CN108273925A - It is a kind of with flute profile waste material be button point iron core tinertoy device and operation method - Google Patents
It is a kind of with flute profile waste material be button point iron core tinertoy device and operation method Download PDFInfo
- Publication number
- CN108273925A CN108273925A CN201810079092.5A CN201810079092A CN108273925A CN 108273925 A CN108273925 A CN 108273925A CN 201810079092 A CN201810079092 A CN 201810079092A CN 108273925 A CN108273925 A CN 108273925A
- Authority
- CN
- China
- Prior art keywords
- waste material
- flute profile
- punch
- profile waste
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
It is disclosed in this invention a kind of with the iron core tinertoy device that flute profile waste material is button point, there is gap, the bottom surface of punch retainer is fixed with punch pad between punch retainer and discharging panel seat；The bottom end of flute profile waste material punch-pin and blanking punch on punch retainer sequentially passes through gap, discharging panel seat and stripper；The shrinkage pool of cavity plate is corresponding with flute profile waste material punch position center, the material-dropping hole of cavity plate is corresponding with blanking punch place-centric, blanking die is fixed in material-dropping hole, the lower section of blanking die is equipped with latch segment, there is compression bar in blanking punch, blanking channel is equipped in lower bolster and lower die holder, the flute profile waste material female die for forming in shrinkage pool is interior to shape floating block inserted with flute profile waste material, and the top that flute profile waste material shapes floating block is equipped with button shaped hole；Punch pad, which corresponds to, to be inserted into the groove of flute profile waste material forming terrace die side wall；The bottom of resetting-mechanism and flute profile waste material forming floating block in lower die holder contradicts.The operation of worker is required it is relatively low, reduce production cost, precision and yield rate are higher.
Description
Technical field
The present invention relates to a kind of lamination stack device, it is especially a kind of with flute profile waste material be button point iron core tinertoy device
And operation method.
Background technology
In the prior art, vertical bar shaped product can not use conventional button point to carry out tinertoy and (be not allow for any type of button point
In the presence of), but make to link up per a piece of lamination up and down again and can only constitute iron core after welding stack and fixed,
Since artificial requirement is also relatively high, common laborer can not complete the iron core with high request in this way and weld, if there is a piece of
Welding does not correspond to, and motor will be prevented from normal use, it is therefore desirable to engage workman, professional welder's price high
It is high so that production cost is promoted.
Invention content
A kind of raising using effect that is designed the purpose of the present invention is to solve the deficiency of above-mentioned technology and service life
It is a kind of with flute profile waste material be button point iron core tinertoy device.
It is a kind of with the iron core tinertoy device that flute profile waste material is button point designed by the present invention, include from top to bottom upper mold successively
Seat, upper padding plate, punch retainer, discharging panel seat, stripper, die block, lower bolster and lower die holder, stripper are solid with cavity plate
There is processing gap between fixed board；There is gap, and punch-pin is fixed between the bottom surface and the top surface of discharging panel seat of punch retainer
The bottom surface of plate is fixed with punch pad；Flute profile waste material punch-pin and blanking punch are fixed on punch retainer, and flute profile waste material is convex
The bottom end of mould and blanking punch sequentially passes through gap, discharging panel seat and stripper；Die block is equipped with shrinkage pool and material-dropping hole,
Shrinkage pool is corresponding with flute profile waste material punch position center, and material-dropping hole is corresponding with blanking punch place-centric, and flute profile is fixed in shrinkage pool
Waste material female die for forming, blanking die is fixed in material-dropping hole, and the lower section of blanking die is equipped with latch segment, has pressure in blanking punch
It is equipped with blanking channel corresponding with material-dropping hole place-centric in bar, lower bolster and lower die holder, is inserted into flute profile waste material female die for forming
There is flute profile waste material to shape floating block, flute profile waste material shapes button point shaped hole of the top equipped with flute profile waste material button point of floating block；Punch-pin pressure
Plate, which corresponds to, to be inserted into the groove of flute profile waste material forming terrace die side wall；It is equipped in lower die holder and flute profile waste material forming floating block is moved up into reset
Resetting-mechanism, and the bottom of resetting-mechanism and flute profile waste material forming floating block contradicts.
The course of work of above structure：The flute profile waste material of billot is rushed in flute profile waste material female die for forming by flute profile waste material punch-pin
In, when flute profile waste material punch-pin up retracts, flute profile waste material shapes floating block, transmission rod, spring handle flute profile by flute profile waste material and gives up
It is the hole that the punching of flute profile waste material punch-pin institute comes out in shape and billot by flute profile waste material in the receipt material of material top, exists certain
Interference volume, so that flute profile waste material is integrally formed with billot, fallen together when finally rushing blanking.When rushing blanking, by blanking punch
In compression bar and blanking die below latch segment, and flute profile waste material is all connected to one per a piece of up and down again by conventional button point
It rises.
The advantageous effect of above structure：Its structure makes up and down by design conventional button point on the flute profile waste material on vertical bar
It will be connected per a piece of vertical bar, vertical bar product is connected, flute profile waste material is built up up and down by conventional button point again
One, to finally reached without button point vertical bar shaped product build up iron core, the work only need a common laborer (even from
Do not operate the worker of welding job) can lamination be carried out tinertoy and fix to constitute iron core, to the operation of worker require compared with
It is low, therefore the use cost of common laborer is relatively low, reduce the production cost of iron core, and the iron core precision that constitutes of tinertoy compared with
Height, often perfect corresponding between a piece of iron core, further yield rate is higher.
Further preferably, resetting-mechanism includes transmission rod, spring and plug screw, is equipped with and shrinkage pool position in lower bolster and lower die holder
The corresponding perforation in center is set, transmission rod is placed in the channel of two perforation composition, and the top of spring contacts at the bottom of transmission rod, spiral shell
Plug is screwed into be fixed after the perforation in lower die holder, and the bottom of spring contacts on plug screw.Its is compact-sized reliable, installation or
It is convenient to dismantle so that flute profile waste material shapes floating block and resets precisely.It is upward by transmission rod by compressed restoring force by spring
It jacks up, so that flute profile waste material forming floating block jacks up upwards, flute profile waste material shapes after floating block jacks up so that flute profile waste material top is returned
Into billot.
Further preferably, punch pad is fixed on by stop screw on punch retainer, and the head of stop screw can be with
Discharging panel seat top surface contradicts.The realization of its structure limits flute profile waste material forming terrace die to the position of bottom offset, and can root
It is set according to the thickness of lamination.
A kind of operation method with the iron core tinertoy device that flute profile waste material is button point includes the following steps：
A, it will be gone out by flute profile waste material punch-pin on the billot in processing gap and deposit the flute profile waste material of interference volume and deposit
In the hole of interference volume, flute profile waste material enters in flute profile waste material female die for forming；
B, flute profile waste material punch-pin rollback moves up, and flute profile waste material is back to progress interference in the hole of billot by resetting-mechanism top and matches
It closes and fixes so that flute profile waste material is combined as a whole with billot again；
C, by the compression bar and blanking die progress blanking in blanking punch；
D, by detaining point, flute profile waste material, every a piece of lamination is stacked and rivets composition iron core up and down.
Above-mentioned iron core tinertoy device operation method specifically has the beneficial effect that：By normal to be designed on the flute profile waste material on vertical bar
Rule button point makes to connect per a piece of vertical bar up and down, vertical bar product is connected, to detain point again flute profile by routine
Waste material builds up one up and down, and iron core is built up to finally reach the vertical bar shaped product without button point.So that the manufacture of iron core is more
It is convenient, improve working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the vertical bar shaped product of embodiment 1；
Fig. 2 is the structural schematic diagram of the die opening state of embodiment 1；
Fig. 3 is the structural schematic diagram of the molding state of embodiment 1.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
Embodiment 1：
As shown in Figure 1-Figure 3, a kind of with the iron core tinertoy device that flute profile waste material is button point described in the present embodiment, by upper
Include upper die holder 4, upper padding plate 5, punch retainer 6, discharging panel seat 8, stripper 9, die block 12, lower bolster successively under
16 and lower die holder 17, there is processing gap between stripper 9 and die block 12；The bottom surface of punch retainer 6 and stripper
There is gap 24, and the bottom surface of punch retainer 6 is fixed with punch pad 10 between the top surface of seat 8；It is fixed on punch retainer 6
Have flute profile waste material punch-pin 7 and a blanking punch 20, and the bottom end of flute profile waste material punch-pin 7 and blanking punch 20 sequentially pass through gap 24,
Discharging panel seat 8 and stripper 9；Die block 12 is equipped with shrinkage pool 26 and material-dropping hole 22, shrinkage pool 26 and flute profile waste material punch-pin position
7 centers correspondence is set, material-dropping hole 22 is corresponding with 20 place-centric of blanking punch, and flute profile waste material female die for forming is fixed in shrinkage pool 26
13, blanking die 21 is fixed in material-dropping hole 22, the lower section of blanking die 21 is equipped with latch segment 23, has pressure in blanking punch 20
Blanking channel 25 corresponding with 22 place-centric of material-dropping hole, the forming of flute profile waste material are equipped in bar 27, lower bolster 16 and lower die holder 17
Floating block 14 is shaped inserted with flute profile waste material in cavity plate 13, flute profile waste material shapes button of the top equipped with flute profile waste material button point of floating block 14
Point shaped hole 26；Punch pad 10, which corresponds to, to be inserted into the groove of 7 side wall of flute profile waste material forming terrace die；It is equipped with slot in lower die holder 17
Shape waste material forming floating block 14 moves up the resetting-mechanism of reset, and the bottom of resetting-mechanism and flute profile waste material forming floating block 14 contradicts.
In the present embodiment, resetting-mechanism includes transmission rod 15, spring 18 and plug screw 19, is set in lower bolster 16 and lower die holder 17
There are perforation 28 corresponding with 26 place-centric of shrinkage pool, transmission rod 15 to be placed in the channel of two perforation 28 composition, the top of spring 18
The bottom of transmission rod 15 is contacted at, plug screw 19 is screwed into be fixed after the perforation 28 in lower die holder 17, and the bottom of spring 18 is supported
It touches on plug screw 19.Its is compact-sized reliable, and installation or removal are convenient so that flute profile waste material shapes floating block and resets precisely.
In the present embodiment, punch pad 10 is fixed on by stop screw 11 on punch retainer 6, the head of stop screw 11
Portion can be contradicted with 8 top surface of discharging panel seat.
A kind of operation method with the iron core tinertoy device that flute profile waste material is button point includes the following steps：
A, it will be gone out by flute profile waste material punch-pin 7 on the billot in processing gap and deposit the flute profile waste material of interference volume and deposit
In the hole of interference volume, flute profile waste material enters in flute profile waste material female die for forming 13；
B, the rollback of flute profile waste material punch-pin 7 moves up, and flute profile waste material is back in the hole of billot by resetting-mechanism top and carries out interference
Cooperation is fixed so that flute profile waste material is combined as a whole with billot again；
C, by the compression bar 27 and the progress blanking of blanking die 21 in blanking punch 20；
D, by detaining point, flute profile waste material, every a piece of lamination is stacked and rivets composition iron core up and down.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (4)
1. it is a kind of with flute profile waste material be button point iron core tinertoy device, it is characterised in that：
Include from top to bottom upper die holder, upper padding plate, punch retainer, discharging panel seat, stripper, die block, underlay successively
There is processing gap between stripper and die block in plate and lower die holder；
There is gap, and the bottom surface of punch retainer is fixed with punch-pin between the bottom surface and the top surface of discharging panel seat of punch retainer
Pressing plate；
Be fixed with flute profile waste material punch-pin and blanking punch on punch retainer, and the bottom end of flute profile waste material punch-pin and blanking punch according to
It is secondary to run through gap, discharging panel seat and stripper；
Die block is equipped with shrinkage pool and material-dropping hole, and shrinkage pool is corresponding with flute profile waste material punch position center, material-dropping hole and blanking
Punch position center corresponds to, and is fixed with flute profile waste material female die for forming in shrinkage pool, blanking die, blanking die are fixed in material-dropping hole
Lower section be equipped with latch segment, there is in blanking punch compression bar, be equipped in lower bolster and lower die holder corresponding with material-dropping hole place-centric
Blanking channel, shape floating block inserted with flute profile waste material in flute profile waste material female die for forming, set at the top of flute profile waste material forming floating block
There is the button point shaped hole of flute profile waste material button point；
Punch pad, which corresponds to, to be inserted into the groove of flute profile waste material forming terrace die side wall；
The resetting-mechanism that flute profile waste material forming floating block is moved up to reset is equipped in lower die holder, and resetting-mechanism is shaped with flute profile waste material
The bottom of floating block contradicts.
2. it is according to claim 1 it is a kind of with flute profile waste material be button point iron core tinertoy device, it is characterised in that：Reset machine
Structure includes transmission rod, spring and plug screw, is equipped with perforation corresponding with shrinkage pool place-centric in lower bolster and lower die holder, transmission rod is set
In in the channel that two perforation are constituted, the top of spring contacts at the bottom of transmission rod, and plug screw is screwed into after the perforation in lower die holder
It is fixed, the bottom of spring contacts on plug screw.
3. it is according to claim 2 it is a kind of with flute profile waste material be button point iron core tinertoy device, it is characterised in that：Punch-pin pressure
Plate is fixed on by stop screw on punch retainer, and the head of stop screw can be contradicted with discharging panel seat top surface.
4. a kind of operation method with the iron core tinertoy device that flute profile waste material is button point as described in any one of claim 1-3,
Characterized by the following steps：
A, it will be gone out by flute profile waste material punch-pin on the billot in processing gap and deposit the flute profile waste material of interference volume and existed
The hole for the amount of being full of, flute profile waste material enter in flute profile waste material female die for forming；
B, flute profile waste material punch-pin rollback moves up, and flute profile waste material, which is back to by resetting-mechanism top in the hole of billot, be interference fitted admittedly
It is fixed so that flute profile waste material is combined as a whole with billot again；
C, blanking is carried out by the latch segment below the compression bar and blanking die in blanking punch；
D, by detaining point, flute profile waste material, every a piece of lamination is stacked and rivets composition iron core up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079092.5A CN108273925B (en) | 2018-01-26 | 2018-01-26 | Iron core stacking and riveting device with groove-shaped waste material as buckling point and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079092.5A CN108273925B (en) | 2018-01-26 | 2018-01-26 | Iron core stacking and riveting device with groove-shaped waste material as buckling point and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108273925A true CN108273925A (en) | 2018-07-13 |
| CN108273925B CN108273925B (en) | 2023-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079092.5A Active CN108273925B (en) | 2018-01-26 | 2018-01-26 | Iron core stacking and riveting device with groove-shaped waste material as buckling point and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273925B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918777A (en) * | 2019-12-16 | 2020-03-27 | 宁波震裕科技股份有限公司 | Method for manufacturing laminated iron core |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110918777A (en) * | 2019-12-16 | 2020-03-27 | 宁波震裕科技股份有限公司 | Method for manufacturing laminated iron core |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108273925B (en) | 2023-08-15 |
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| GR01 | Patent grant |