CN203936227U - Motor stator core laser automatic welding and separated high-speed stamping die - Google Patents
Motor stator core laser automatic welding and separated high-speed stamping die Download PDFInfo
- Publication number
- CN203936227U CN203936227U CN201420393096.8U CN201420393096U CN203936227U CN 203936227 U CN203936227 U CN 203936227U CN 201420393096 U CN201420393096 U CN 201420393096U CN 203936227 U CN203936227 U CN 203936227U
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- die
- clamp ring
- stamping
- locking hole
- stator core
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- Laser Beam Processing (AREA)
Abstract
A kind of motor stator core laser of the utility model automatic welding and separated high-speed stamping die, it comprises upper die and lower die, stock guide, blanking die, described counterdie comprises concave template, die backing plate, clamp ring, die shoe from top to bottom, blanking die is arranged in concave template, clamp ring is positioned at blanking die below, clamp ring is axially arranged with locking hole, blanking die is relative with locking hole, clamp ring internal diameter is less than blanking die internal diameter, clamp ring frame is placed in die shoe, die shoe below is provided with products export, and locking hole lower end communicates with products export; It also comprises weld assembly.The below of dropping material die is provided with clamp ring, for collecting stamping, can reduce greatly later stage cost of labor.In clamp ring and die shoe side, offer light channel and be provided with laser weld light emitters, realize synchronously carrying out that limit punching press side weld connects, greatly increase work efficiency.The utility model belongs to die apparatus technical field.
Description
Technical field
The utility model belongs to die apparatus technical field, especially relates to a kind of motor stator core laser automatic welding and separated high-speed stamping die.
Background technology
Stamping die--in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press--be at room temperature, utilize the mould being arranged on forcing press to exert pressure to material, make it produce separation or plastic deformation, thereby obtain a kind of pressure processing method of required part.
Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, production efficiency and production cost etc., have direct relation with Design of Dies and manufacture.The height of Design of Dies and manufacturing technology level, is one of important symbol of weighing a national product manufacture level height, is determining to a great extent the development ability of quality, benefit and the new product of product.
Existing a kind of electric motor internal stator iron core, is vertical bar shape by the stamping forming stamping stack of multi-disc, and then bending forms closed-loop and becomes final iron core.Existing diel first sweeps away stamping slices, after manually thickness superposes as requested, more from the side that adjacent stamping is integrally welded, then bending is closed-loop.Above-mentioned diel has the following disadvantages:
1, punching press lamellar body is scattered on the ground, and manual sorting, wastes time and energy.
2, need manually multi-disc stamping stack to be placed on frock clamp more then welding; Artificial stack easily causes adjacent stamping registration low, causes the iron core circular arc that finally obtains sufficiently complete; Be placed on frock clamp and weld, production efficiency is low.
Utility model content
Technical problem to be solved in the utility model is: a kind of motor stator core laser automatic welding and separated high-speed stamping die are provided.Can collect voluntarily that stamping, adjacent stamping registration are high, welding is realized on punching press limit, limit, improve frock efficiency, reduce cost of labor.
Technical solution adopted in the utility model is: a kind of motor stator core laser automatic welding and separated high-speed stamping die, it comprises patrix, counterdie, stock guide, blanking die, described counterdie comprises concave template from top to bottom, die backing plate, clamp ring, die shoe, blanking die is arranged in concave template, clamp ring is positioned at blanking die below, clamp ring is axially arranged with locking hole, blanking die is relative with locking hole, clamp ring internal diameter is less than blanking die internal diameter, clamp ring frame is placed in die shoe, die shoe below is provided with products export, locking hole lower end communicates with products export, it also comprises weld assembly, and described weld assembly comprises laser weld light emitters, and laser weld light emitters is positioned at die shoe side, and the side of die shoe and clamp ring is provided with and facilitates laser light irradiation to the light channel in stamping in locking hole.
The inner port vertical height of described light channel is greater than the thickness of monolithic stamping, is less than the thickness of biplate stamping.
Described light channel is large horn-like in inner little outer end.
Described light channel refers to that die shoe side opening is provided with UV light passage, and clamp ring sidewall is provided with interior light channel, and interior light channel inner port communicates with locking hole, and external port communicates with UV light passage.
Described weld assembly also comprises fine setting holder, and laser weld light emitters is arranged on fine setting holder, and fine setting holder is arranged on die shoe sidewall through support.
Described fine setting holder comprises bracing frame, slide, adjusting screw(rod), slide sliding fit is on bracing frame, laser weld light emitters is arranged on slide upper surface, and adjusting screw(rod) spiral shell is engaged in the afterbody of bracing frame, and the inner of adjusting screw(rod) is connected with the outer end of slide.
The beneficial effects of the utility model are: a kind of motor stator core laser of the utility model automatic welding and separated high-speed stamping die, the below of dropping material die is provided with clamp ring, for collecting stamping, can reduce greatly later stage cost of labor.In clamp ring and die shoe side, offer light channel and be provided with laser weld light emitters, realize synchronously carrying out that limit punching press side weld connects, greatly increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional schematic.
Fig. 2 is that the utility model is removed schematic diagram while finely tuning holder.
Fig. 3 is Fig. 1 top view.
In figure:
1, counterdie, 2, stock guide, 3, blanking die, 4, concave template, 5, die backing plate, 6, clamp ring, 6.1, locking hole, 6.2, interior light channel, 7, die shoe, 7.1, outlet, 7.2, UV light passage, 8, laser weld light emitters, 9, light channel, 10, fine setting holder, 10.1, supporting frame 10.2, slide, 10.3, adjusting screw(rod), 11, stamping.
The specific embodiment
Shown in Fig. 1-Fig. 3, a kind of motor stator core laser automatic welding and separated high-speed stamping die, it comprises patrix, counterdie 1, stock guide 2, blanking die 3, described counterdie 1 comprises concave template 4 from top to bottom, die backing plate 5, clamp ring 6, die shoe 7, blanking die 3 is arranged in concave template 4, clamp ring 6 is positioned at blanking die 3 belows, clamp ring 6 is axially arranged with locking hole 6.1, blanking die 3 is relative with locking hole 6.1, clamp ring 6 internal diameters are less than blanking die 3 internal diameters, 6 of clamp rings are placed in die shoe 7, die shoe 7 belows are provided with products export 7.1, locking hole 6.1 lower ends communicate with products export 7.1, it also comprises weld assembly, described weld assembly comprises laser weld light emitters 8, laser weld light emitters 8 is positioned at die shoe 7 sides, and the side of die shoe 7 and clamp ring 6 is provided with and facilitates laser light irradiation to the light channel 9 in the interior stamping 11 of locking hole 6.1.
The inner port vertical height of described light channel 9 is greater than the thickness of monolithic stamping 11, is less than the thickness of biplate stamping 11.
Described light channel 9 is large horn-like in inner little outer end.
Described light channel 9 refers to that die shoe 7 side openings are provided with UV light passage 7.2, and clamp ring 6 sidewalls are provided with interior light channel 6.2, and interior light channel 6.2 inner port communicate with locking hole 6.1, and external port communicates with UV light passage 7.2.
Described weld assembly also comprises fine setting holder 10, and laser weld light emitters 8 is arranged on fine setting holder 10, and fine setting holder 10 is arranged on die shoe 7 sidewalls through support.
Described fine setting holder 10 comprises supporting frame 10.1, slide 10.2, adjusting screw(rod) 10.4, slide 10.2 sliding fits are on supporting frame 10.1, laser weld light emitters 8 is arranged on slide 10.2 upper surfaces, adjusting screw(rod) 10.4 spiral shells are engaged in the afterbody of supporting frame 10.1, and the inner of adjusting screw(rod) 10.4 is connected with the outer end of slide 10.2.
Operation principle of the present utility model is: described plate is come from stock guide 2, by the drift on patrix, thrust, stamping 11 falls in blanking die 3, stamping 11 is along with self gravitation falls in clamp ring 6, because clamp ring 6 internal diameters are less than blanking die 3 internal diameters, the diameter that is to say stamping 11 is slightly larger than the locking hole of clamp ring 6 6.1, so stamping 11 can not dropped under himself gravity, along with increasing of stamping 11, stamping 11 bottom moves downward under the effect of patrix drift, drift moves at every turn, stamping 11 bottom all can move down the stroke of stamping 11 thickness, and be collected in clamp ring 6, without again stamping 11 stacks are fixing with frock clamp, the utility model is realized the collecting function voluntarily of stamping 11, can reduce greatly later stage cost of labor, when stamping 11 bottom enters into after the scope that light channel 9 can be irradiated to, laser weld light emitters 8 Emission Lasers light, by adjacent stamping 11 welding, are realized automatic welding, have improved operating efficiency.When required stamping 11 stack quantity reach required thickness, laser weld light emitters 8 stops Emission Lasers light, in other words Emission Lasers light of Halfway Stopping, two connected stampings 11 wherein will not be welded so, so that part of having welded comes off from locking hole 6.1 under drift works on, from the outlet 7.1 of die shoe 7, drop out.
Claims (6)
1. a motor stator core laser automatic welding and separated high-speed stamping die, it comprises patrix, counterdie (1), stock guide (2), blanking die (3), it is characterized in that: described counterdie (1) comprises concave template (4) from top to bottom, die backing plate (5), clamp ring (6), die shoe (7), blanking die (3) is arranged in concave template (4), clamp ring (6) is positioned at blanking die (3) below, clamp ring (6) is axially arranged with locking hole (6.1), blanking die (3) is relative with locking hole (6.1), clamp ring (6) internal diameter is less than blanking die (3) internal diameter, clamp ring (6) frame is placed in die shoe (7), die shoe (7) below is provided with products export (7.1), locking hole (6.1) lower end communicates with products export (7.1), it also comprises weld assembly, described weld assembly comprises laser weld light emitters (8), laser weld light emitters (8) is positioned at die shoe (7) side, and the side of die shoe (7) and clamp ring (6) is provided with and facilitates laser light irradiation to the light channel (9) in the interior stamping of locking hole (6.1) (11).
2. motor stator core laser automatic welding according to claim 1 and separated high-speed stamping die, it is characterized in that: the inner port vertical height of described light channel (9) is greater than the thickness of monolithic stamping (11), is less than the thickness of biplate stamping (11).
3. motor stator core laser automatic welding according to claim 1 and separated high-speed stamping die, is characterized in that: described light channel (9) is large horn-like in inner little outer end.
4. according to motor stator core laser automatic welding and separated high-speed stamping die described in arbitrary one of claim 1-3, it is characterized in that: described light channel (9) refers to that die shoe (7) side opening is provided with UV light passage (7.2), clamp ring (6) sidewall is provided with interior light channel (6.2), interior light channel (6.2) inner port communicates with locking hole (6.1), and external port communicates with UV light passage (7.2).
5. motor stator core laser automatic welding according to claim 1 and separated high-speed stamping die, it is characterized in that: described weld assembly also comprises fine setting holder (10), it is upper that laser weld light emitters (8) is arranged on fine setting holder (10), and fine setting holder (10) is arranged on die shoe (7) sidewall through support.
6. motor stator core laser automatic welding according to claim 5 and separated high-speed stamping die, it is characterized in that: described fine setting holder (10) comprises supporting frame (10.1), slide (10.2), adjusting screw(rod) (10.3), slide (10.2) sliding fit is on supporting frame (10.1), laser weld light emitters (8) is arranged on slide (10.2) upper surface, adjusting screw(rod) (10.3) spiral shell is engaged in the afterbody of supporting frame (10.1), and the inner of adjusting screw(rod) (10.3) is connected with the outer end of slide (10.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393096.8U CN203936227U (en) | 2014-07-09 | 2014-07-09 | Motor stator core laser automatic welding and separated high-speed stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393096.8U CN203936227U (en) | 2014-07-09 | 2014-07-09 | Motor stator core laser automatic welding and separated high-speed stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936227U true CN203936227U (en) | 2014-11-12 |
Family
ID=51855576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393096.8U Expired - Fee Related CN203936227U (en) | 2014-07-09 | 2014-07-09 | Motor stator core laser automatic welding and separated high-speed stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128426A (en) * | 2014-07-09 | 2014-11-05 | 宁波建欣精密模具有限公司 | High-speed stamping die for automatic laser welding and separating of motor stator core |
| CN108176774A (en) * | 2018-03-06 | 2018-06-19 | 江阴市高拓精密模具有限公司 | A kind of mould method and internal heating |
-
2014
- 2014-07-09 CN CN201420393096.8U patent/CN203936227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128426A (en) * | 2014-07-09 | 2014-11-05 | 宁波建欣精密模具有限公司 | High-speed stamping die for automatic laser welding and separating of motor stator core |
| CN108176774A (en) * | 2018-03-06 | 2018-06-19 | 江阴市高拓精密模具有限公司 | A kind of mould method and internal heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20200709 |