobble, while the sensing chip 32 of the other end of lever arm 33 is far from the proximity detector 313, the proximity detection
313 feedback signal of device controls first actuator 4 and second actuator 6 movement excludes defective products, when the guide pin head
When portion 131 leans to one side by between the bearing 35 and the supporting spring frame 34,35 rotation of bearing overturns guide pin to lying type
State.
It should be noted that being driven when the guide pin tail portion 132 is by between the bearing 35 and the supporting spring frame 34
The bearing 35 is swung up around the fulcrum of lever arm 33, at the same the sensing chip 32 of the other end of lever arm 33 down away from
The proximity detector 313, the at this time induction of proximity detector 313 then show the guide pin in turntable body 21 less than sensing chip 32
It is reversed, it is bad guide pin, 313 feedback signal of proximity detector controls the first driving mechanism and the second driving mechanism is taken up in order of priority
Guide pin is drawn on suction spindle magnetic patch 7, then the first driving machine by movement driving suction spindle magnetic to the guide pin arrived in turntable body 21
Structure and the second driving mechanism driving suction spindle magnetic patch 7 back move away from turntable body 21 together, by bad guide pin from turntable body
It is excluded on 21.
When guide pin is in the right direction, but the plane on its head 131 and turntable body 21 are nontangential, guide pin head 131 is encountered
When bearing 35, bearing 35 is carried out rotation by the thrust of the transmission of guide pin, guide pin head 131 go successively to the outer peripheral surface of bearing 35 with
In gap D between the supporting spring frame 34, guide pin is overturn to the state tangent with turntable body 21 at this time, is further corrected for
The direction of correcting reduces bad guide pin rate, and using 132 thickness of head 131 and tail portion of this proximity detection guide pin, resolution is led
Needle enters the whether correct method in direction of disk, and the data of detection are more accurate, more stable, and detection device is at low cost, saves former
Material resources reduce cost.
The shape of guide pin 13 as shown in fig. 7, guide pin head 131 be it is flat, 13 tail portion 132 of guide pin is cylinder, and d is to lead
The diameter of 13 tail portion 132 of needle, 132 diameter of tail portion of guide pin 13 are greater than the thickness on head 131.
In the present embodiment, as seen in figs. 5-6, feed mechanism 14, the feeding are set at the feeding station of turntable body 21
Mechanism 14 includes: elevating hopper 141, ejector retainner plate 142 and the second optic fibre detector 1433；
Wherein, elevating hopper 141 has guide pin entrance 1411 and guide pin outlet 1412, and bottom surface is slope, and the guide pin goes out
Mouth 1412 is located at the bottom of slope of the slope；
Ejector retainner plate 142, top surface are located at guide pin outlet 1412, and the guide pin that the guide pin outlet 1412 skids off falls on institute
The top surface of ejector retainner plate 142 is stated, the ejector retainner plate 142 moves upwards the edge that guide pin is sent to the workpiece accommodating chamber 23, described
Guide pin is entered in the workpiece accommodating chamber 23 by magnetic；
Second optic fibre detector 1433, positioned at the bottom of the elevating hopper 141, for detecting whether there is guide pin to fall into feeding
In bucket 141, when the bottom for having guide pin to fall into hopper, then feedback signal control ejector retainner plate 142 is moved upwards, subsequent ejector retainner plate
142, which reset the next guide pin of waiting, comes.
Guide pin enters in elevating hopper 141 from guide pin entrance 1411, on the one hand the bottom of 141 slope of elevating hopper makes guide pin
Flat head 131 it is parallel with slope surface, on the other hand allow guide pin it is smooth landing to guide pin outlet 1412, then slide to ejector retainner plate
142 top surface, under the action of the driving mechanism, ejector retainner plate 142 move upwards, and guide pin is sent to the workpiece receiving of turntable body 21
In chamber 23, the top surface inclination angle and shape of the ejector retainner plate 142 by designing different feeding places make 131 plane of guide pin head
It just can be tangent with turntable body 21；During guide pin slides or sucks in workpiece accommodating chamber 23, fail to achieve one's goal
Direction enters in workpiece accommodating chamber 23, then detects whether to be excluded in time for bad guide pin by detector 3, halfway can be with
Guide pin direction is corrected by the equal components of bearing 35.
Guide pin 13 is had magnetic small bore (workpiece accommodating chamber 23) sucking, 11 band of indexing separator in turntable body 21
Turn disc main body 21 rotates, until detector 3, if detecting that the bad phenomenons such as askew needle, opposite direction, the first driving occurs in guide pin
Part 4 releases suction spindle magnetic patch 7 and associated component, and the second actuator 6 drives the magnetic suction spindle magnetic patch 7 of tool to press down, by turntable master
Bad guide pin on body 21 is sucked, and the first actuator 4 drives suction spindle magnetic patch 7 and associated component to retract, and the second actuator 6 drives tool
Magnetic suction spindle magnetic patch 7 up lifts, and bad guide pin encounters blanking block piece 8, falls into suction spindle automatically and flows backwards cover, falls into waste material box
10.It if it is non-defective unit, then runs on guide pin supporting plate 11, draws close positioning before and after backgauge steel disc.
Station dial 2 provided by the invention can realize the adjusting to workpiece suction size, logical during guide pin transports
It crosses detector 3 and detects bad guide pin, and excluded by suction spindle magnetic patch 7 and associated component, right above prior art disk
Positioning device, be changed to positioning guide rail (guide pin supporting plate 11 and backgauge piece 12), be mounted on guide pin lower disc position, prevent guide pin
There is deviation when into subsequent processing, and alleviate nail joint mechanism weight, simplifies disk function, it is easy to operate.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.In addition, although being used some specific terms in this specification, this
A little terms merely for convenience of description, do not limit the present invention in any way.
Claims (16)
1. a kind of station dial has the turntable body for loading workpiece and being rotated, which is characterized in that the turntable
Multiple workpiece accommodating chambers are set on the periphery of main body, a suction component is nearby arranged in the cavity wall of each workpiece accommodating chamber,
The suction component includes:
Adsorbent, the workpiece for being sucked in the workpiece accommodating chamber；
The adsorbent is movably arranged in the turntable body by installation part, so that the adsorbent can be close or remote
The suction size to workpiece is adjusted from the workpiece accommodating chamber.
2. station dial according to claim 1, which is characterized in that the installation part includes absorption housing and fastening
Part, it is described to adsorb the holding tank for being arranged in housing and accommodating adsorbent, sliding slot is set in the absorption housing, and the sliding slot is interior for institute
The shaft for stating fastener passes through, and absorption housing compression is mounted in the turntable body by the fastener, adjusts described in pine
When fastener, the absorption housing is by the relatively described shaft movement of sliding slot, to adjust the suction size to the workpiece.
3. station dial according to claim 2, which is characterized in that the fastener further includes fixed block, described solid
Determine block to be fixedly connected with the shaft, the absorption housing is pressed on described solid by setting screw thread with nut cooperation on the shaft
Determine between block and the nut, mounting hole is set on the fixed block, the fixed block is removably pacified by the mounting hole
In the turntable body, the fixed block is setting in the turntable body by the adsorbent, the adsorbent
In stepped hole.
4. station dial according to claim 1, which is characterized in that the turntable body is arranged in the adsorbent
At the center of thickness.
5. station dial according to claim 1-4, which is characterized in that the adsorbent is magnet.
6. station dial according to claim 5, which is characterized in that the workpiece accommodating chamber is axially to be arranged along turntable
Open slot, notch towards turntable radial direction.
7. station dial according to claim 1, which is characterized in that the workpiece accommodating chamber quantity is 6-10,
On the even periphery for being distributed in the turntable body.
8. a kind of guide pin transmission device of capacitor, which is characterized in that turn including the described in any item multistation of claim 1-7
Disk, the station dial is controlled by indexing separator to be rotated.
9. the guide pin transmission device of capacitor according to claim 8, which is characterized in that the guide pin transmission device also wraps
Include detector, the first actuator, the second actuator, suction spindle magnetic patch and blanking block piece, first actuator and the suction spindle magnetic
Block connects and can drive close/separate turntable body of the suction spindle magnetic patch, second actuator and the suction spindle magnetic patch
Connection, second actuator can drive the suction spindle magnetic patch to move to the workpiece accommodating chamber and workpiece, the suction spindle magnetic are sucked
Blanking block piece is arranged in the periphery of block, and when the second actuator resetting movement, the blanking block piece touches down the suction spindle magnetic patch and inhales
Workpiece firmly, the detector detect whether the guide pin on the station dial is bad guide pin, and feedback signal controls institute
State the first actuator and second actuator movement.
10. the guide pin transmission device of capacitor according to claim 9, which is characterized in that the guide pin transmission device is also
Including suction spindle pod and waste material box, the waste material box is arranged under the outlet of the suction spindle pod, the suction spindle pod
Entrance be arranged at the guide pin blanking on the suction spindle magnetic patch.
11. the guide pin transmission device of capacitor according to claim 9, which is characterized in that first actuator includes
The piston of straight line cylinder and connecting plate, the straight line cylinder is fixedly connected with connecting plate, second actuator and the suction spindle
Magnetic patch is mounted on the connecting plate.
12. the guide pin transmission device of capacitor according to claim 9, which is characterized in that the blanking block piece is cladding
In the hollow shell of the suction spindle magnetic patch surrounding, the suction spindle magnetic patch may extend or retract the blanking block piece, when described second
When actuator drives the suction spindle magnetic patch to be retracted the blanking block piece, guide pin is touched at the both ends that the blanking block piece acts on guide pin
It falls.
13. according to the guide pin transmission device of the described in any item capacitors of claim 9-12, which is characterized in that the guide pin passes
Sending device further includes guide pin supporting plate and backgauge piece, and the guide pin supporting plate is arranged at the unloading station of the turntable body, holds
Backgauge piece is arranged in the two sides of the guide pin for needing to unload, the guide pin supporting plate, and the backgauge piece, which can move toward one another, clamps the guide pin
Guide pin on supporting plate.
14. according to the guide pin transmission device of the described in any item capacitors of claim 9-12, which is characterized in that the detector
For optic fibre detector, detect head and the tail width of guide pin, with differentiate guide pin enter disk direction it is whether correct.
15. according to the guide pin transmission device of the described in any item capacitors of claim 9-12, which is characterized in that the detector
Including proximity detector, sensing chip, lever arm, supporting spring frame and bearing, the supporting spring frame setting is led on the station dial
On the path that needle section is passed through, the minimum range between the outer peripheral surface of the bearing and the supporting spring frame is D, guide pin tail dimension
D >=D >=guide pin head thickness S, the bearing are mounted on one end of the lever arm, and sense is arranged in the other end of the lever arm
Piece is answered, the sensing chip is arranged near the proximity detector, when the guide pin tail portion is by the bearing and the support
When between horse, branch spot wobble of the bearing around lever arm is driven, while the sensing chip of the other end of lever arm is far from described
Proximity detector, the proximity detector feedback signal controls first actuator and second actuator movement excludes not
Non-defective unit, when the guide pin head is leaned to one side by between the bearing and the supporting spring frame, the bearing rotation overturns guide pin
To lying status.
16. according to the guide pin transmission device of the described in any item capacitors of claim 9-12, which is characterized in that the turntable master
Feed mechanism is set at the feeding station of body, and the feed mechanism includes:
There is elevating hopper guide pin entrance and guide pin to export, and bottom surface is slope, and the guide pin outlet is located at the slope of the slope
Bottom；
Ejector retainner plate, top surface are located at the guide pin exit, and the guide pin that the guide pin outlet skids off falls on the top surface of the ejector retainner plate,
The ejector retainner plate moves upwards the edge that guide pin is sent to the workpiece accommodating chamber, and the guide pin enters the workpiece by magnetic and accommodates
It is intracavitary；
Second optic fibre detector, positioned at the bottom of the elevating hopper, for detecting whether there is guide pin to fall into elevating hopper.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/094617 WO2020006725A1 (en) | 2018-07-05 | 2018-07-05 | Multi-station turntable and guide pin conveying device of capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109071128A true CN109071128A (en) | 2018-12-21 |
| CN109071128B CN109071128B (en) | 2021-05-07 |
Family
ID=64789404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000774.0A Active CN109071128B (en) | 2018-07-05 | 2018-07-05 | Guide pin conveying device of capacitor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6818126B2 (en) |
| CN (1) | CN109071128B (en) |
| WO (1) | WO2020006725A1 (en) |
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| CN110182593A (en) * | 2019-06-05 | 2019-08-30 | 东莞市卓劲电子机械有限公司 | A kind of auxiliary feeding device and the aluminium foil nailing machine including the auxiliary device |
| CN112967888A (en) * | 2021-03-31 | 2021-06-15 | 深圳市诚捷智能装备股份有限公司 | Winding assembly for capacitor element |
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| CN115959311A (en) * | 2023-03-16 | 2023-04-14 | 石头纪(南京)数字科技有限公司 | Exhibition hall construction three-dimensional modeling auxiliary assembly |
| CN116699300A (en) * | 2023-07-31 | 2023-09-05 | 深圳市力容电子有限公司 | Ox horn type capacitor testing device and testing method |
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| CN112967888A (en) * | 2021-03-31 | 2021-06-15 | 深圳市诚捷智能装备股份有限公司 | Winding assembly for capacitor element |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2020529373A (en) | 2020-10-08 |
| WO2020006725A1 (en) | 2020-01-09 |
| CN109071128B (en) | 2021-05-07 |
| JP6818126B2 (en) | 2021-01-20 |
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