CN109787062B - Punching hook system based on commutator manufacturing - Google Patents
Punching hook system based on commutator manufacturing Download PDFInfo
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- CN109787062B CN109787062B CN201910070406.XA CN201910070406A CN109787062B CN 109787062 B CN109787062 B CN 109787062B CN 201910070406 A CN201910070406 A CN 201910070406A CN 109787062 B CN109787062 B CN 109787062B
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Abstract
The invention discloses a punching hook system based on manufacturing of a commutator, relates to the field of commutator processing, and solves the problem that a worker cannot timely judge the abrasion condition of an automatic forming machine to cause untimely die replacement, and the technical scheme is as follows: be equipped with the first damping detecting element who is used for detecting first driving motor damping numerical value on the first driving motor, be equipped with the second damping detecting element who is used for detecting second driving motor damping numerical value on the second driving motor, still include: a standard damping numerical life database of the driving motor: storing standard damping values corresponding to the corresponding driving motors; an indication unit: presetting a driving motor indication area corresponding to a corresponding driving motor; the punching hook system based on the manufacturing commutator is convenient for workers to judge the abrasion condition of an automatic forming machine at the first time and replace a mold at the first time.
Description
Technical Field
The invention relates to the field of commutator processing, in particular to a punching and bending hook system based on commutator manufacturing.
Background
The commutator is a component which is used for current commutation on a direct current motor and an alternating current series motor and is used for enabling the motor to continuously rotate downwards, and is commonly called as a commutator. The commutator is made of mica, copper and a very small amount of silver. The commutator mainly comprises the following processes: the copper material is processed into a specified shape, and then die-casting, baking, sand blasting, reaming, external turning, groove milling, polishing or cleaning, inspection and the like are carried out.
The Chinese patent with the publication number of CN201975674U, automatic molding machine for commutator hooks, includes a machine body, stamping stations are arranged on the machine body for forming the commutator hooks, stamping dies are correspondingly arranged on the stamping stations, at least three stamping stations are arranged side by side in the transverse direction of the machine body, and each stamping station completes one stamping process for forming the commutator hooks.
In the patent, the commutator crotch one shot forming on same equipment has realized automated production, nevertheless at automatic molding machine during operation, owing to the effect is exerted to the commutator to the recirculation for automatic molding machine produces certain wearing and tearing, but the staff can't in time judge the wearing and tearing condition of automatic molding machine and lead to changing untimely, and then influences towards the punching press effect of automatic molding machine to the commutator, has the space of improvement.
Disclosure of Invention
The invention aims to provide a punching and bending hook system based on a manufactured commutator, wherein once a grinding mold is worn relatively greatly and cannot achieve a good grinding effect on the commutator, an indication module indicates the grinding mold, so that a worker can judge the wear condition of an automatic forming machine at the first time and replace the mold at the first time conveniently.
The technical purpose of the invention is realized by the following technical scheme:
a punching hook system based on a manufactured commutator comprises a machine body, a feeding device arranged at one end of the machine body, a discharging device arranged at the other end of the machine body, a stamping station arranged on the machine body, and a polishing station arranged on the machine body, wherein a stamping tool is correspondingly arranged on the stamping station, and a polishing die is correspondingly arranged on the polishing station; the mould of polishing includes vertical first drive motor who locates on the fuselage, the second of locating the mill and be used for driving first mill and the second drive motor who is used for driving the second mill, be equipped with the first damping detecting element who is used for detecting first drive motor damping numerical value on the first drive motor, be equipped with the second damping detecting element who is used for detecting second drive motor damping numerical value on the second drive motor, still include:
a standard damping numerical life database of the driving motor: storing standard damping values corresponding to the corresponding driving motors;
a central processing unit: the first damping detection unit and the second damping detection unit are respectively coupled;
an indication unit: presetting a driving motor indication area corresponding to a corresponding driving motor;
and when the grinding mold works, the central processing unit acquires a first driving motor damping value and a second driving motor damping value, and transfers a standard damping value corresponding to the corresponding driving motor from a driving motor standard damping value life database, and if the first driving motor damping value or the second driving motor damping value is smaller than the standard damping value corresponding to the corresponding driving motor, the indicating unit indicates the corresponding driving motor indicating area.
By adopting the technical scheme, once the grinding mold works, the first damping detection unit detects the damping of the first driving motor, the second damping detection unit detects the damping of the second driving motor, and once the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, the grinding mold is represented to be worn relatively greatly and cannot well achieve the grinding effect on the commutator, so that the indication module indicates the indication area corresponding to the driving motor, and the staff can conveniently judge the wear condition of the automatic forming machine at the first time.
The invention is further configured to: the system also comprises a responsible person short message reminding unit and a responsible person mobile phone number database which stores the corresponding drive motor responsible person mobile phone numbers;
if the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, the central processing unit calls the matched phone number of the responsible person from the phone number database of the responsible person by the corresponding driving motor and remotely reminds the responsible person through the short message reminding unit of the responsible person.
By adopting the technical scheme, once the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, the central processing unit calls the matched phone number of the responsible person from the phone number database of the responsible person by the corresponding driving motor and remotely reminds the responsible person through the short message reminding unit of the responsible person, so that the remote responsible person corresponding to the driving motor knows the condition of the driving motor at the first time and replaces the mold at the first time; different driving motors are responsible for by different responsible persons who correspond, and more professional, effect are higher.
The invention is further configured to: the punching station completes a punching process of forming the commutator hook, and the polishing station completes a polishing process of forming the commutator hook; loading attachment, punching press station and the station of polishing all are equipped with corresponding fixture, and fixture all installs on the workstation, and the workstation can transversely, vertically slide the setting on the fuselage.
By adopting the technical scheme, the multiple required processes for forming the commutator hook can be completed at one time through the stamping process and the polishing process, and in addition, the one-time forming of the commutator hook on one device can be realized through the feeding action of the clamping mechanism, so that the working efficiency is improved, the labor intensity is reduced, and the production cost is reduced.
The invention is further configured to: the automatic feeding device is correspondingly provided with an automatic feeding mechanism, an outlet of a feeding slide way of the automatic feeding mechanism is provided with a pushing rod, the pushing rod is connected with a pushing cylinder, and one end of the feeding slide way, which is close to the clamping mechanism, is provided with a positioning block for positioning a commutator workpiece;
and a workpiece detection unit for detecting a commutator workpiece at the outlet end of the feeding slide and controlling the action of the pushing cylinder is arranged at the outlet end of the feeding slide.
By adopting the technical scheme, the workpiece detection unit detects the commutator workpiece at the outlet end of the feeding slideway in real time and controls the execution action of the material pushing cylinder at the first time, so that the automation and the high efficiency are realized;
the commutator workpiece has certain inertia under the pushing of the material pushing rod, and the arrangement of the positioning block positions the commutator workpiece which is coming from the head-on so as to be convenient for the clamping mechanism to clamp.
The invention is further configured to: the positioning block comprises an installation part and a positioning part which are integrally arranged; the installation department screw thread is fixed in pay-off slide export tip, location portion is located the installation department and keeps away from fixture's one end, just location incision has been seted up to location portion.
By adopting the technical scheme, the arrangement of the positioning notch positions the commutator workpiece coming from the head-on and prevents the commutator from sliding left and right, so that the clamping mechanism can clamp the commutator workpiece.
The invention is further configured to: still including locating on the fuselage in the push mechanism of pay-off slide export below, be equipped with the propelling movement pole in the push mechanism, pay-off slide export in the locating piece is kept away from fixture's one end has been seted up the confession the wear to establish hole that the vertical direction of propelling movement pole slided and wears to establish.
By adopting the technical scheme, the pushing mechanism pushes the commutator which slides to the end part of the material conveying slideway out upwards for a certain distance, and the clamping mechanism clamps the commutator which moves upwards at the moment, so that the middle part of the commutator exerted by the clamping mechanism is positioned in comparison with the middle upper part of the commutator exerted by the clamping mechanism, and the problem of deformation of the middle upper part of the commutator is avoided.
The invention is further configured to: the grinding mold also comprises a third grinding disc, a fourth grinding disc, a third driving motor and a fourth driving motor, wherein the third driving motor is used for driving the third grinding disc and the fourth driving motor is used for driving the fourth grinding disc, and the machine body is provided with a positioning mechanism for positioning the commutator at the grinding stations of the third grinding disc and the fourth grinding disc;
the commutator is firstly punched by a punching tool and then sequentially passes through a third polishing disc, a fourth polishing disc, a first polishing disc and a second polishing disc.
Through adopting above-mentioned technical scheme, third polishing dish, fourth polishing dish on the fuselage are located to the slope polish and cooperate first polishing dish and second polishing dish to the commutator work piece through the punching press process to ensure the effect of polishing to the commutator.
The invention is further configured to: the detecting mechanism is arranged on one side of the machine body close to the discharging device, is used for randomly spot-checking punched and polished commutator workpieces, and is coupled to the central processing unit;
and once the detection mechanism detects the unqualified commutator workpiece, the central processing unit calls all the phone numbers of the responsible person from the phone number database of the responsible person and remotely reminds the responsible person through the short message reminding unit of the responsible person.
By adopting the technical scheme, the detection mechanism randomly checks the commutator workpieces after stamping and polishing, and once the detection mechanism detects an unqualified commutator workpiece, the central processing unit calls all the mobile phone numbers of the responsible person from the mobile phone number database of the responsible person and remotely reminds the responsible person through the short message reminding unit of the responsible person so as to ensure the quality of the commutator.
In conclusion, the invention has the following beneficial effects:
1. the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, and the indicating module indicates the indicating area corresponding to the driving motor, so that a worker can judge the abrasion condition of the automatic forming machine at the first time and replace the mold at the first time;
2. once the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, the central processing unit calls the matched phone number of the responsible person from the phone number database of the responsible person by the corresponding driving motor and remotely reminds the responsible person through the short message reminding unit of the responsible person, so that the remote responsible person corresponding to the driving motor can know the condition of the driving motor at the first time.
Drawings
FIG. 1 is a schematic structural diagram of a punching hook for manufacturing a commutator according to the present invention;
FIG. 2 is a flow chart of a kick-hook system based on the fabrication of a commutator according to the present invention;
FIG. 3 is a schematic view of the structure of part A in FIG. 1;
FIG. 4 is a schematic structural diagram of a push rod in a hook punching and bending system for manufacturing a commutator according to the present invention;
fig. 5 is a schematic structural diagram of a positioning block in a punching and bending hook system based on a manufactured commutator.
In the figure: 1. a body; 2. a feeding device; 3. a discharging device; 4. a clamping mechanism; 401. a fixing plate; 402. clamping an arm; 403. a return tension spring; 404. a guide surface; 5. a work table; 6. a push rod; 7. a feeding chute; 8. a material pushing rod; 9. a material pushing cylinder; 10. positioning blocks; 101. an installation part; 102. a positioning part; 103. positioning the cut; 11. a workpiece detection unit; 12. a pushing mechanism; 13. a push rod; 131. a penetration part; 132. a connecting portion; 133. an insertion hole; 14. perforating holes; 15. a first abrasive disc; 16. a second sanding disc; 17. a first damping detection unit; 18. a second damping detection unit; 19. a standard damping numerical value life database of the driving motor; 20. an indicating unit; 21. a central processing unit; 22. a short message reminding unit for the responsible person; 23. a database of phone numbers of responsible persons; 24. a detection mechanism; 25. a third polishing disc; 26. a fourth sanding disc; 27. a positioning mechanism.
Detailed Description
The present invention is described in further detail below with reference to figures 1-5.
Referring to fig. 1, the punching hook system based on the manufactured commutator disclosed by the embodiment of the invention comprises a machine body 1, a feeding device 2 arranged at one end of the machine body 1, a discharging device 3 arranged at the other end of the machine body 1, a punching station arranged on the machine body 1, and a polishing station arranged on the machine body 1, wherein the punching station is correspondingly provided with a punching tool, and the polishing station is correspondingly provided with a polishing die.
Referring to fig. 1 and 3, the punching station completes a punching process of forming the commutator hook, and the polishing station completes a polishing process of forming the commutator hook; loading attachment 2, punching press station and the station of polishing all are equipped with corresponding fixture 4, and fixture 4 all installs on workstation 5, and workstation 5 can transversely, longitudinal sliding set up on fuselage 1. The clamping mechanism 4 comprises a clamping end and a pushing end, the pushing end is a pushing cylinder, a cylinder body of the pushing cylinder is transversely installed on the workbench 5, and the piston rod is arranged in a sliding mode in the transverse direction. The end part of the piston rod is provided with a push rod 6, and one end of the push rod 6, which is far away from the piston rod, is arranged in an arrow shape. The clamping end comprises a fixing plate 401 arranged on the workbench 5, two clamping arms 402 which are rotatably arranged on the fixing plate 401 and are oppositely arranged and matched with the clamping commutator workpiece, and a reset tension spring 403 of which two ends are respectively arranged at one side of the two clamping arms 402 close to the pushing cylinder; and guide surfaces 404 for guiding the push rod 6 to slide are arranged on one sides of the two clamping arms 402 close to the push cylinder.
Referring to fig. 1 and 3, the feeding device 2 is correspondingly provided with an automatic feeding mechanism, an outlet of a feeding slide 7 of the automatic feeding mechanism is provided with a pushing rod 8, the pushing rod 8 is connected with a pushing cylinder 9, and one end of the feeding slide 7, which is close to the clamping mechanism 4, is provided with a positioning block 10 for positioning a commutator workpiece; the outlet end of the feeding slideway 7 is provided with a workpiece detection unit 11 which is used for detecting a commutator workpiece at the outlet end of the feeding slideway 7 and controlling the pushing cylinder 9 to act. The automatic feeding mechanism comprises a conveyor belt and an automatic feeding motor for driving the conveyor belt.
Referring to fig. 3 and 5, the positioning block 10 includes an installation portion 101 and a positioning portion 102 integrally provided; the mounting part 101 is fixed to the outlet end of the feeding chute 7 through threads, the positioning part 102 is located at one end of the mounting part 101, which is far away from the clamping mechanism 4, and the positioning part 102 is provided with a positioning notch 103.
Referring to fig. 3 and 4, the device further comprises a pushing mechanism 12 arranged below the outlet of the feeding slide 7 on the machine body 1, a pushing rod 13 is arranged on the pushing mechanism 12, and a penetrating hole 14 for the pushing rod 13 to slide in the vertical direction and penetrate is formed in one end, far away from the clamping mechanism 4, of the positioning block 10 at the outlet of the feeding slide 7. The push rod 13 includes a through portion 131 and a connecting portion 132 connected to the end of the piston rod, and an insertion hole 133 for inserting the piston rod is formed in one side of the connecting portion 132 close to the piston rod. The diameter of the penetrating portion 131 is smaller than that of the connecting portion 132, and the diameter of the penetrating portion 131 is smaller than that of the commutator inner circle. When the piston rod vertically slides upwards, the pushing rod 13 penetrates through the penetrating hole 14, and the penetrating part 131 of the pushing rod 13 penetrates through the inner circle of the commutator.
Referring to fig. 1 and 2, the grinding mold includes a first grinding disc 15, a second grinding disc 16, a first driving motor for driving the first grinding disc 15, and a second driving motor for driving the second grinding disc 16, which are vertically disposed on the machine body 1, a first damping detection unit 17 for detecting a damping value of the first driving motor is disposed on the first driving motor, and a second damping detection unit 18 for detecting a damping value of the second driving motor is disposed on the second driving motor. In this embodiment, the first damping detection unit 17 and the second damping detection unit 18 both adopt a sensor detection method for detecting the motor damping, and the sensor detection method for detecting the motor damping value is common knowledge of those skilled in the art and will not be described herein. Further comprising: drive motor standard damping numerical life database 19: storing standard damping values corresponding to the corresponding driving motors; the central processing unit 21: coupled to the first damping detection unit 17 and the second damping detection unit 18, respectively; the instruction unit 20: and driving motor indication areas corresponding to the corresponding driving motors are preset.
Referring to fig. 2, when the polishing mold works, the central processing unit 21 obtains a first driving motor damping value and a second driving motor damping value, and calls a standard damping value corresponding to a corresponding driving motor from the driving motor standard damping value life database 19, and if the first driving motor damping value or the second driving motor damping value is smaller than the standard damping value corresponding to the corresponding driving motor, the indicating unit 20 indicates the driving motor indicating area. In this embodiment, the indication unit 20 is an indication lamp, and when the current damping value of a certain driving motor is smaller than the corresponding standard damping value, the indication lamp at the corresponding driving motor operates, otherwise, the indication lamp at the corresponding driving motor does not operate.
Referring to fig. 2, the system further comprises a responsible person short message reminding unit 22 and a responsible person mobile phone number database 23 storing the corresponding driving motor responsible person mobile phone numbers; if the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, the central processing unit 21 calls the matched phone number of the responsible person from the phone number database 23 of the responsible person by the corresponding driving motor and remotely reminds the responsible person by the short message reminding unit 22 of the responsible person.
Referring to fig. 1 and 2, the inspection device further includes a detection mechanism 24 mounted on a side of the machine body 1 close to the discharging device 3 for randomly spot-checking the punched and polished commutator workpiece and coupled to the central processing unit 21; once the detection mechanism 24 detects a defective commutator workpiece, the central processor 21 calls all the phone numbers of the responsible person from the phone number database 23 of the responsible person and remotely reminds the responsible person through the short message reminding unit 22 of the responsible person. In this embodiment, the detection mechanism 24 includes a photo collection module and a photo comparison module, the photo collection module collects photos of the stamped and polished commutator workpiece, and compares the collected photos of the commutator workpiece with photos of standard commutator workpieces prestored in the comparison module, and once the appearance structures are not matched, the commutator workpiece is considered to be unqualified.
The technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute all or part of the steps of the method of the embodiments of the present application.
Referring to fig. 1, the grinding mold further includes a third grinding disk 25, a fourth grinding disk 26, a third driving motor for driving the third grinding disk 25, and a fourth driving motor for driving the fourth grinding disk 26, which are obliquely disposed on the machine body 1, and positioning mechanisms 27 for positioning the commutator are disposed on the machine body 1 at grinding positions of the third grinding disk 25 and the fourth grinding disk 26; the diverter is first stamped by the stamping tool and then passes through the third abrasive disc 25, the fourth abrasive disc 26, the first abrasive disc 15 and the second abrasive disc 16 in sequence.
Referring to fig. 1, the positioning mechanism 27 includes a lower die and an upper die pushed by a cylinder, the clamping mechanism 4 places the commutator workpiece on the lower die, the upper die moves vertically downwards under the pushing of the cylinder to compress the commutator workpiece placed at the lower die, and the commutator workpiece is prevented from being separated from the lower die when the commutator workpiece is polished by the third polishing disc 25 and the fourth polishing disc 26 which are obliquely arranged on the machine body 1.
The above embodiments are only used to describe the technical solutions of the present application in detail, but the above embodiments are only used to help understanding the method and the core idea of the present invention, and should not be construed as limiting the present invention. Those skilled in the art should also appreciate that they can easily conceive of various changes and substitutions within the technical scope of the present disclosure.
Claims (8)
1. A punching hook system based on a manufactured commutator comprises a machine body (1), a feeding device (2) arranged at one end of the machine body (1), a discharging device (3) arranged at the other end of the machine body (1), a punching station arranged on the machine body (1), and a polishing station arranged on the machine body (1), wherein the punching station is correspondingly provided with a punching tool, and the polishing station is correspondingly provided with a polishing die; the method is characterized in that: the mould of polishing includes vertical first polishing dish (15), the second polishing dish (16) of locating on fuselage (1) and is used for driving first driving motor of first polishing dish (15) and is used for driving the second driving motor of second polishing dish (16), be equipped with first damping detecting element (17) that are used for detecting first driving motor damping numerical value on the first driving motor, be equipped with second damping detecting element (18) that are used for detecting second driving motor damping numerical value on the second driving motor, still include:
drive motor standard damping numerical lifetime database (19): storing standard damping values corresponding to the corresponding driving motors;
central processor (21): are respectively coupled with the first damping detection unit (17) and the second damping detection unit (18);
indication unit (20): presetting a driving motor indication area corresponding to a corresponding driving motor;
the polishing mold works, the central processing unit (21) acquires a first driving motor damping value and a second driving motor damping value, and transfers a standard damping value corresponding to a corresponding driving motor from the driving motor standard damping value life database (19), and if the first driving motor damping value or the second driving motor damping value is smaller than the standard damping value corresponding to the corresponding driving motor, the indicating unit (20) indicates the driving motor indicating area.
2. The punching hook system based on the manufacturing commutator of claim 1, which is characterized in that: the system also comprises a responsible person short message reminding unit (22) and a responsible person mobile phone number database (23) which stores the corresponding drive motor responsible person mobile phone numbers;
if the damping value of the first driving motor or the damping value of the second driving motor is smaller than the standard damping value corresponding to the corresponding driving motor, the central processing unit (21) calls the matched phone number of the responsible person from the phone number database (23) of the responsible person by the corresponding driving motor and remotely reminds the responsible person through the short message reminding unit (22) of the responsible person.
3. The punching hook system based on the manufacturing commutator of claim 1, which is characterized in that: the punching station completes a punching process of forming the commutator hook, and the polishing station completes a polishing process of forming the commutator hook; loading attachment (2), punching press station and the station of polishing all are equipped with corresponding fixture (4), and fixture (4) are all installed on workstation (5), and workstation (5) can transversely, vertically slide the setting on fuselage (1).
4. The punching hook system based on the manufacturing commutator of claim 3, which is characterized in that: the automatic feeding device (2) is correspondingly provided with an automatic feeding mechanism, an outlet of a feeding slide way (7) of the automatic feeding mechanism is provided with a pushing rod (8), the pushing rod (8) is connected with a pushing cylinder (9), and one end of the feeding slide way (7) close to the clamping mechanism (4) is provided with a positioning block (10) for positioning a commutator workpiece;
the outlet end of the feeding slide way (7) is provided with a workpiece detection unit (11) which is used for detecting a commutator workpiece at the outlet end of the feeding slide way (7) and controlling the pushing cylinder (9) to move.
5. The punching hook system based on the manufacturing commutator of claim 4, which is characterized in that: the positioning block (10) comprises an installation part (101) and a positioning part (102) which are integrally arranged; installation department (101) threaded fixation in pay-off slide (7) export tip, location portion (102) are located installation department (101) and keep away from the one end of fixture (4), just location incision (103) have been seted up in location portion (102).
6. The punching hook system based on the manufacturing commutator of claim 4, which is characterized in that: still including locating push mechanism (12) below pay-off slide (7) export on fuselage (1), be equipped with push rod (13) on push mechanism (12), pay-off slide (7) export in locating piece (10) are kept away from the confession has been seted up to the one end of fixture (4) wear to establish hole (14) are slided to push rod (13) vertical direction.
7. The punching hook system based on the manufacturing commutator of claim 1, which is characterized in that: the grinding mold further comprises a third grinding disc (25), a fourth grinding disc (26), a third driving motor and a fourth driving motor, wherein the third driving motor is used for driving the third grinding disc (25), the fourth driving motor is used for driving the fourth grinding disc (26) and is obliquely arranged on the machine body (1), and a positioning mechanism (27) for positioning the commutator is arranged at the grinding stations of the third grinding disc (25) and the fourth grinding disc (26) on the machine body (1);
the commutator is firstly punched by a punching tool and then sequentially passes through a third polishing disc (25), a fourth polishing disc (26), a first polishing disc (15) and a second polishing disc (16).
8. The punching hook system based on the manufacturing commutator of claim 2, which is characterized in that: the automatic detection device is characterized by also comprising a detection mechanism (24) which is arranged on one side of the machine body (1) close to the discharging device (3) and is used for randomly spot-checking punched and polished commutator workpieces and is coupled with the central processing unit (21);
once the detection mechanism (24) detects an unqualified commutator workpiece, the central processing unit (21) calls all the phone numbers of the responsible person from the phone number database (23) of the responsible person and remotely reminds the responsible person through the short message reminding unit (22) of the responsible person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070406.XA CN109787062B (en) | 2019-01-25 | 2019-01-25 | Punching hook system based on commutator manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070406.XA CN109787062B (en) | 2019-01-25 | 2019-01-25 | Punching hook system based on commutator manufacturing |
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| Publication Number | Publication Date |
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| CN109787062A CN109787062A (en) | 2019-05-21 |
| CN109787062B true CN109787062B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910070406.XA Active CN109787062B (en) | 2019-01-25 | 2019-01-25 | Punching hook system based on commutator manufacturing |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056231C (en) * | 1994-03-22 | 2000-09-06 | 东南大学 | Method and apparatus for inline measuring turbine generator bearing damp |
| KR20040031378A (en) * | 2002-10-05 | 2004-04-13 | 손병규 | Commutator sanding machine of a rotor |
| CN201975674U (en) * | 2010-12-28 | 2011-09-14 | 安固集团有限公司 | Automatic forming machine of hook of commutator |
| CN207504274U (en) * | 2017-11-13 | 2018-06-15 | 张恺龙 | A kind of intelligent socket of mobile phone remote control |
| CN208307737U (en) * | 2018-05-21 | 2019-01-01 | 安徽龙磁精密器件有限公司 | A kind of automatic side-turning rolling feed device for commutator production |
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Address after: 315422 Ganxi Village, Lubu Town, Yuyao City, Ningbo City, Zhejiang Province Applicant after: Zhejiang Anrui Electrical Appliance Co., Ltd. Address before: 315422 Ganxi Village, Lubu Town, Yuyao City, Ningbo City, Zhejiang Province Applicant before: Yuyao Anrui Electrical Appliance Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |