CN219949487U - Magnetic core punching machine unloading mechanism - Google Patents
Magnetic core punching machine unloading mechanism Download PDFInfo
- Publication number
- CN219949487U CN219949487U CN202320913247.7U CN202320913247U CN219949487U CN 219949487 U CN219949487 U CN 219949487U CN 202320913247 U CN202320913247 U CN 202320913247U CN 219949487 U CN219949487 U CN 219949487U
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- fixedly connected
- magnetic core
- workbench
- punching machine
- weighing box
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- 238000004080 punching Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000005303 weighing Methods 0.000 claims abstract description 54
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000006247 magnetic powder Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a blanking mechanism of a magnetic core punching machine, which comprises a workbench and a punching machine body, wherein the punching machine body is arranged at the top of the workbench, a sliding component is arranged at the top of the workbench, a circular turntable is arranged on the sliding component, a plurality of concave dies distributed in an annular array shape are arranged on the circular turntable, a driving component for driving the circular turntable to rotate is arranged on the workbench, and an L-shaped bracket is fixedly connected to the top of the workbench. According to the utility model, through the cooperation of the structures such as the weighing assembly and the quantitative weighing box, the blanking pipe can adaptively move up and down in the process of feeding the female die, so that the feeding interval between the female die and the blanking pipe can be automatically adjusted conveniently, the condition that the feeding interval is overlarge in the process of feeding the female die is avoided, the splashing of magnetic powder and the diffusion of dust are effectively avoided, the waste of raw materials is avoided, and the pollution to the working environment is prevented.
Description
Technical Field
The utility model relates to the technical field of magnetic core processing, in particular to a blanking mechanism of a magnetic core punching machine.
Background
The magnetic core is a sintered magnetic metal oxide composed of various iron oxide mixtures, and is suitable for coils and transformers of various electronic devices, and the current magnetic core processing and production process generally comprises the processes of green compact, sintering, grinding, air gap processing and the like, and in the process of forming a magnetic core blank, magnetic powder is required to be added into a die of a magnetic core punching machine, so that a blanking mechanism is required to carry out blanking.
The application number is as follows: 201821874800.6 discloses a blanking device of a magnetic core punching machine, which comprises a blanking hopper, wherein a bottom plate is fixedly arranged at the bottom of the blanking hopper, a through hole is formed in the bottom plate, an iron pipe is fixedly arranged in the through hole, a hose is fixedly arranged at the bottom end of the iron pipe, an annular groove is formed at the bottom of the iron pipe, a first chute is fixedly arranged on the upper wall in the annular groove, a second chute is fixedly arranged at the right side of the upper surface of the first chute, a baffle is fixedly arranged at the left side of the upper surface of the second chute, a groove chamber is fixedly arranged on the inner wall of the annular groove, a transverse plate is fixedly arranged at the bottom of the groove chamber, a rectangular groove is formed in the upper surface of the hose, a spring is fixedly arranged in the rectangular groove, and an L-shaped plate is fixedly arranged at the other end of the spring. The device can be convenient to the change and the clearance of hose, ensures that the magnetic powder can normally unloading.
The current unloading mechanism is mostly loaded with materials through fixed material loading pipe, and the material loading pipe can not the self-adaptation to the in-process of die material loading reciprocate, is inconvenient for carrying out automatically regulated to the material loading interval between die and the material loading pipe, and the too big condition of material loading interval appears easily and takes place, leads to the magnetic powder to spill and produce the dust, causes the waste of raw and other materials, and causes the pollution to operational environment easily.
Therefore, it is necessary to provide a blanking mechanism of a magnetic core punching machine to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a blanking mechanism of a magnetic core punching machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a magnetic core punching machine unloading mechanism, includes workstation and punching machine body, the punching machine body is installed at the top of workstation, the top of workstation is provided with sliding component, be provided with circular carousel on the sliding component, be provided with a plurality of on the circular carousel and be annular array form distributed's die, be provided with on the workstation and be used for driving the rotatory drive assembly of circular carousel, just the top of workstation is fixedly connected with L type support still, be provided with weighing module on the L type support, be provided with the ration weighing box on the weighing module.
As a further description of the above technical solution:
the weighing assembly comprises a telescopic rod fixedly connected to the top of the L-shaped support, a supporting plate is fixedly connected to the telescopic end of the telescopic rod, an extrusion spring is arranged between the supporting plate and the L-shaped support and positioned on the outer surface of the telescopic rod, a pressure sensor is arranged at the top of the supporting plate, and the top of the pressure sensor is attached to the bottom of the quantitative weighing box.
As a further description of the above technical solution:
the driving assembly comprises a driving motor fixedly connected to the bottom of the workbench, the output end of the driving motor is fixedly connected with a rotating shaft, and the other end of the rotating shaft penetrates through the workbench and is fixedly connected with the middle position of the bottom of the circular turntable.
As a further description of the above technical solution:
the sliding assembly comprises an annular base fixedly connected to the top of the workbench, an annular sliding groove is formed in the top of the annular base, a plurality of sliding blocks distributed in an annular array shape are connected in a sliding manner in the annular sliding groove, and the tops of the sliding blocks are fixedly connected with the bottom of the circular turntable.
As a further description of the above technical solution:
the top activity of ration weighing box is run through there is the feed pipe, the inside of ration weighing box is provided with the guide block, the fixed intercommunication in one side that is located circular carousel on the ration weighing box has the unloading pipe, the one end that the unloading pipe is close to the ration weighing box is provided with the solenoid valve.
As a further description of the above technical solution:
four groups of telescopic support rods are fixedly connected between the quantitative weighing box and the L-shaped support, and the four groups of telescopic support rods are distributed in a rectangular array shape.
As a further description of the above technical solution:
the top of the workbench is provided with a control panel.
The utility model has the following beneficial effects:
1. compared with the prior art, this magnetic core punching machine unloading mechanism uses through the cooperation of weighing module and quantitative weighing box isotructure for the in-process unloading pipe of die material loading can the self-adaptation reciprocate, is convenient for carry out automatically regulated to the material loading interval between die and the material loading pipe, and the condition that the material loading interval is too big when having avoided the die material loading produces, thereby effectually avoided the diffusion of the spill and the dust of magnetic powder, avoided the waste of raw and other materials, prevented the pollution to operational environment.
2. Compared with the prior art, the blanking mechanism of the magnetic core punching machine is convenient to rotate a plurality of concave dies under the condition that a driving motor drives a circular rotary table to rotate through the matching of the structures such as the concave dies, the driving assembly and the sliding assembly, so that the concave dies are convenient to feed, discharge and punch, the feeding, discharging and punching operations of the concave dies are not mutually interfered, and the processing efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of an overall structure of a blanking mechanism of a magnetic core punching machine according to the present utility model;
fig. 2 is a schematic diagram of a weighing assembly of a blanking mechanism of a magnetic core punching machine according to the present utility model;
fig. 3 is a schematic structural diagram of a sliding assembly of a blanking mechanism of a magnetic core punching machine according to the present utility model;
fig. 4 is a schematic structural view of a quantitative weighing box and a telescopic supporting rod of a blanking mechanism of a magnetic core punching machine;
fig. 5 is a schematic structural diagram of an electromagnetic valve and a guide block of a blanking mechanism of a magnetic core punching machine.
Legend description:
1. a work table; 2. a punching machine body; 3. a circular turntable; 4. a female die; 5. an L-shaped bracket; 6. a quantitative weighing box; 7. a telescopic rod; 8. a support plate; 9. extruding a spring; 10. a pressure sensor; 11. a driving motor; 12. a rotating shaft; 13. an annular base; 14. an annular chute; 15. a slide block; 16. a feed pipe; 17. a guide block; 18. discharging pipes; 19. an electromagnetic valve; 20. a telescopic support rod; 21. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a blanking mechanism of a magnetic core punching machine: including workstation 1 and punching machine body 2, punching machine body 2 installs the top at workstation 1, the top of workstation 1 is provided with sliding component, be provided with circular carousel 3 on the sliding component, be provided with the die 4 that a plurality of is annular array form distribution on the circular carousel 3, be provided with the drive assembly who is used for driving circular carousel 3 rotatory on the workstation 1, and be provided with weighing module on the top of workstation 1 still fixedly connected with L type support 5,L type support 5, be provided with quantitative weighing box 6 on the weighing module, through the cooperation use of weighing module and quantitative weighing box 6 isotructure, the in-process unloading pipe 18 of die 4 material loading can the self-adaptation reciprocate, be convenient for carry out automatically regulated to the material loading interval between die 4 and the unloading pipe 18, the condition that the material loading interval is too big when having avoided the material loading to die 4 produces, thereby effectually avoided the diffusion of the spill of magnetic powder and dust, the waste of raw and other materials has been avoided, pollution to operational environment has been prevented.
The weighing assembly comprises a telescopic rod 7 fixedly connected to the top of an L-shaped support 5, a supporting plate 8 is fixedly connected to the telescopic end of the telescopic rod 7, an extrusion spring 9 is arranged between the supporting plate 8 and the L-shaped support 5 and located on the outer surface of the telescopic rod 7, a pressure sensor 10 is arranged at the top of the supporting plate 8, and the top of the pressure sensor 10 is attached to the bottom of the quantitative weighing box 6.
The driving assembly comprises a driving motor 11 fixedly connected to the bottom of the workbench 1, the output end of the driving motor 11 is fixedly connected with a rotating shaft 12, and the other end of the rotating shaft 12 penetrates through the workbench 1 and is fixedly connected with the middle position of the bottom of the circular turntable 3.
The sliding component comprises an annular base 13 fixedly connected to the top of the workbench 1, an annular sliding groove 14 is formed in the top of the annular base 13, a plurality of sliding blocks 15 distributed in an annular array shape are connected in the annular sliding groove 14 in a sliding mode, the tops of the sliding blocks 15 are fixedly connected with the bottom of the circular turntable 3, and the sliding blocks 15 play a supporting role on the circular turntable 3 through the matching of the annular base 13, the annular sliding groove 14 and the sliding blocks 15, so that the stability of the circular turntable 3 is improved.
The top activity of ration weighing box 6 runs through there is feed pipe 16, the inside of ration weighing box 6 is provided with guide block 17, the fixed intercommunication in one side that is located circular carousel 3 on the ration weighing box 6 has unloading pipe 18, the one end that unloading pipe 18 is close to ration weighing box 6 is provided with solenoid valve 19, through the cooperation of solenoid valve 19, pressure sensor 10 and the structure such as ration weighing box 6 use, can weigh the material loading volume of die 4 that needs the material loading, realize the ration material loading, avoid the excessive or too little phenomenon of material loading to take place, thereby improve the quality of punching press product.
Four groups of telescopic supporting rods 20 are fixedly connected between the quantitative weighing box 6 and the L-shaped support 5, the four groups of telescopic supporting rods 20 are distributed in a rectangular array shape, and the four groups of telescopic supporting rods 20 distributed in the rectangular array shape are arranged, so that supporting and balancing functions are achieved at four corners of the quantitative weighing box 6, and the quantitative weighing box 6 is prevented from inclining to influence the detection of the pressure sensor 10.
The top of the workbench 1 is provided with a control panel 21, and the control panel 21 is electrically connected with the pressure sensor 10, the driving motor 11 and the electromagnetic valve 19 respectively.
Working principle: when the feeding device works, the driving motor 11 is started through the control panel 21 to drive the rotating shaft 12 to rotate, and meanwhile, the circular turntable 3 and the female die 4 are driven to rotate, and when one of the female dies 4 needing to be fed rotates to the position right below the feeding pipe 18, the driving motor 11 is closed, so that the feeding pipe 18 is positioned right above the middle part of the female die 4 needing to be fed;
the magnetic powder is added into the quantitative weighing box 6 through the feeding pipe 16, so that the weight of the quantitative weighing box 6 is continuously increased, the extruding spring 9 is extruded under the gravity action of the quantitative weighing box 6 through the continuous increase of the magnetic powder in the quantitative weighing box 6, the extruding spring 9 is compressed, the quantitative weighing box 6 moves downwards to drive the discharging pipe 18 to move into the female die 4 to be charged, the space between the discharging pipe 18 and the female die 4 is reduced, the charging space is shortened, the pressure sensor 10 is arranged, the weight of the magnetic powder in the quantitative weighing box 6 can be detected, when the weight of the magnetic powder added into the quantitative weighing box 6 reaches a preset value, the pressure sensor 10 transmits a signal to the control panel 21, the electromagnetic valve 19 is opened through the control panel 21, and the magnetic powder in the quantitative weighing box 6 is discharged into the female die 4 to be charged through the discharging pipe 18;
when the magnetic powder in the quantitative weighing box 6 is continuously reduced along with the continuous reduction of the magnetic powder in the quantitative weighing box 6 in the blanking process, the quantitative weighing box 6 is lightened, the quantitative weighing box 6 is driven to move upwards under the action of the elastic force of the extrusion spring 9, and meanwhile, the position of the blanking pipe 18 is driven to move upwards, so that the blanking pipe 18 can adaptively move upwards and downwards in the process of feeding the female die 4, and the feeding interval between the female die 4 and the blanking pipe 18 is convenient to automatically adjust;
after the addition of the magnetic powder in the female die 4 is completed, the blanking pipe 18 is reset to the upper side of the female die 4, the driving motor 11 is started again to drive the circular turntable 3 and the female die 4 to rotate, and when the female die 4 added with the magnetic powder rotates to the position right below the punching machine body 2, the punching machine body 2 is used for punching and forming the magnetic powder in the female die 4.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a magnetic core punching machine unloading mechanism, includes workstation (1) and punching machine body (2), punching machine body (2) are installed at the top of workstation (1), its characterized in that: the top of workstation (1) is provided with sliding component, be provided with circular carousel (3) on the sliding component, be provided with die (4) that a plurality of is annular array form distribution on circular carousel (3), be provided with on workstation (1) and be used for driving the rotatory drive assembly of circular carousel (3), just the top of workstation (1) is fixedly connected with L type support (5) still, be provided with weighing module on L type support (5), be provided with quantitative weighing box (6) on the weighing module.
2. The magnetic core punch blanking mechanism of claim 1, wherein: the weighing assembly comprises a telescopic rod (7) fixedly connected to the top of an L-shaped support (5), a supporting plate (8) is fixedly connected to the telescopic end of the telescopic rod (7), an extrusion spring (9) is arranged between the supporting plate (8) and the L-shaped support (5) and positioned on the outer surface of the telescopic rod (7), a pressure sensor (10) is arranged at the top of the supporting plate (8), and the top of the pressure sensor (10) is attached to the bottom of a quantitative weighing box (6).
3. The magnetic core punch blanking mechanism of claim 1, wherein: the driving assembly comprises a driving motor (11) fixedly connected to the bottom of the workbench (1), a rotating shaft (12) is fixedly connected to the output end of the driving motor (11), and the other end of the rotating shaft (12) penetrates through the workbench (1) and is fixedly connected with the middle position of the bottom of the circular turntable (3).
4. The magnetic core punch blanking mechanism of claim 1, wherein: the sliding assembly comprises an annular base (13) fixedly connected to the top of the workbench (1), an annular chute (14) is formed in the top of the annular base (13), a plurality of sliding blocks (15) distributed in an annular array shape are connected in a sliding manner in the annular chute (14), and the tops of the sliding blocks (15) are fixedly connected with the bottom of the circular turntable (3).
5. The magnetic core punch blanking mechanism of claim 1, wherein: the top activity of ration weighing box (6) is run through has feed pipe (16), the inside of ration weighing box (6) is provided with guide block (17), the fixed intercommunication in one side that is located circular carousel (3) on the ration weighing box (6) has unloading pipe (18), the one end that unloading pipe (18) is close to ration weighing box (6) is provided with solenoid valve (19).
6. The magnetic core punch blanking mechanism of claim 1, wherein: four groups of telescopic supporting rods (20) are fixedly connected between the quantitative weighing box (6) and the L-shaped support (5), and the four groups of telescopic supporting rods (20) are distributed in a rectangular array shape.
7. The magnetic core punch blanking mechanism of claim 1, wherein: the top of the workbench (1) is provided with a control panel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913247.7U CN219949487U (en) | 2023-04-21 | 2023-04-21 | Magnetic core punching machine unloading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913247.7U CN219949487U (en) | 2023-04-21 | 2023-04-21 | Magnetic core punching machine unloading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219949487U true CN219949487U (en) | 2023-11-03 |
Family
ID=88549777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913247.7U Active CN219949487U (en) | 2023-04-21 | 2023-04-21 | Magnetic core punching machine unloading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219949487U (en) |
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2023
- 2023-04-21 CN CN202320913247.7U patent/CN219949487U/en active Active
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