CN103962443A - Automatic efficient motor stamped steel device and punching technology thereof - Google Patents

Automatic efficient motor stamped steel device and punching technology thereof Download PDF

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Publication number
CN103962443A
CN103962443A CN201410159029.4A CN201410159029A CN103962443A CN 103962443 A CN103962443 A CN 103962443A CN 201410159029 A CN201410159029 A CN 201410159029A CN 103962443 A CN103962443 A CN 103962443A
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CN
China
Prior art keywords
automatic
punching
motor stamping
finished
sheet
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Application number
CN201410159029.4A
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Chinese (zh)
Inventor
朱明初
毛金荣
刘爱国
邵星郎
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江苏环球特种电机有限公司
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Application filed by 江苏环球特种电机有限公司 filed Critical 江苏环球特种电机有限公司
Priority to CN201410159029.4A priority Critical patent/CN103962443A/en
Publication of CN103962443A publication Critical patent/CN103962443A/en

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    • Y02P70/139

Abstract

The invention relates to the technical field of motor stator core manufacturing, in particular to an automatic efficient motor stamped steel device and a punching technology thereof. The automatic efficient motor stamped steel device comprises a silicon steel plate material coil, a deflection material conveying device, a customized punching machine, a one-time finished product punching die, an automatic finished product sorting mechanism, an automatic numerical-controlled discharging device and a waste recycling device. The punching machine of the improved structure can enable the material coil to freely swing without being uncoiled, and the sorting device can be additionally arranged; the punching die of the improved structure manufactures motor stamped steel finished products through one-time punching, and the automatic finished product sorting mechanism can automatically sort stamped steel. The punching technology of the automatic efficient motor stamped steel device comprises the steps that the overall coil is conveyed automatically, motor stamped steel finished products are manufactured, stator stamped steel and rotor wafers are automatically separated and sorted. The technology has the advantages that processes are few, the stamped steel finished products are smooth, and stamped steel quality is high.

Description

Automatic high-efficiency rate motor stamping assembly of devices and punching process thereof

Technical field

The present invention relates to electric machine iron core manufacturing technology field, be specifically related to a kind of automatic high-efficiency rate motor stamping assembly of devices and punching process thereof.

Background technology

The technique that in motor, rotor punching adopts is conventionally: coiled strip (long 1800~2200 meters) → sawing sheet (long 0.4~0.8 meter) → blanking → sorting → rotor punching finished product → pick up sheet, and this technique process is many, and waste of material is large, and labour intensity is large, and work efficiency is low.

The patent No. 201310107329.3 discloses the full-automatic blanking jet-bedding of a kind of middle and small motor iron core streamline, comprise silicon steel plate coiled strip, Special punch and punching compound die, it is characterized in that: on roll bending discharging device, be arranged with silicon steel plate coiled strip, the roll bending discharging device right side is provided with beat feeding controller, the beat feeding controller right side is provided with Special punch and punching compound die, and Special punch and the punching compound die right side are provided with roll bending waste material recovery device.

Foregoing invention is created the beat feeding controller arranging and has been solved the waste of material that sawing sheet causes, but for sorting and pick up sheet, or by artificial, therefore labour intensity does not reduce, also have, the mechanism of punching not being drawn in prior art, i.e. punching all drops on around punch press, so sort and pick up sheet, also has potential safety hazard.

Summary of the invention

The technical problem to be solved in the present invention is: based on the problems referred to above, object of the present invention is to provide a kind of automatic high-efficiency rate motor stamping assembly of devices, can automatically once strike out motor stamping finished product, and can pick up sheet by automatic sorting.

Another object of the present invention is to provide a kind of punching process that utilizes automatic high-efficiency rate motor stamping assembly of devices punching press motor stamping, and this technique process is few, and punching finished product is smooth, and punching quality is high.

The present invention solves the technical scheme that its technical problem adopts: a kind of punching process that utilizes automatic high-efficiency rate motor stamping assembly of devices punching press motor stamping is provided, comprises following processing step:

A. the automatic discharging device of digital control type unreels the sheet material of silicon steel plate volume, and sheet material is transported on beat pay-off,

B. sheet material arrives special punch press after beat pay-off, and the drift of special punch press drives the upper surface of the patrix pressing sheet material of disposable finished product punch die downwards, and counterdie is in the lower surface punching press of sheet material simultaneously,

C. drift lifting drives the structure running of cranking arm, and the structure of cranking arm drives bearing plate oblique cutting to drift below, after stator punching and rotor disk fall into bearing plate simultaneously, slides to conveyer belt,

D. conveyer belt is sent to finished product automatic sorting mechanism by stator punching and rotor disk, and stator punching is along slideway landing to stator punching collecting vessel, and rotor disk falls in rotor disk collection frame after arriving elongated slot;

E. beat pay-off makes sheet material skew certain distance, repeats the step of above-mentioned a~d, the waste material recovery device rolling sheet material waste material of last digital control type.

The present invention solves another technical scheme that its technical problem adopts: a kind of automatic high-efficiency rate motor stamping assembly of devices is provided, comprise silicon steel plate volume, beat pay-off, special punch press, disposable finished product punch die, the automatic discharging device and the waste material recovery device that also comprise digital control type, described silicon steel plate volume is arranged on automatic discharging device, the right side of described automatic discharging device is provided with beat pay-off, the right side of described beat pay-off is provided with special punch press, and the right side of described special punch press is provided with waste material recovery device; On described special punch press, be provided with the structure of cranking arm that drives drift to move up and down, described disposable finished product punch die consists of the counterdie that is positioned at the patrix on drift and be positioned on special punch press base, the below of drift is provided with the bearing plate of the carrying motor stamping being connected with the structure of cranking arm, described bearing plate overlap joint is to the conveyer belt in special punch press the place ahead, and perpendicular with conveyer belt, the end of described conveyer belt is connected to finished product automatic sorting mechanism.

Further, in such scheme, described in the structure of cranking arm comprise driving crank, connecting rod and the driven crank being hinged.

Further, in such scheme, described motor stamping comprises rotor disk and stator punching.

Further, in such scheme, described sorting equipment comprises tilting slideway, be positioned at the stator punching collecting vessel that rotor disk under slideway is collected frame and is positioned at ways-end below.

Again further, in such scheme, the width of described slideway is greater than the diameter of stator punching, be convenient to stator punching slides on slideway, finally fall in stator punching collecting vessel, on slideway, offer elongated slot, the width of described elongated slot is greater than the diameter of rotor disk, is convenient to rotor disk and falls in rotor disk collection frame by elongated slot.

Further, in such scheme, described automatic discharging device and waste material recovery device are all connected with numerical control box.

Further, in such scheme, described automatic discharging device and waste material recovery device are equipped with the variable-diameter structure that changes reel diameter, and are controlled by numerical control box.By changing the diameter of spool, can regulate the speed of blowing and waste recovery.

The invention has the beneficial effects as follows: technique of the present invention is: entire volume self-feeding → motor stamping finished product → stator punching, rotor disk be separated, sorting automatically, and the advantage of this technique is:

1, without sawing sheet, how long how long just coiled strip has dispatched from the factory uses, and is generally 2000 meters of left and right, and originally sawing sheet is 0.4~0.8 meter, has greatly reduced rim charge, saves material 15%~20%;

2, without sawing sheet, need not sort, need not pick up sheet, work efficiency improves 6~7 times, appearing vividly that originally 12~13 people do just completed 2 people;

3, because operation reduces, punching is smooth, has greatly improved punching quality.

Assembly of devices of the present invention improves the punch press of structure by employing: added the structure of cranking arm, bearing plate and conveyer belt, can allow coiled strip just freely swing without sawing sheet, can add sorting equipment; Improve the punch die of structure: by the counterdie that is positioned at the patrix on drift and be positioned on punch press base, formed, once strike out motor stamping finished product; The finished product automatic sorting mechanism arranging, can pick up sheet by automatic sorting.

Accompanying drawing explanation

Below in conjunction with accompanying drawing embodiment, the present invention is further described.

Fig. 1 is structural representation of the present invention.

Fig. 2 is the structural representation of special punch press in the present invention.

Fig. 3 is the structural representation of finished product automatic sorting mechanism in the present invention.

In figure: 1. silicon steel plate is rolled up, 2. beat pay-off, 3. special punch press, 4. disposable finished product punch die, 5. automatic discharging device, 6. waste material recovery device, 7. numerical control box, 8. crank arm structure, 9. bearing plate, 10. conveyer belt, 11. finished product automatic sorting mechanisms, 12. slideways, 13. rotor disks are collected frame, 14. stator punching collecting vessels, 15. elongated slots, 16. variable-diameter structure, 41. patrixes, 42. counterdies

The specific embodiment

The invention will be further described in conjunction with specific embodiments now, and following examples are intended to illustrate the present invention rather than limitation of the invention further.

As shown in Figures 1 to 3, a kind of automatic high-efficiency rate motor stamping assembly of devices, comprise silicon steel plate volume 1, beat pay-off 2, special punch press 3, disposable finished product punch die 4, the automatic discharging device 5 and the waste material recovery device 6 that also comprise digital control type, silicon steel plate volume 1 is arranged on automatic discharging device 5, the right side of automatic discharging device 5 is provided with beat pay-off 2, and the right side of beat pay-off 2 is provided with special punch press 3, and the right side of special punch press 3 is provided with waste material recovery device 6; On special punch press 3, be provided with the structure 8 of cranking arm that drives drift to move up and down, disposable finished product punch die 4 forms by being positioned at the patrix 41 on drift and the counterdie 42 being positioned on special punch press 3 bases, the below of drift is provided with the bearing plate 9 of the carrying motor stamping being connected with the structure 8 of cranking arm, bearing plate 9 overlap joints are to the conveyer belt 10 in special punch press 3 the place aheads, and perpendicular with conveyer belt 10, the end of conveyer belt 10 is connected to finished product automatic sorting mechanism 11.Wherein, the structure 8 of cranking arm comprises driving crank, connecting rod and the driven crank being hinged.Motor stamping comprises rotor disk and stator punching.Finished product automatic sorting mechanism 11 comprises tilting slideway 12, be positioned at the stator punching collecting vessel 14 that rotor disk under slideway 12 is collected frame 13 and is positioned at slideway 12 ends belows.The width of slideway 12 is greater than the diameter of stator punching, be convenient to stator punching and slide on slideway 12, finally fall in stator punching collecting vessel 14, on slideway 12, offer elongated slot 15, the width of elongated slot 15 is greater than the diameter of rotor disk, is convenient to rotor disk and falls in disk collection frame 13 by elongated slot 15.

Automatic discharging device 5 and waste material recovery device 6 are all connected with numerical control box 7, automatic discharging device 5 and waste material recovery device 6 are equipped with the variable-diameter structure 16 that changes reel diameter, and by numerical control box 16, controlled, by changing the diameter of spool, can regulate the speed of blowing and waste recovery.

Utilize the punching process of automatic high-efficiency rate motor stamping assembly of devices punching press motor stamping: automatic discharging device 5 arrives special punch press 3 after the sheet material of silicon steel plate volume 1 being delivered on the beat pay-off 2 on right side again, drift drives the upper surface of patrix 41 pressing sheet materials of disposable finished product punch die 4 downwards, counterdie 42 is in the lower surface punching press of sheet material simultaneously, drift lifting drives structure 8 runnings of cranking arm, thereby drive bearing plate 9 oblique cuttings to drift below, stator punching and rotor disk slide on conveyer belt 10 after falling into bearing plate 9 simultaneously, be transported to 10 stator punching and rotor disk are sent to finished product automatic sorting mechanism 11, stator punching is along slideway 12 landings to stator punching collecting vessel 14, rotor disk falls in rotor disk collection frame 13 after arriving elongated slot 15, meanwhile, beat pay-off 2 makes after sheet material skew certain distance, to repeat above-mentioned action, last waste material recovery device 6 rolling sheet material waste materials.

The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.

Claims (8)

1. a punching process that utilizes automatic high-efficiency rate motor stamping assembly of devices punching press motor stamping, is characterized in that: comprise following processing step:
A. the automatic discharging device of digital control type unreels the sheet material of silicon steel plate volume, and sheet material is transported on beat pay-off,
B. sheet material arrives special punch press after beat pay-off, and the drift of special punch press drives the upper surface of the patrix pressing sheet material of disposable finished product punch die downwards, and counterdie is in the lower surface punching press of sheet material simultaneously,
C. drift lifting drives the structure running of cranking arm, and the structure of cranking arm drives bearing plate oblique cutting to drift below, after stator punching and rotor disk fall into bearing plate simultaneously, slides to conveyer belt,
D. conveyer belt is sent to finished product automatic sorting mechanism by stator punching and rotor disk, and stator punching is along slideway landing to stator punching collecting vessel, and rotor disk falls in rotor disk collection frame after arriving elongated slot;
E. beat pay-off makes sheet material skew certain distance, repeats the step of above-mentioned a~d, the waste material recovery device rolling sheet material waste material of last digital control type.
2. an automatic high-efficiency rate motor stamping assembly of devices, it is characterized in that: comprise silicon steel plate volume, beat pay-off, special punch press, disposable finished product punch die, the automatic discharging device and the waste material recovery device that also comprise digital control type, described silicon steel plate volume is arranged on automatic discharging device, the right side of described automatic discharging device is provided with beat pay-off, the right side of described beat pay-off is provided with special punch press, and the right side of described special punch press is provided with waste material recovery device; On described special punch press, be provided with the structure of cranking arm that drives drift to move up and down, described disposable finished product punch die consists of the counterdie that is positioned at the patrix on drift and be positioned on special punch press base, the below of drift is provided with the bearing plate of the carrying motor stamping being connected with the structure of cranking arm, described bearing plate overlap joint is to the conveyer belt in special punch press the place ahead, and perpendicular with conveyer belt, the end of described conveyer belt is connected to finished product automatic sorting mechanism.
3. automatic high-efficiency rate motor stamping assembly of devices according to claim 2, is characterized in that: described in the structure of cranking arm comprise driving crank, connecting rod and the driven crank being hinged.
4. automatic high-efficiency rate motor stamping assembly of devices according to claim 2, is characterized in that: described motor stamping comprises rotor disk and stator punching.
5. according to the automatic high-efficiency rate motor stamping assembly of devices described in claim 2 or 4, it is characterized in that: described sorting equipment comprises tilting slideway, be positioned at the stator punching collecting vessel that rotor disk under slideway is collected frame and is positioned at ways-end below.
6. automatic high-efficiency rate motor stamping assembly of devices according to claim 5, is characterized in that: the width of described slideway is greater than the diameter of stator punching, offers elongated slot on slideway, and the width of described elongated slot is greater than the diameter of rotor disk.
7. automatic high-efficiency rate motor stamping assembly of devices according to claim 2, is characterized in that: described automatic discharging device and waste material recovery device are all connected with numerical control box.
8. according to the automatic high-efficiency rate motor stamping assembly of devices described in claim 2 or 7, it is characterized in that: described automatic discharging device and waste material recovery device are equipped with the variable-diameter structure that changes reel diameter, and are controlled by numerical control box.
CN201410159029.4A 2014-04-18 2014-04-18 Automatic efficient motor stamped steel device and punching technology thereof CN103962443A (en)

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Application Number Priority Date Filing Date Title
CN201410159029.4A CN103962443A (en) 2014-04-18 2014-04-18 Automatic efficient motor stamped steel device and punching technology thereof

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CN201410159029.4A CN103962443A (en) 2014-04-18 2014-04-18 Automatic efficient motor stamped steel device and punching technology thereof
CN201520020431.4U CN204583991U (en) 2014-04-18 2015-01-12 Automatic high-efficiency rate motor stamping device

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104308025A (en) * 2014-08-26 2015-01-28 靖江市天勤电机科技有限公司 Motor punching plate one-falling and three-material collecting sorter
CN104971981A (en) * 2015-06-20 2015-10-14 张家港市南丰发达五金配件厂 Automatic conveying die punching machine for forming keel metal sheet
CN106111833A (en) * 2016-08-27 2016-11-16 无锡微研股份有限公司 Automatically gather materials boxing apparatus
CN106374692A (en) * 2014-08-25 2017-02-01 六安市微特电机有限责任公司 Stator-rotor material-separating production line
CN107159809A (en) * 2017-05-27 2017-09-15 无锡永腾达电机有限公司 Automate punching sorting equipment
CN108638204A (en) * 2018-05-23 2018-10-12 苏州工业园区久泰精密电子有限公司 Cross cutting covers material machine
CN108655753A (en) * 2018-06-02 2018-10-16 标杩自动化设备(东莞)有限公司 A kind of halved belt automatic sorting trajectory process units
CN109731989A (en) * 2019-02-15 2019-05-10 上海发那科机器人有限公司 A kind of punching automation system of Multistation press line

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106374692A (en) * 2014-08-25 2017-02-01 六安市微特电机有限责任公司 Stator-rotor material-separating production line
CN106374693B (en) * 2014-08-25 2018-07-06 六安市微特电机有限责任公司 Rotor punching process units
CN106374693A (en) * 2014-08-25 2017-02-01 六安市微特电机有限责任公司 Production apparatus for stator and rotor punched sheets
CN104308025A (en) * 2014-08-26 2015-01-28 靖江市天勤电机科技有限公司 Motor punching plate one-falling and three-material collecting sorter
CN104971981A (en) * 2015-06-20 2015-10-14 张家港市南丰发达五金配件厂 Automatic conveying die punching machine for forming keel metal sheet
CN106111833A (en) * 2016-08-27 2016-11-16 无锡微研股份有限公司 Automatically gather materials boxing apparatus
CN106111833B (en) * 2016-08-27 2018-02-13 无锡微研股份有限公司 The automatic boxing apparatus that gathers materials
CN107159809A (en) * 2017-05-27 2017-09-15 无锡永腾达电机有限公司 Automate punching sorting equipment
CN107159809B (en) * 2017-05-27 2020-02-21 无锡永翔达新能源技术开发有限公司 Automatic punching sheet sorting device
CN108638204A (en) * 2018-05-23 2018-10-12 苏州工业园区久泰精密电子有限公司 Cross cutting covers material machine
CN108638204B (en) * 2018-05-23 2020-05-01 苏州工业园区久泰精密电子有限公司 Die cutting and covering machine
CN108655753A (en) * 2018-06-02 2018-10-16 标杩自动化设备(东莞)有限公司 A kind of halved belt automatic sorting trajectory process units
CN108655753B (en) * 2018-06-02 2019-06-11 标杩自动化设备(东莞)有限公司 A kind of halved belt automatic sorting trajectory process units
CN109731989A (en) * 2019-02-15 2019-05-10 上海发那科机器人有限公司 A kind of punching automation system of Multistation press line

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Application publication date: 20140806