CN221092768U - Magnetic ring discharging device - Google Patents
Magnetic ring discharging device Download PDFInfo
- Publication number
- CN221092768U CN221092768U CN202323250037.3U CN202323250037U CN221092768U CN 221092768 U CN221092768 U CN 221092768U CN 202323250037 U CN202323250037 U CN 202323250037U CN 221092768 U CN221092768 U CN 221092768U
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- China
- Prior art keywords
- magnetic ring
- turntable
- collecting pipe
- collecting
- blanking device
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- 238000007599 discharging Methods 0.000 title description 3
- 239000002184 metal Substances 0.000 claims description 17
- 239000013307 optical fiber Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims 1
- 239000006247 magnetic powder Substances 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a magnetic ring blanking device which comprises a carrying unit, wherein the carrying unit is arranged on a rack and comprises a mechanical arm and a vacuum suction nozzle, the vacuum suction nozzle is arranged on the mechanical arm, and the shape of the vacuum suction nozzle is mutually matched with that of a magnetic ring; the collecting unit is arranged on one side of the carrying unit and comprises a collecting pipe, a push rod and a driving motor, the push rod is movably arranged in the collecting pipe, the driving motor is connected with and drives the push rod to move along the axial direction of the collecting pipe, and the inner diameter of the collecting pipe is mutually matched with the outer diameter of the magnetic ring; the carrying unit carries the magnetic ring into the collecting pipe, and the ejector rod descends by the thickness of one magnetic ring after the collecting pipe finishes collecting one magnetic ring. The magnetic ring is prevented from being reversely assembled, the tubing efficiency of the magnetic ring is improved, and the generation of broken magnetic powder is reduced.
Description
Technical Field
The utility model relates to the technical field of magnetic ring production equipment, in particular to a magnetic ring blanking device.
Background
The magnetic ring is a common anti-interference element in an electronic circuit, has a good inhibition effect on high-frequency noise, and is generally made of ferrite materials; the magnetic ring has different impedance characteristics at different frequencies, and generally has small impedance at low frequencies, and the impedance of the magnetic ring increases sharply when the signal frequency increases. The small-sized magnetic ring is inconvenient to collect due to the fact that the outer diameter size of the small-sized magnetic ring is smaller, in the traditional technology, after the magnetic ring is formed, the magnetic ring directly falls into a collecting tray or is manually placed into the collecting tray by a person, magnetic powder fragments are easy to generate in the collecting mode, the magnetic ring is messy in collecting, the magnetic ring is upward in front, the magnetic ring is upward in back, the front and back sides of the magnetic ring are required to be distinguished manually and are assembled into tubes when the magnetic ring is packed and delivered, labor cost is increased, the direction of the magnetic ring after the tubes is also easy to be inverted, and quality of finished products is affected.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the magnetic ring blanking device, which avoids the reverse direction of the magnetic ring assembly, improves the tubing efficiency of the magnetic ring and reduces the generation of broken magnetic powder.
According to an embodiment of the first aspect of the present utility model, a magnetic ring blanking device includes: the carrying unit is arranged on the rack and comprises a mechanical arm and a vacuum suction nozzle, the vacuum suction nozzle is arranged on the mechanical arm, and the shapes of the vacuum suction nozzle and the magnetic ring are mutually matched;
The collecting unit is arranged on one side of the carrying unit and comprises a collecting pipe, a push rod and a driving motor, the push rod is movably arranged in the collecting pipe, the driving motor is connected with and drives the push rod to move along the axial direction of the collecting pipe, and the inner diameter of the collecting pipe is mutually matched with the outer diameter of the magnetic ring;
The magnetic ring is conveyed into the collecting pipe by the conveying unit, and after the collecting pipe finishes collecting one magnetic ring, the ejector rod descends by the thickness of one magnetic ring.
The magnetic ring blanking device provided by the embodiment of the utility model has at least the following beneficial effects: after the magnetic ring is taken down from the forming die under vacuum, the water gap and the waste component are left in the forming die, the vacuum suction nozzle can realize preliminary separation of the magnetic ring, and the vacuum suction nozzle can suck the magnetic ring, so that the magnetic ring can keep the same orientation, and the magnetic ring cannot turn over from front to back when being assembled; the collecting pipe can play a constraint role on the magnetic ring, so that damage or turnover of the front side and the back side of the magnetic ring during carrying is avoided; the ejector rod can bear the magnetic ring, reduce the impact on the magnetic ring during the tubing, improve the quality of the magnetic ring, and avoid the turnover of the front and the back of the magnetic ring during the tubing.
According to some embodiments of the utility model, the handling unit further comprises a connection plate, one side of which is connected to the robot arm, and the vacuum nozzle is mounted on the other side of the connection plate. The connecting plate can be used as the mounting substrate of the vacuum suction nozzle, and the connecting plate can be used for conveniently mounting a plurality of vacuum suction nozzles, so that the efficiency is improved.
According to some embodiments of the utility model, the vacuum nozzle is provided with a spring, one end of which abuts against the vacuum nozzle, and the other end abuts against the connection plate. When the vacuum suction nozzle collides with the collecting pipe, the spring can provide certain buffering, and when the vacuum suction nozzle is fed, the spring can also provide certain buffering, and the spring can also enable the magnetic ring to be tightly attached to the vacuum suction nozzle, so that the magnetic ring can be ensured to be fixed on the vacuum suction nozzle.
According to some embodiments of the utility model, the vacuum nozzle is provided with a pressure sensor for detecting a take out condition of the vacuum nozzle. According to the data of the pressure sensor, whether the vacuum suction nozzle finishes feeding successfully can be judged.
According to some embodiments of the utility model, the mechanical arm comprises a driving cylinder and a rack and pinion transmission module, the driving cylinder is arranged on the frame, a rack is arranged on an output shaft of the driving cylinder, the gear is arranged on the connecting plate, and the driving cylinder drives the gear to rotate through the rack so as to enable the connecting plate to complete overturning motion. The cylinder can play a certain cushioning effect, and the linear motion of the cylinder can be converted into circular motion by using the gear rack transmission module.
According to some embodiments of the utility model, the collecting unit further comprises a turntable, the turntable is arranged on the frame, the turntable is provided with a plurality of installation racks, the plurality of collecting pipes are detachably installed on the installation racks, through holes are formed in bottoms of the turntable and the installation racks, and the ejector rod is movably arranged through the through holes and the collecting pipes. The efficiency of unloading can be improved to setting up a plurality of mounting brackets, and after collecting pipe on a mounting bracket fills up, the carousel rotates, makes the mounting bracket that does not charge rotate the below of carrying unit to raise the efficiency.
According to some embodiments of the utility model, the mounting brackets are disposed 90 ° apart along the direction of rotation of the turntable. The space of the turntable is better utilized, so that the magnetic ring blanking device is more compact, and the space utilization rate is improved.
According to some embodiments of the utility model, the turntable is provided with a metal sensing piece, the metal sensing piece is arranged in a direction away from the mounting frame, the rack is provided with an optical fiber sensor, the optical fiber sensor and the metal sensing piece are mutually matched, and the projection of the metal sensing piece towards the rack direction and the projection of the optical fiber sensor towards the rack direction are mutually overlapped. The rotating angle of the turntable can be judged by using the metal induction sheet and the optical fiber sensor, so that the magnetic ring can be correctly placed into the collecting pipe.
According to some embodiments of the utility model, the mounting frame is detachably mounted on the turntable, the turntable is provided with a positioning convex column, an opening is formed in the bottom of the mounting frame, and the positioning convex column is arranged corresponding to the opening. The positioning convex column can realize quick positioning, and the mounting frame is convenient to detach and mount.
According to some embodiments of the utility model, the side wall of the mounting frame is provided with a handle. The handle can conveniently remove the mounting bracket from the carousel, can improve dismouting efficiency.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a magnetic ring blanking device according to an embodiment of the present utility model;
FIG. 2 is an internal schematic diagram of a magnetic ring blanking device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a handling unit according to an embodiment of the utility model;
FIG. 4 is a schematic diagram of a collection unit according to an embodiment of the utility model;
FIG. 5 is a second schematic diagram of a collecting unit according to an embodiment of the utility model.
Reference numerals: a robot arm 100; a vacuum nozzle 110; a collecting pipe 120; a jack 130; a driving motor 140; a driving cylinder 150; a rack 160; a gear 170; a spring 190; a connection plate 200; a frame 210; an optical fiber sensor 220; a metal sensing piece 230; a handle 240; a turntable 250; a mounting frame 260; positioning the post 270; a carrying unit 1000; and a collecting unit 2000.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 5, a magnetic ring blanking device includes: the carrying unit 1000 is arranged on the rack 210, the carrying unit 1000 comprises a mechanical arm 100 and a vacuum suction nozzle 110, the vacuum suction nozzle 110 is arranged on the mechanical arm 100, and the shape of the vacuum suction nozzle 110 is mutually matched with that of the magnetic ring;
The collecting unit 2000 is arranged at one side of the carrying unit 1000, the collecting unit 2000 comprises a collecting pipe 120, a push rod 130 and a driving motor 140, the push rod 130 is movably arranged in the collecting pipe 120, the driving motor 140 is connected with and drives the push rod 130 to move along the axial direction of the collecting pipe 120, and the inner diameter of the collecting pipe 120 is mutually matched with the outer diameter of the magnetic ring;
The carrying unit 1000 carries the magnetic ring into the collecting tube 120, and after the collecting tube 120 completes collection of one magnetic ring, the ejector rod 130 descends by the height of one magnetic ring thickness.
It will be appreciated that the drive motor 140 of the ram 130 is preferably a servo motor, which ensures that the ram 130 is precisely lowered by one magnetic ring thickness.
After the vacuum suction nozzle 110 removes the magnetic ring from the forming die, the water gap and the waste component are left in the forming die, the vacuum suction nozzle 110 can realize preliminary separation of the magnetic ring, and the vacuum suction nozzle 110 can suck the magnetic ring, so that the posture of the magnetic ring can be ensured to keep the same orientation, and the magnetic ring cannot turn over from front to back when being assembled; the collecting pipe 120 can restrain the magnetic ring, so that damage or turnover of the front side and the back side of the magnetic ring during carrying is avoided; the ejector rod 130 can bear the magnetic ring, reduce the impact on the magnetic ring during the tubing, improve the quality of the magnetic ring, and avoid the overturning of the front and back surfaces of the magnetic ring during the tubing.
In some embodiments, the material taking process of the handling unit 1000 is as follows, after the magnetic ring is formed, the lower mold directly extends to the front of the vacuum nozzle 110, the vacuum nozzle 110 is aligned to the formed magnetic ring to absorb, then the lower mold is withdrawn from the front of the vacuum nozzle 110, the magnetic ring is fixed on the vacuum nozzle 110, and the water gap and the waste material piece remain in the lower mold. Then, the carrying unit 1000 places the magnetic ring in the collecting unit 2000, and the mechanical arm 100 controls the vacuum nozzle 110 to move downward, so that the vacuum nozzle 110 corresponds to the collecting tube 120, thereby completing the tubing operation.
Referring to fig. 2 and 3, the carrying unit 1000 further includes a connection plate 200, one side of the connection plate 200 is connected to the robot arm 100, and the vacuum nozzle 110 is installed at the other side of the connection plate 200. The connection plate 200 can serve as a mounting substrate for the vacuum nozzles 110, and the connection plate 200 can facilitate mounting of a plurality of vacuum nozzles 110.
The vacuum nozzle 110 is provided with a spring 190, and one end of the spring 190 abuts against the vacuum nozzle 110, and the other end abuts against the connection plate 200. When the vacuum suction nozzle 110 collides with the collecting pipe 120, the spring 190 can provide certain buffering, and when the vacuum suction nozzle 110 is fed, the spring 190 can also provide certain buffering, and the spring 190 can also enable the magnetic ring to be tightly attached to the vacuum suction nozzle 110, so that the magnetic ring can be fixed on the vacuum suction nozzle 110.
The vacuum nozzle 110 is provided with a pressure sensor for detecting the material taking condition of the vacuum nozzle 110. Based on the data from the pressure sensor, it can be determined whether the vacuum nozzle 110 successfully completed the loading. It can be understood that the pressure sensor is used for judging the vacuum degree of the vacuum nozzle 110, if the pressure sensor judges that the vacuum degree of the vacuum nozzle 110 can be maintained, the vacuum nozzle 110 is judged to be normally used for taking materials, and if the pressure sensor judges that the vacuum degree of the vacuum nozzle 110 can not be maintained, the vacuum nozzle 110 is judged to be problematic in the taking process, and the machine is stopped and the alarm is given.
Referring to fig. 1 to 3, the mechanical arm 100 includes a driving cylinder 150 and a rack 160 gear 170 transmission module, the driving cylinder 150 is disposed on a frame 210, an output shaft of the driving cylinder 150 is provided with a rack 160, the gear 170 is disposed on a connection board 200, and the driving cylinder 150 drives the gear 170 to rotate through the rack 160 to enable the connection board 200 to complete overturning motion. The cylinder can play a certain buffering role, and the gear 170 and the rack 160 transmission module can be used for converting the linear motion of the cylinder into circular motion. It will be appreciated that the mechanical arm 100 may be driven by a motor, and the motor is connected to the decelerator, so as to drive the connection board 200 to rotate. It can be appreciated that the device is preferably driven by an air cylinder, and the vacuum suction nozzle 110 can play a role in buffering when colliding with the collecting pipe 120 by using the air cylinder to drive, so as to avoid the damage of a power source.
Referring to fig. 2, 4 and 5, the collecting unit 2000 further includes a turntable 250, the turntable 250 is disposed on the frame 210, the turntable 250 is provided with a plurality of mounting frames 260, the plurality of collecting pipes 120 are detachably mounted on the mounting frames 260, through holes are formed at bottoms of the turntable 250 and the mounting frames 260, and the ejector rods 130 are movably arranged through the through holes and the collecting pipes 120. The plurality of mounting frames 260 are provided to improve the discharging efficiency, and when the collecting pipe 120 on one mounting frame 260 is filled, the turntable 250 is rotated to rotate the mounting frame 260 which is not filled below the carrying unit 1000, thereby improving the efficiency.
The mounting frames 260 are disposed at intervals of 90 ° in the direction in which the turntable 250 rotates. The space of the turntable 250 is better utilized, so that the magnetic ring blanking device is more compact, and the space utilization rate is improved. In this embodiment, one turntable 250 corresponds to four mounting frames 260, after the collecting pipes 120 of the four mounting frames 260 are sequentially filled with magnetic rings, the four mounting frames 260 filled with magnetic rings are manually removed from the turntable 250, and then the four mounting frames 260 not filled with magnetic rings are mounted in the turntable 250.
The turntable 250 is provided with a metal sensing piece 230, the metal sensing piece 230 is arranged in a direction away from the mounting frame 260, the rack 210 is provided with an optical fiber sensor 220, the optical fiber sensor 220 is mutually matched with the metal sensing piece 230, and the projection of the metal sensing piece towards the rack 210 is mutually overlapped with the projection of the optical fiber sensor 220 towards the rack 210. The use of the metal sensing piece 230 and the optical fiber sensor 220 can determine the rotation angle of the turntable 250, and ensure that the magnetic ring can be correctly placed into the collecting pipe 120. It will be appreciated that the turntable 250 may also be controlled by a cam divider to control the rotation angle, and in this embodiment, a stepper motor is preferably used as the power source for the turntable 250, which can save cost. In some embodiments, the metal sensing pieces 230 are disposed on the four mounting frames 260, and in this embodiment, the metal sensing pieces 230 are disposed on only one of the mounting frames 260 and the cam divider can accurately control the rotation angle of the turntable 250.
Referring to fig. 5, the mounting frame 260 is detachably mounted on the turntable 250, the turntable 250 is provided with a positioning boss 270, an opening is provided at the bottom of the mounting frame 260, and the positioning boss 270 is disposed corresponding to the opening. The positioning convex column 270 can realize quick positioning, and is convenient for the disassembly and the installation of the installation frame 260. The side wall of the mounting frame 260 is provided with a handle 240. The handle 240 can facilitate the removal of the mounting frame 260 from the turntable 250, and can improve the efficiency of the disassembly.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. The utility model provides a magnetic ring unloader for unloading stacks after magnetic ring shaping, its characterized in that includes:
the carrying unit is arranged on the rack and comprises a mechanical arm and a vacuum suction nozzle, the vacuum suction nozzle is arranged on the mechanical arm, and the shapes of the vacuum suction nozzle and the magnetic ring are mutually matched;
The collecting unit is arranged on one side of the carrying unit and comprises a collecting pipe, a push rod and a driving motor, the push rod is movably arranged in the collecting pipe, the driving motor is connected with and drives the push rod to move along the axial direction of the collecting pipe, and the inner diameter of the collecting pipe is mutually matched with the outer diameter of the magnetic ring;
The magnetic ring is conveyed into the collecting pipe by the conveying unit, and after the collecting pipe finishes collecting one magnetic ring, the ejector rod descends by the thickness of one magnetic ring.
2. A magnetic ring blanking device as defined in claim 1, wherein the handling unit further includes a connection plate, one side of the connection plate is connected to the mechanical arm, and the vacuum nozzle is mounted on the other side of the connection plate.
3. A magnetic ring blanking device as defined in claim 2, wherein the vacuum nozzle is provided with a spring, one end of the spring being in abutment with the vacuum nozzle and the other end being in abutment with the connecting plate.
4. A magnetic ring blanking device as defined in claim 2, wherein the vacuum nozzle is provided with a pressure sensor for detecting a pick-up condition of the vacuum nozzle.
5. The magnetic ring blanking device of claim 2, wherein the mechanical arm comprises a driving cylinder and a rack and pinion transmission module, the driving cylinder is arranged on the frame, a rack is arranged on an output shaft of the driving cylinder, the gear is arranged on the connecting plate, and the driving cylinder drives the gear to rotate through the rack so that the connecting plate can complete overturning movement.
6. The magnetic ring blanking device of claim 1, wherein the collecting unit further comprises a turntable, the turntable is arranged on the frame, the turntable is provided with a plurality of mounting frames, the plurality of collecting pipes are detachably mounted on the mounting frames, through holes are formed in bottoms of the turntable and the mounting frames, and the ejector rod is movably arranged through the through holes and the collecting pipes.
7. A magnetic ring blanking device as defined in claim 6, wherein said mounting brackets are spaced 90 ° apart along the direction of rotation of said turntable.
8. A magnetic ring blanking device as claimed in claim 7, wherein the turntable is provided with a metal sensing piece, the metal sensing piece is arranged in a direction away from the mounting frame, the frame is provided with an optical fiber sensor, the optical fiber sensor is mutually matched with the metal sensing piece, and the projection of the metal sensing piece in a direction towards the frame is mutually overlapped with the projection of the optical fiber sensor in a direction towards the frame.
9. The magnetic ring blanking device of claim 6, wherein the mounting frame is detachably mounted on the turntable, the turntable is provided with a positioning boss, an opening is formed in the bottom of the mounting frame, and the positioning boss is arranged corresponding to the opening.
10. A magnetic ring blanking device as defined in claim 6, wherein the side wall of the mounting frame is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323250037.3U CN221092768U (en) | 2023-11-29 | 2023-11-29 | Magnetic ring discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323250037.3U CN221092768U (en) | 2023-11-29 | 2023-11-29 | Magnetic ring discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221092768U true CN221092768U (en) | 2024-06-07 |
Family
ID=91304630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323250037.3U Active CN221092768U (en) | 2023-11-29 | 2023-11-29 | Magnetic ring discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221092768U (en) |
-
2023
- 2023-11-29 CN CN202323250037.3U patent/CN221092768U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |