CN106743392B - Automatic transposition mechanism on earphone magnetizing device - Google Patents
Automatic transposition mechanism on earphone magnetizing device Download PDFInfo
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- CN106743392B CN106743392B CN201710015435.7A CN201710015435A CN106743392B CN 106743392 B CN106743392 B CN 106743392B CN 201710015435 A CN201710015435 A CN 201710015435A CN 106743392 B CN106743392 B CN 106743392B
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- storage bin
- frame
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- supporting plate
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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
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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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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- 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
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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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
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The automatic transposition mechanism on the earphone magnetizing device comprises a rack, wherein a supporting plate is arranged on the rack, and the automatic transposition mechanism also comprises a storage bin; a first pushing device; a magnetizing device; a loading mechanism; a second pushing device; the switching mechanism comprises a rotating module and a lifting module, a plurality of passage openings penetrating through the upper end and the lower end of the supporting plate are formed in the supporting plate, the rotating module can drive the storage bin to rotate to the lower end corresponding to the passage opening of the supporting plate, and the lifting module is located below the rotating module and drives the storage bin to move up and down. According to the automatic transposition mechanism on the earphone magnetizing device, the automatic magnetizing of the magnetic circuit assembly is realized, the magnetic circuit assembly is automatically pushed out after the magnetizing is finished, the magnetic circuit assembly is automatically sent into the magnetizing device and automatically conveyed out of the magnetizing device, orderly unloading is realized, the processing efficiency is improved, the problem of placing the magnetic circuit assembly in a push-pull mode is effectively solved, and impurities are prevented from entering in the processing process.
Description
Technical field:
the invention relates to an automatic transposition mechanism on a headset magnetizing device.
The background technology is as follows:
the production process of earphone components needs to magnetize the magnetic circuit assembly, in the magnetizing procedure of the existing earphone magnetic circuit assembly, the magnetic circuit assembly is often placed into the magnetizing device to magnetize by adopting manpower, products are taken out manually after the magnetizing work is finished, the magnetic circuit assembly is placed in a push mode, impurities easily enter the magnetic circuit assembly in the magnetizing process, the performance of the magnetic circuit assembly is affected, manual placement and taking out are adopted, and the earphone magnetic circuit assembly is low in automation degree, low in efficiency, high in labor cost and unfavorable for the health of operators.
The invention comprises the following steps:
the invention provides an automatic transposition mechanism on a headset magnetizing device, which aims to solve the problem that impurities easily enter the magnetic circuit assembly due to the fact that the magnetic circuit assembly of the headset is manually placed on a magnetizing machine in the existing production.
The invention is realized by the following technical scheme:
the automatic transposition mechanism on the earphone magnetizing device comprises a frame, wherein a supporting plate is arranged on the frame, and the automatic transposition mechanism also comprises
The storage bin is provided with a workpiece storage position capable of accommodating the magnetic circuit assembly;
the first pushing device is arranged on the frame and pushes the magnetic circuit assembly into a workpiece storage position of the storage bin;
the magnetizing device is positioned on the supporting plate and used for magnetizing the magnetic circuit assembly in the storage bin;
the loading mechanism is positioned on the other side of the supporting plate and is provided with a plurality of clamping positions for positioning the magnetic circuit assembly;
the second pushing device is positioned on the supporting plate and used for pushing the magnetized magnetic circuit assemblies from the storage bin to the clamping position of the loading mechanism one by one;
the switching mechanism comprises a rotating module and a lifting module, wherein the rotating module is connected with the storage bin, the rotating module is located at the lower end of the supporting plate and used for switching the position of the storage bin among the first pushing device, the magnetizing device and the second pushing device, and the lifting module is located below the rotating module and used for lifting the storage bin from the rotating module to the supporting plate.
The automatic transposition mechanism on the earphone magnetizing device is characterized in that a plurality of passage openings penetrating through the upper end and the lower end of the support plate are formed in the support plate, the rotating module comprises a rotating table, a bearing frame and a driving device, the rotating table is fixedly connected with the rotating table, the driving device is used for driving the bearing frame to rotate, a containing cavity capable of containing the storage bin is formed in the bearing frame, the rotating module can drive the storage bin to rotate to the lower end corresponding to the passage opening of the support plate, and the lifting module is located below the rotating module and drives the storage bin to move up and down.
According to the automatic transposition mechanism on the earphone magnetizing device, four bearing frames are arranged and are distributed at 90 degrees along the center of the rotary table, the lower end of each bearing frame is provided with the opening with the size smaller than the cross section of the storage bin, and the lifting module drives the storage bin to be ejected out of the storage cavity to the supporting plate through the passage opening at the opening or drives the storage bin to be lowered into the accommodating cavity of the bearing frame from the supporting plate.
The automatic transposition mechanism on the earphone magnetizing device comprises a first push rod assembly, a second push rod, a first driving device for driving the first push rod assembly to lift up and down and a second driving device for driving the second push rod to lift up and down, wherein the second push rod is positioned at the lower end of a passage opening at the magnetizing station fixing frame, and the first push rod assembly comprises push rods positioned at the lower ends of the passage openings of the feeding station fixing frame and the storing station fixing frame, and connecting pieces connected with the two push rods and arranged on the first driving device.
According to the automatic transposition mechanism on the earphone magnetizing device, the feeding station fixing frame opposite to the first pushing device in position, the magnetizing station fixing frame positioned in the magnetizing device and the discharging station fixing frame opposite to the second pushing device in position are respectively arranged on the passage port of the supporting plate, and the frame is also provided with the vibration disc positioned on one side of the first pushing device and the conveying mechanism positioned between the vibration disc and the first pushing device.
The automatic transposition mechanism on the earphone magnetizing device is characterized in that a plurality of workpiece storage positions which penetrate through two sides of the storage bin and can only accommodate one magnetic circuit assembly are arranged on the storage bin, the workpiece storage positions are vertically arranged on the storage bin, the first pushing device comprises a first pushing block used for pushing the magnetic circuit assembly to the workpiece storage positions of the storage bin on the feeding station fixing frame and a third driving device used for driving the first pushing block to move, an arc notch matched with the appearance shape of the magnetic circuit assembly and a limiting part used for limiting the magnetic circuit assembly are arranged at the front end of the first pushing block, the limiting part is located at one side of the arc notch, and one side, opposite to the first pushing block, of the feeding station fixing frame is an open end, and the other side of the feeding station fixing frame is a closed end.
The automatic transposition mechanism on the earphone magnetizing device further comprises a loading mechanism positioned on one side of the supporting plate, the discharging station fixing frame is positioned between the second pushing device and the loading mechanism, the second pushing device comprises a second pushing block opposite to the discharging station fixing frame and a fourth driving device for driving the second pushing block to move, and an arc-shaped concave part is arranged at the front end of the second pushing block.
The automatic transposition mechanism on the earphone magnetizing device comprises a conveying belt positioned on one side of the supporting plate and a loading platform arranged on the conveying belt, wherein the clamping positions are positioned on one side of the loading platform opposite to the second pushing block, a plurality of clamping positions are horizontally arranged on the loading platform, and the clamping positions and the second pushing block are positioned on the same horizontal plane.
The automatic transposition mechanism on the earphone magnetizing device further comprises a carrying mechanism and a collecting mechanism, the carrying mechanism comprises a support frame arranged on one side of the loading mechanism, a mechanical arm arranged on the support frame and a moving assembly capable of driving the mechanical arm to move along the support frame, the moving assembly comprises a transverse guide rail arranged on the support frame, a sliding seat arranged on the transverse guide rail and a transmission assembly for driving the sliding seat to move along the transverse guide rail, the mechanical arm is connected to the sliding seat, the mechanical arm comprises a first joint connected with the sliding seat, a second joint connected with the first joint and capable of moving up and down along the first joint, and a sucker assembly arranged at the lower end of the second joint, and the sucker assembly comprises a plurality of main suckers in one-to-one correspondence with clamping positions on the loading platform, auxiliary suckers arranged on one side of the main suckers and a switch for switching the main suckers to work independently or the main suckers and the auxiliary suckers to work together.
The automatic transposition mechanism on the earphone magnetizing device comprises a main collecting frame arranged below the supporting frame, a plurality of collecting discs which are stacked and placed in the main collecting frame, a plurality of sunken workpiece placement positions are formed in the collecting discs, the collecting mechanism further comprises a standby collecting frame used for storing empty collecting discs and a yielding component used for conveying the collecting discs in the standby collecting frame to the main collecting frame through an auxiliary mechanical arm, the stand is provided with a second opening at the lower end of the main collecting frame, the yielding component comprises a yielding guide rail arranged on the stand, a sliding seat connected with the main collecting frame and a fifth driving device used for driving the sliding seat to move along the yielding guide rail, the standby collecting frame is arranged below the second opening, and the yielding component further comprises a vertical rail arranged below the second opening and a second sliding block arranged on the vertical rail and connected with the standby collecting frame.
Compared with the prior art, the invention has the following advantages:
1. according to the automatic transposition mechanism on the earphone magnetizing device, the first pushing device, the magnetizing device, the second pushing device and the transposition mechanism are matched to realize that the magnetic circuit assembly is automatically magnetized and automatically pushed out after magnetizing, so that the magnetic circuit assembly is automatically sent into the magnetizing device and automatically conveyed out of the magnetizing device, orderly unloading is realized, the processing efficiency is improved, the problem of placing the magnetic circuit assembly in a push-type manner is effectively solved, and impurities are prevented from entering in the processing process.
2. According to the automatic transposition mechanism on the earphone magnetizing device, the magnetic circuit assembly is placed on the vibration disc only manually, the scattered magnetic circuit assembly is directionally and orderly output to the conveying mechanism through the vibration disc, the vibration disc can enable the cavity for installing the magnet on the magnetic circuit assembly to be downward uniformly, the first pushing device, the magnetizing device, the second pushing device and the transposition mechanism are matched to achieve automatic magnetizing of the magnetic circuit assembly and automatically pushed out to the loading device after the magnetizing is completed, the magnetic circuit assembly after the magnetizing is conveyed through the conveying mechanism and orderly discharged to the collecting mechanism, automation of the whole magnetizing process is achieved, manual operation is not needed, the problem that labor is solved, machining efficiency is improved, one end of the cavity for installing the magnet on the magnetic circuit assembly is kept downward in the whole process, and impurities can be effectively prevented from entering the cavity in the machining process.
3. The transposition mechanism provided by the invention adopts the rotary table and four bearing frames which are fixedly connected with the rotary table and are distributed along the center of the rotary table at 90 degrees, the storage bins are arranged on the bearing frames and rotate along with the bearing frames, the switching of the storage bins between different stations can be completed by rotating the rotary table for 90 degrees each time, and the automatic magnetizing and orderly arrangement of the magnetic circuit components on the storage bins are realized by a simple structure.
4. According to the invention, the carrying mechanism and the collecting mechanism for neatly arranging the magnetic circuit assemblies after the magnetic circuit assemblies are magnetized are added, the magnetic circuit assemblies magnetized on the loading mechanism are carried into the collecting tray of the collecting mechanism through the carrying mechanism and are placed into the corresponding workpiece mounting positions on the collecting tray, and after the magnetic circuit assemblies are fully arranged on the collecting tray, the corresponding carrying mechanism places the collecting tray which is empty in the standby collecting frame above the collecting tray, so that the equipment can continuously work, the working efficiency is improved, and the filled collecting tray is only required to be manually taken away, so that the contact between hands and the magnetic circuit assemblies is avoided.
Description of the drawings:
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an automatic transposition mechanism on a headset magnetizing apparatus according to the present invention;
FIG. 2 is a schematic diagram of an automatic transposition mechanism on the earphone magnetizing device of the present invention;
FIG. 3 is a schematic view of a turntable;
FIG. 4 is a schematic diagram of an automatic magnetizing apparatus;
FIG. 5 is a schematic diagram of an automatic magnetizing apparatus;
FIG. 6 is a schematic view of the structure of the automatic magnetizing apparatus after hiding a part of the frame;
FIG. 7 is a schematic structural view of the first pushing device and the storage bin;
FIG. 8 is a schematic view of the structure of the loading device;
FIG. 9 is a schematic diagram of the first pushing device pushing material;
FIG. 10 is a schematic diagram of the second pusher pushing material;
FIG. 11 is a schematic diagram of a carrying mechanism and a collecting mechanism;
FIG. 12 is a second schematic structural view of the handling mechanism and the collecting mechanism;
FIG. 13 is a schematic view of the collection mechanism after yielding;
fig. 14 is a schematic view of a portion a of fig. 13.
The specific embodiment is as follows:
in order to make the technical problems, technical schemes and beneficial effects solved by the invention more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The invention is realized by the following technical scheme:
as shown in fig. 1 to 14, the automatic transposition mechanism on the earphone magnetizing device comprises a rack 1, wherein a supporting plate 101 is arranged on the rack, and the automatic transposition mechanism on the earphone magnetizing device further comprises; the storage bin 4 is provided with a workpiece storage position capable of accommodating the magnetic circuit assembly; the first pushing device 5 is positioned at the tail end of the conveying direction of the conveying mechanism and pushes the magnetic circuit assembly 9 into a workpiece storage position of the storage bin; the magnetizing device 6 is positioned on the supporting plate and used for magnetizing the magnetic circuit assembly in the storage bin; the loading mechanism 7 is positioned on the other side of the supporting plate 101 and provided with a plurality of clamping positions 701 for positioning the magnetic circuit assembly; the second pushing device 8 is positioned on the supporting plate and used for pushing the magnetized magnetic circuit assemblies from the storage bin to the clamping position 701 of the loading mechanism one by one; the transposition mechanism comprises a rotation module and a lifting module, wherein the rotation module is connected with the storage bin, the rotation module is positioned at the lower end of the supporting plate and used for switching the position of the storage bin 5 among the first pushing device 4, the magnetizing device 6 and the second pushing device 8, and the lifting module is positioned below the rotation module and used for lifting the storage bin onto the supporting plate from the rotation module; according to the automatic transposition mechanism on the earphone magnetizing device, the first pushing device, the magnetizing device, the second pushing device and the transposition mechanism are matched to realize that the magnetic circuit assembly is automatically magnetized and automatically pushed out after magnetizing, so that the magnetic circuit assembly is automatically sent into the magnetizing device and automatically conveyed out of the magnetizing device, orderly unloading is realized, the processing efficiency is improved, the problem of placing the magnetic circuit assembly in a push-type manner is effectively solved, and impurities are prevented from entering in the processing process.
Still further, the supporting plate 101 is provided with a feeding station fixing frame 501 opposite to the first pushing device 5, a magnetizing station fixing frame 601 located in the magnetizing device 6, and a discharging station fixing frame 801 opposite to the second pushing device 8, and the positions of the supporting plate 101, located in the feeding station fixing frame 501, the magnetizing station fixing frame 601, and the discharging station fixing frame 801, are all provided with channel openings 102 communicated with the lower end. The storage bin 4 on the transposition mechanism enters into the fixing frame of each station through the passage opening so as to complete the corresponding action of the magnetic circuit assembly at the station, the storage bin is lowered back to the rotary table through the passage opening after the completion, and is driven to rotate to the next station by the rotary table, and the ordered processing of the magnetic circuit assembly is realized by a simple structure. The magnetizing device can adopt a high-voltage capacitor type magnetizing machine, and comprises a magnetizing bin sleeved outside a magnetizing station fixing frame and a magnetizing assembly arranged in the magnetizing bin, and is connected with the power distribution machine 106 through a wire.
Still further, the rotation module includes being located revolving stage 15 of backup pad below, with revolving stage fixed connection and a plurality of bearing frame 151 and the drive that the revolving stage drove the bearing frame pivoted of bearing frame that are separated by 90 along revolving stage center distribution, bear and set up on the frame 151 and can accomodate the holding chamber of storage silo, bear the frame lower extreme and set up the size and be than the opening that the cross section of storage silo is little, lifting module is with the storage silo follow the holding intracavity of bearing frame through the passway ejecting to corresponding station mount department in the backup pad in the opening part. The four bearing frames 121 are divided into four, three of which correspond to the station fixing frames on the supporting plate, the other bearing frame can be a standby bearing frame, storage bins 4 are arranged on the other bearing frame, the four bearing frames are distributed at intervals of 90 degrees along the center of the rotating table, in the continuous processing process, the storage bins are jacked into the feeding station fixing frames by the lifting mechanism, the magnetic circuit components on the conveying device are pushed into the workpiece storage positions of the storage bins one by the first pushing device, after the magnetic circuit components are fully filled in the storage bins, the storage bins are lowered back into the bearing frames and driven by the rotating table to rotate for 90 degrees to the lower part of the magnetizing device, after the magnetizing is completed, the storage bins are lowered back into the bearing frames and driven by the rotating table to rotate for 90 degrees to the storage station position and jacked into the discharging station fixing frames by the lifting mechanism, and the magnetic circuit components are gathered by the second pushing device. And the driving device for driving the rotary table to rotate is a power motor and a belt pulley transmission device.
Further, the earphone automatic magnetizing device with the automatic transposition mechanism comprises a rack 1, wherein a supporting plate 101 is arranged on the rack, and the automatic transposition mechanism on the earphone magnetizing device further comprises; a vibration disk 2 positioned at one side of the supporting plate and used for outputting scattered magnetic circuit assemblies 9 in an oriented and orderly manner; the transportation mechanism 3 comprises a bracket connected with the vibration disk, and a transportation channel for transporting the magnetic circuit assembly is arranged on the bracket; the storage bin 4 is provided with a workpiece storage position capable of accommodating the magnetic circuit assembly; the first pushing device 5 is positioned at the tail end of the conveying direction of the conveying mechanism and pushes the magnetic circuit assembly 9 into a workpiece storage position of the storage bin; the magnetizing device 6 is positioned on the supporting plate and used for magnetizing the magnetic circuit assembly in the storage bin; the loading mechanism 7 is positioned on the other side of the supporting plate 101 and provided with a plurality of clamping positions 701 for positioning the magnetic circuit assembly; the second pushing device 8 is positioned on the supporting plate and used for pushing the magnetized magnetic circuit assemblies from the storage bin to the clamping position 701 of the loading mechanism one by one; the transposition mechanism comprises a rotation module and a lifting module, wherein the rotation module is connected with the storage bin, the rotation module is positioned at the lower end of the supporting plate and used for switching the position of the storage bin 5 among the first pushing device 4, the magnetizing device 6 and the second pushing device 8, and the lifting module is positioned below the rotation module and used for lifting the storage bin onto the supporting plate from the rotation module; the carrying mechanism 10 and the collecting mechanism 11 are both positioned on one side of the loading mechanism, and the carrying mechanism is used for transporting and orderly discharging the magnetic circuit assembly on the loading mechanism to the collecting mechanism. According to the automatic magnetizing equipment for the magnetic circuit assembly on the earphone, the magnetic circuit assembly is placed on the vibration disc only manually, the scattered magnetic circuit assembly is directionally and orderly output to the conveying mechanism through the vibration disc, the vibration disc can enable the cavity for installing the magnet on the magnetic circuit assembly to be downward uniformly, the magnetic circuit assembly is automatically magnetized by matching the first pushing device, the magnetizing device, the second pushing device and the transposition mechanism and then is automatically pushed out to the loading device after the magnetizing is completed, the magnetized magnetic circuit assembly is conveyed and orderly discharged to the collecting mechanism through the conveying mechanism, the whole magnetizing process is automatic, manual operation is not needed, the problem of manpower is solved, the machining efficiency is improved, one end of the cavity for installing the magnet on the magnetic circuit assembly is kept downward in the whole process, and impurities can be effectively prevented from entering the cavity in the machining process.
Further, the apparatus includes a power distribution machine 106 for providing power to the magnetizing apparatus 6 and other driving devices.
Specifically, the lifting module comprises a first push rod assembly, a second push rod 132, a first driving device for driving the first push rod assembly to lift up and down and a second driving device for driving the second push rod to lift up and down, the second push rod 132 is located at the lower end of the channel port 102 at the magnetizing station fixing frame 601, and the first push rod assembly comprises a push rod 131 connected with the lower ends of the channel ports of the feeding station fixing frame and the storage station fixing frame, and a connecting piece 1311 connected with the two push rods and installed on the first driving device. The first driving device is connected with a screw rod, the connecting piece is sleeved on the screw rod and is provided with a fixing nut matched with the screw rod to drive the two push rods to ascend and descend simultaneously, the material storage bin at the feeding station and the material discharging station are ascended simultaneously, the first pushing device and the second pushing device are matched to work synchronously, the workpiece is pushed in at the feeding station, the workpiece is synchronously pushed out at the material discharging station at the other side, the workpiece can be stopped for a certain time for the pushing device to work after each ascending workpiece storage position is realized through the screw rod to drive, and the independent push rods and the driving device are adopted at the material charging station, so that the material storage bin is directly pushed into the material charging device, and the structure is simple and the processing efficiency is improved.
And in particular, the three bearing frames and the storage bins can be arranged, the bearing frames and the storage bins are distributed along the center of the rotary table at 120 degrees, the bearing frames and the storage bins correspond to the three stations, and the storage bins on each station can be switched after the rotary table rotates 120 degrees each time.
More specifically, the workpiece storage position 401 penetrates through two sides of the storage bin 4 and can only accommodate one magnetic circuit component 9, the storage bin 4 is provided with a plurality of vertically arranged workpiece storage positions 401, the first pushing device 5 comprises a first pushing block 502 and a third driving device 503, the first pushing block 502 is used for driving the magnetic circuit component to push into the storage bin workpiece storage positions 401 located in the feeding station fixing frame 501 from the tail end of the conveying mechanism, the third driving device 503 is used for driving the first pushing block to move, an arc notch matched with the appearance shape of the magnetic circuit component and a limiting part used for limiting the magnetic circuit component are arranged at the front end of the first pushing block, the limiting part is located at one side of the arc notch, one side, opposite to the first pushing block, of the feeding station fixing frame is an open end, the other side is a closed end used for limiting the magnetic circuit component to be pushed out from the workpiece storage positions, when the first pushing block pushes the magnetic circuit component into the workpiece storage positions, the workpiece on the conveying mechanism can be prevented from being pushed out from the other side, the workpiece on the arc notch of the first pushing block at the tail end, the limiting part is used for blocking the workpiece sliding to move to the workpiece storage position, and the workpiece on the side of the first pushing block is continued to move to the workpiece storage position.
Further, the discharging station fixing frame 801 is located between the second pushing device 8 and the loading mechanism, the second pushing device includes a second pushing block 802 opposite to the discharging station fixing frame and a fourth driving device 803 for driving the second pushing block to move, and an arc-shaped concave portion is disposed at the front end of the second pushing block. The second pushing block 802 clamps the magnetic circuit assembly 9 in the arc-shaped concave part in the pushing process, and limits the magnetic circuit assembly to move towards two sides.
Still further, the loading mechanism 7 includes a conveyor 702 located on one side of the support plate and a loading platform 701 disposed on the conveyor, the clamping position 7011 is located on a side of the loading platform 72 opposite to the second pushing block 802, and the loading platform 701 is horizontally provided with a plurality of clamping positions 7011, and the clamping positions and the second pushing block are located on the same horizontal plane. The end of the discharging station fixing frame 801 opposite to the second pushing block and the end opposite to the loading platform are both open ends, and the second pushing device pushes the magnetic circuit assembly in the workpiece storage position to the clamping position of the loading platform on the same horizontal plane when the storage bin ascends by one workpiece storage position. And meanwhile, the loading platform is arranged on the conveying belt, the conveying belt can adopt synchronous pulley transmission, the second pushing device pushes out a magnetic circuit component to the clamping position of the bearing platform every time, the conveying belt drives the bearing platform to move by one clamping position, the empty clamping position is opposite to the discharging station, and the magnetic circuit component after magnetizing is automatically and orderly pushed onto the bearing platform and is prepared for positioning in the next carrying process.
Still further, the handling mechanism 11 includes a support 111 disposed at one side of the loading mechanism 7, a mechanical arm disposed on the support 111, and a moving assembly capable of driving the mechanical arm to move along the support, where the moving assembly includes a transverse guide 112 disposed on the support, a sliding seat disposed on the transverse guide, and a transmission assembly driving the sliding seat to move along the transverse guide, the mechanical arm is connected to the sliding seat, the mechanical arm includes a first joint 113 connected to the sliding seat, a second joint 114 connected to the first joint and capable of moving up and down along the first joint, and a sucker assembly 115 disposed at a lower end of the second joint, and the sucker assembly includes a plurality of main suckers 1151 corresponding to the clamping positions on the loading platform one to one, an auxiliary sucker 1152 disposed at one side of the main sucker, and a switch 1153 for switching the main sucker to work independently or the main sucker and the auxiliary sucker to work together. The first joint is connected with a guide rail in the vertical direction, the second joint is connected to the guide rail of the first joint through a fixed sliding seat, the second joint moves up and down at the first joint through the matching transmission of a motor screw and a nut on the fixed sliding seat, and when the mechanical arm moves to the bearing platform, the second joint drives the main sucker to move down to the magnetic circuit component of the bearing platform, and at the moment, the main sucker works to suck the magnetic circuit component and convey the magnetic circuit component to the collecting disc of the main collecting frame.
Still further, the collecting mechanism 12 includes a main collecting frame 121 located below the supporting frame, and a plurality of collecting plates 122 stacked in the main collecting frame, on which a plurality of workpiece placing positions for placing the magnetic circuit assembly are provided at intervals, and the workpiece placing positions correspond to the interval settings of the main suction cups of the mechanical arm, so that the mechanical arm can directly place the workpieces on a row of workpiece placing positions each time.
Specifically, the collecting mechanism 12 further includes a standby collecting frame 123 for storing empty collecting trays, and an abdication assembly for carrying the collecting trays in the standby collecting frame to the main collecting frame by the auxiliary mechanical arm, the second opening 104 is formed at the lower end of the main collecting frame on the frame, the abdication assembly includes an abdication guide rail 124 formed on the frame, a fifth driving device formed on the abdication guide rail and connected with the main collecting frame, and a sliding seat and a driving sliding seat moving along the abdication guide rail, the standby collecting frame is arranged below the second opening, and the abdication assembly further includes a vertical rail 125 formed on the frame and below the second opening, and a second sliding block formed on the vertical rail and connected with the standby collecting frame. When the magnetic circuit assembly is fully filled with the collecting disc at the uppermost layer of the main collecting frame, the main collecting frame moves backwards along the yielding guide rail to expose the second opening at the lower end of the main collecting frame, the standby collecting frame is lifted to the frame along the vertical guide rail from the second opening along the empty collecting disc, the second joint of the mechanical arm drives the sucker assembly to move downwards to the empty collecting disc of the standby collecting frame, at the moment, the change-over switch is switched to a common working mode, so that the main sucker and the auxiliary sucker work together to suck the empty collecting disc, lift the empty collecting disc, wait for the standby collecting frame to return with the main collecting frame, place the empty collecting disc to the uppermost layer in the main collecting frame again, realize continuous operation of equipment and improve the working efficiency.
More specifically, this equipment also can set up in handling device's bilateral symmetry shake dish, transport mechanism, switching structure etc. realize both sides and magnetize work simultaneously, and the arm can carry the work piece on the loading platform at both ends, raise the efficiency greatly.
More specifically, the device is further provided with a plurality of detection devices such as sensors and an operation panel 103 for manual control.
The working principle of the invention is as follows:
according to the invention, the automatic transposition mechanism on the earphone magnetizing device works sequentially, the earphone magnetic circuit assembly (hereinafter referred to as a workpiece) which needs magnetizing is manually placed on a vibration disk, the scattered magnetic circuit assembly is directionally and orderly output on a conveying mechanism through the vibration disk, the vibration disk can enable a cavity for installing a magnet on the magnetic circuit assembly to be downward uniformly, the conveying mechanism conveys the workpiece to a first pushing device, the pushing rod assembly of the lifting device drives a feeding station and a storage bin of a discharging station to rise one workpiece storage position at a time, the first pushing device pushes the workpiece on the conveying device to the storage bin of the feeding station, the second pushing device pushes the workpiece in the storage bin of the discharging station to a clamping position of a bearing platform, after an action is completed, the lifting mechanism drives the storage bin to rise one workpiece storage position, the bearing platform moves one clamping position, the repeated action pushes the workpiece in the storage bin of the charging station to the first pushing device, the workpiece storage bin is rotated to the bearing platform to the full position, the workpiece storage bin is rotated to the bearing platform, the workpiece storage bin is rotated to the full position of the bearing platform, the workpiece is completely rotated to the storage bin is completely, the loading platform is rotated, the workpiece is completely rotates the loading station is completely, and the workpiece is completely rotated to be completely moved to the full position, and the full of the loading station is completely rotates, and the workpiece is completely moved to the full position, and the loading station is completely rotates, and is completely rotated to be rotated to the full position, and the full station is rotated, and is rotated to be rotated to the full position by 90, the workpiece on each clamping position is sucked onto the main suction disc through downward movement of the suction disc assembly corresponding to the clamping position of the bearing platform, the mechanical arm moves onto the main collecting frame again, the workpiece on the main suction disc moves down to be placed in the placement position corresponding to the main suction disc on the collecting disc, after the collecting disc on the uppermost layer of the main suction disc is fully filled with the workpiece, the main collecting frame moves backwards along the yielding guide rail to expose the second opening at the lower end of the main collecting frame, the standby collecting frame is lifted onto the frame along the vertical guide rail from the second opening with the empty collecting disc, the second joint of the mechanical arm drives the suction disc assembly to move down onto the empty collecting disc of the standby collecting frame, at the moment, the change-over switch is switched to a common working mode, so that the main suction disc and the auxiliary suction disc work together to suck the empty collecting disc, ascend, wait for the standby collecting frame to return to the main collecting frame, and then place the empty collecting disc on the uppermost layer in the main collecting frame, continuous work of equipment is realized, and work efficiency is improved. This equipment is to magnetizing of the magnetic circuit subassembly of earphone, realizes that earphone magnetic circuit subassembly is whole to magnetize the process automation, does not need manual operation, has both solved the manpower and has promoted machining efficiency, and whole in-process has kept the cavity one end of installation magnet down on the magnetic circuit subassembly moreover, prevents effectively that in the course of working impurity can enter into in the cavity, influences its performance.
The foregoing description of one or more embodiments provided in connection with the specific disclosure is not intended to limit the practice of the invention to such description. The method, structure, and the like similar to or identical to those of the present invention, or a plurality of technical deductions or substitutions are made on the premise of the conception of the present invention, and are considered to be the protection scope of the present invention.
Claims (8)
1. The automatic transposition mechanism on the earphone magnetizing device comprises a rack, wherein a supporting plate is arranged on the rack, and the automatic transposition mechanism is characterized by further comprising
The storage bin is provided with a workpiece storage position capable of accommodating the magnetic circuit assembly;
the first pushing device is arranged on the frame and pushes the magnetic circuit assembly into a workpiece storage position of the storage bin;
the magnetizing device is positioned on the supporting plate and used for magnetizing the magnetic circuit assembly in the storage bin and comprises a magnetizing bin and a magnetizing assembly arranged in the magnetizing bin;
the loading mechanism is positioned on the other side of the supporting plate and is provided with a plurality of clamping positions for positioning the magnetic circuit assembly;
the second pushing device is positioned on the supporting plate and used for pushing the magnetized magnetic circuit assemblies from the storage bin to the clamping position of the loading mechanism one by one;
the switching mechanism comprises a rotating module and a lifting module, the rotating module is connected with the storage bin, the rotating module is positioned at the lower end of the supporting plate and used for switching the position of the storage bin among the first pushing device, the magnetizing device and the second pushing device, and the lifting module is positioned below the rotating module and used for lifting the storage bin onto the supporting plate from the rotating module;
the rotary storage bin comprises a supporting plate, a lifting module and a storage bin, wherein a plurality of passage openings penetrating through the upper end and the lower end of the supporting plate are formed in the supporting plate, the rotary module comprises a rotary table, a bearing frame and a driving device, the rotary table is fixedly connected with the rotary table, the driving device drives the rotary table to drive the bearing frame to rotate, a containing cavity capable of containing the storage bin is formed in the bearing frame, the rotary module can drive the storage bin to rotate to the lower end corresponding to the passage opening of the supporting plate, and the lifting module is located below the rotary module and drives the storage bin to move up and down;
the feeding station fixing frame, the magnetizing station fixing frame and the discharging station fixing frame are respectively arranged on the channel opening of the supporting plate, the feeding station fixing frame is opposite to the first pushing device in position, the magnetizing station fixing frame is arranged in the magnetizing device, the discharging station fixing frame is opposite to the second pushing device in position, and the vibrating disc is arranged on one side of the first pushing device and the conveying mechanism is arranged between the vibrating disc and the first pushing device.
2. The automatic transposition mechanism on the earphone magnetizing device according to claim 1, wherein the number of the bearing frames is four, the bearing frames are distributed at 90 degrees along the center of the rotary table, the lower end of each bearing frame is provided with an opening with the size smaller than the cross section of the storage bin, and the lifting module drives the storage bin to be ejected out of the containing cavity to the supporting plate through the passage opening at the opening, or drives the storage bin to be lowered into the containing cavity of the bearing frame from the supporting plate.
3. The automatic transposition mechanism on the earphone magnetizing device according to claim 2, wherein the lifting module comprises a first push rod assembly, a second push rod, a first driving device for driving the first push rod assembly to lift up and down and a second driving device for driving the second push rod to lift up and down, the second push rod is positioned at the lower end of the passage opening of the magnetizing station fixing frame, and the first push rod assembly comprises push rods positioned at the lower ends of the passage openings of the feeding station fixing frame and the discharging station fixing frame, and a connecting piece connected with the two push rods and installed on the first driving device.
4. The automatic transposition mechanism on the earphone magnetizing device according to claim 3, wherein the storage bin is provided with a plurality of workpiece storage positions penetrating through two sides of the storage bin and only capable of containing one magnetic circuit assembly, the workpiece storage positions are vertically arranged on the storage bin, the first pushing device comprises a first pushing block used for pushing the magnetic circuit assembly to the workpiece storage positions of the feeding station fixing frame and a third driving device used for driving the first pushing block to move, the front end of the first pushing block is provided with an arc notch matched with the appearance shape of the magnetic circuit assembly and a limiting part used for limiting the magnetic circuit assembly, the limiting part is located on one side of the arc notch, and one side, opposite to the first pushing block, of the feeding station fixing frame is an open end, and the other side is a closed end.
5. The automatic transposition mechanism on the earphone magnetizing device according to claim 4, further comprising a loading mechanism positioned on one side of the supporting plate, wherein the discharging station fixing frame is positioned between the second pushing device and the loading mechanism, the second pushing device comprises a second pushing block opposite to the discharging station fixing frame and a fourth driving device for driving the second pushing block to move, and an arc-shaped concave part is arranged at the front end of the second pushing block.
6. The automatic indexing mechanism on a headset magnetizing apparatus of claim 5, wherein the loading mechanism comprises a conveyor belt positioned on one side of the support plate and a loading platform positioned on the conveyor belt, wherein the detent is positioned on the loading platform on a side of the loading platform opposite to the second push block and is horizontally positioned on the loading platform, and wherein the detent is positioned on the same horizontal plane as the second push block.
7. The automatic transposition mechanism on the earphone magnetizing device according to claim 6, further comprising a carrying mechanism and a collecting mechanism, wherein the carrying mechanism comprises a support frame arranged on one side of the loading mechanism, a mechanical arm arranged on the support frame and a moving assembly capable of driving the mechanical arm to move along the support frame, the moving assembly comprises a transverse guide rail arranged on the support frame, a sliding seat arranged on the transverse guide rail and a transmission assembly for driving the sliding seat to move along the transverse guide rail, the mechanical arm is connected on the sliding seat, the mechanical arm comprises a first joint connected with the sliding seat, a second joint connected with the first joint and capable of moving up and down along the first joint and a sucker assembly arranged at the lower end of the second joint, and the sucker assembly comprises a plurality of main suckers in one-to-one correspondence with clamping positions on the loading platform, auxiliary suckers arranged on one side of the main suckers and a switch for switching the main suckers to work independently or the main suckers and the auxiliary suckers to work together.
8. The automatic transposition mechanism on the earphone magnetizing device according to claim 7, wherein the collection mechanism comprises a main collection frame positioned below the support frame, a plurality of collection plates which are placed in the main collection frame in a stacked mode, a plurality of sunken workpiece placement positions are formed in the collection plates, the collection mechanism further comprises a standby collection frame used for storing empty collection plates and an abdication assembly used for conveying the collection plates in the standby collection frame to the main collection frame through an auxiliary mechanical arm, the stand is positioned at the lower end of the main collection frame and is provided with a second opening, the abdication assembly comprises an abdication guide rail arranged on the stand, a sliding seat connected with the main collection frame and a fifth driving device used for driving the sliding seat to move along the abdication guide rail, the standby collection frame is arranged below the second opening, and the abdication assembly further comprises a vertical rail arranged below the second opening in the stand and a second sliding block arranged on the vertical rail and connected with the standby collection frame.
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| CN201710015435.7A CN106743392B (en) | 2017-01-10 | 2017-01-10 | Automatic transposition mechanism on earphone magnetizing device |
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| CN108347687B (en) * | 2018-04-16 | 2024-04-23 | 苏州倍声声学技术有限公司 | Magnetizing jig and magnetizing device |
| CN110654893A (en) * | 2019-10-31 | 2020-01-07 | 苏州富强科技有限公司 | Changeable loading attachment |
| CN112588982B (en) * | 2020-12-28 | 2024-11-08 | 泉州华中科技大学智能制造研究院 | Automatic feeding equipment and method for thin steel sheet straightening machine |
| CN113148624A (en) * | 2021-03-12 | 2021-07-23 | 深圳市宏讯实业有限公司 | Automatic go up processing equipment of unloading |
| CN113096916B (en) * | 2021-04-23 | 2024-09-13 | 宁波码实智能科技有限公司 | Welding magnetizing equipment |
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| CH457268A (en) * | 1967-05-26 | 1968-05-31 | Ferag Ag | Device for depositing flat objects in a stack |
| US5225807A (en) * | 1991-09-16 | 1993-07-06 | Knogo Corporation | Method and apparatus for sensitizing and desensitizing targets for electronic article surveillance systems |
| US7538650B2 (en) * | 2006-07-17 | 2009-05-26 | Smith International, Inc. | Apparatus and method for magnetizing casing string tubulars |
| CN103116117B (en) * | 2013-02-01 | 2015-05-13 | 东莞市万将机电设备有限公司 | Automatic high-voltage tester |
| CN103680810B (en) * | 2013-12-20 | 2016-05-11 | 江门协立磁业高科技有限公司 | A kind of feeding, blanking and the full automatic multi-pole magnet-ring magnetizing equipment that magnetizes |
| CN105206378A (en) * | 2014-06-06 | 2015-12-30 | 江西聚声泰科技有限公司 | Automatic magnetizing machine |
| CN104678114B (en) * | 2015-02-15 | 2018-04-24 | 石家庄禾柏生物技术股份有限公司 | System is moved down on a kind of automatic tester for integrated quantitative sampling reagent adding device |
| CN105336467B (en) * | 2015-11-16 | 2018-01-16 | 麦格雷博电子(深圳)有限公司 | Multipolar dynamo p-m rotor entirety magnetization method and device |
| CN105590717B (en) * | 2016-02-29 | 2017-11-07 | 惠州金源精密自动化设备有限公司 | Relay automatic magnetizing apparatus |
| CN205753885U (en) * | 2016-06-01 | 2016-11-30 | 珠海凯邦电机制造有限公司 | Positioning tool and magnetizing equipment with same |
| CN105871133B (en) * | 2016-06-01 | 2018-09-28 | 珠海凯邦电机制造有限公司 | Positioning tool and magnetizing equipment with same |
| CN206645470U (en) * | 2017-01-10 | 2017-11-17 | 江西天键电声有限公司 | Automatic position-changing mechanism on earphone magnetizer |
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Address after: 341000 No.66, Qimin Road, shangou industrial community, Gongjiang Town, Yudu County, Ganzhou City, Jiangxi Province Applicant after: Tianjian electroacoustic Co.,Ltd. Address before: 342399 Gongjiang town shangou Industrial Park, Yudu County, Ganzhou City, Jiangxi Province Applicant before: JIANGXI TIANJIAN ELECTROACOUSTIC Co.,Ltd. |
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