CN203459548U - Automatic skew overlying and locking device of multi-position progressive die - Google Patents

Automatic skew overlying and locking device of multi-position progressive die Download PDF

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Publication number
CN203459548U
CN203459548U CN201320613785.0U CN201320613785U CN203459548U CN 203459548 U CN203459548 U CN 203459548U CN 201320613785 U CN201320613785 U CN 201320613785U CN 203459548 U CN203459548 U CN 203459548U
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CN
China
Prior art keywords
skew
rotating seat
overlying
locking
laminates
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.)
Expired - Fee Related
Application number
CN201320613785.0U
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Chinese (zh)
Inventor
刘立如
严昌贤
李文胜
王可胜
韩豫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRIGHT TOOL & DIE (DONGGUAN) Co Ltd
Original Assignee
BRIGHT TOOL & DIE (DONGGUAN) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201320613785.0U priority Critical patent/CN203459548U/en
Application granted granted Critical
Publication of CN203459548U publication Critical patent/CN203459548U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to stamping dies for machining hardware parts in high-end equipment, and particularly discloses an automatic skew overlying and locking device of a multi-position progressive die. The automatic skew overlaying and locking device comprises a rotating seat and a driving device which is arranged on the rotating seat and used for driving the rotating seat to rotate. The rotating seat is composed of a blanking female die on the upper portion, a skew overlying and locking ring on the middle portion and a material leaking section on the lower portion, the diameter of the skew overlying and locking ring is 0.07mm smaller than that of the blanking female die, that is, the diameter of the skew overlying and locking ring is 0.07mm smaller than that of parts, and therefore when skew overlying is carried out on the parts, the parts are tightly clamped in the skew overlying and locking ring. Due to the fact that parts are extruded and rubbed by the skew overlying and locking ring, the springback of the parts is effectively limited, then each part can be closely overlaid, a pressing process does not need to be added, the dimensional precision and production efficiency of the parts are improved, and production cost is lowered. The automatic skew overlying and locking device can be widely used for machining automobile parts and other hardware parts.

Description

A kind of automatic skew of multi-station progressive die laminates locking device
Technical field
The utility model belongs in high-end equipment for processing the diel of hardware, and more particularly, the automatic skew that relates to a kind of multi-station progressive die laminates locking device.
Background technology
In industrial production, along with the extensive use of automatic technology in multi-station progressive die, the automatic skew of product laminates as a module and is inlaid in multi-station progressive die, and the automatic skew of having realized multi-disc part in mould laminates.In the prior art, it is generally to complete in blanking die that the automatic skew of multi-disc part laminates, and drops on conveyer belt through the material spilling hole of blanking die below.But, in skew lamination process, because every part all has rebound effect, thus defective tightness while causing part to laminate.In order addressing this problem, in prior art, at product, after automatic skew laminates operation and produced, need on punch press, to product, increase and compress operation, but this must to have caused the production efficiency of reduction enterprise, has increased production cost.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provide a kind of automatic skew of multi-station progressive die to laminate locking device, by increase skew below blanking die, laminate retaining ring, every part when laminating, skew can be locked, thereby limit feature resilience, guarantees that every part can closely laminate, without increasing, compress operation after production, the production efficiency that improves enterprise, has reduced production cost.
To achieve these goals, the technical scheme that the utility model provides is as follows: provide a kind of automatic skew of multi-station progressive die to laminate locking device, comprise rotating seat, and be installed on rotating seat for driving the drive unit of this rotating seat rotation, described rotating seat is the blanking die by top, the skew at middle part laminates retaining ring, and the leakage material section of bottom forms, and the diameter that described skew laminates retaining ring is less than the diameter of blanking die.
As a kind of preferred scheme, the diameter that described skew laminates retaining ring is less 0.07 millimeter than blanking die.
As a kind of preferred scheme, described drive unit is by the rotating seat overcoat, plane needle bearing, bearing cap and the belt pulley that are set in successively on rotating seat, and the needle bearing being arranged between rotating seat overcoat and rotating seat forms, when driving element drive pulley rotates, by needle bearing, drive rotating seat to be rotated counterclockwise.
The beneficial effects of the utility model are: by increase skew below blanking die, laminate retaining ring, the diameter that this skew laminates retaining ring is less 0.07 millimeter than the size of blanking die, it is less 0.07 millimeter than part to be that described skew laminates the diameter of retaining ring, making every part can be laminated retaining ring by skew when skew laminates locks, because part is subject to extruding and the rubbing action that skew laminates retaining ring, effectively limited the resilience of part, solved part resilience problem, and then guarantee that every part can closely laminate, without increasing, compress operation after production, when having improved the dimensional accuracy of part, also effectively improve the production efficiency of enterprise, reduce production costs.
Below in conjunction with drawings and Examples, the automatic skew of a kind of multi-station progressive die described in the utility model being laminated to locking device is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation that the automatic skew of a kind of multi-station progressive die of the utility model laminates locking device;
Fig. 2 is the structural representation of the utility model rotating seat;
Fig. 3 is the top view of part;
Fig. 4 is the structural representation of multi-disc part after skew laminates.
In accompanying drawing, the list of parts of each label representative is as follows:
1. rotating seat, 11. blanking dies, 12. skews laminate retaining ring, and 13. leak material section, 2. drive unit, 21. rotating seat overcoats, 22. plane needle bearings, 23. bearing caps, 24. belt pulleys, 25. needle bearings, 3. blanking punch, 4. part, 41. riveting buttons.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
See figures.1.and.2, provide a kind of automatic skew of multi-station progressive die to laminate locking device, described automatic skew laminates locking device and comprises rotating seat 1, and be installed on rotating seat 1 for driving the drive unit 2 of this rotating seat 1 rotation, described rotating seat 1 is the blanking die 11 by top, the skew at middle part laminates retaining ring 12, and the leakage material section 13 of bottom forms, and the diameter that described skew laminates retaining ring 12 is less than the diameter of described blanking die 11.
In the present embodiment, as a kind of preferred scheme, the diameter that described skew laminates retaining ring 12 is less 0.07 millimeter than blanking die 11.By increase by a skew below described blanking die 11, laminate retaining ring 12, and the diameter that skew laminates retaining ring 12 is less 0.07 millimeter than blanking die 11, it is less 0.07 millimeter than part to be that described skew laminates the diameter of retaining ring 12, make every part when the interior skew of rotating seat 1 laminates, owing to being subject to skew and laminating extruding and the rubbing action of retaining ring 12, thereby effectively limited the resilience of part, solved the problem of part resilience, and then guarantee that every flake products can closely laminate, improved the dimensional accuracy of part and the production efficiency of enterprise, reduced production costs.Can be widely used in processing as hardwares such as auto parts and components.
As a kind of preferred scheme, described drive unit 2 is by the rotating seat overcoat 21, plane needle bearing 22, bearing cap 23 and the belt pulley 24 that are set in successively on rotating seat 1, and the needle bearing 25 being arranged between rotating seat overcoat 21 and rotating seat 1 forms, when 24 rotation of driving element (as miniature electric motor) drive pulley, by needle bearing 25, drive rotating seat 1 to be rotated counterclockwise, thereby complete automatic skew action.
As shown in Figure 1, when the automatic skew of the utility model multi-station progressive die laminates locking device and is applied to multi-station progressive die, as a module, be embedded in the counterdie of multi-station progressive die, in automatic skew, laminate locking device top and be equiped with blanking punch 3.
With reference to Fig. 3 and Fig. 4, the rotor product that laminates every group of 50 parts 4 with automatic skew is below illustrated operation principle of the present utility model.Wherein Fig. 3 shows the top view of every part 4, and Fig. 4 shows the structural representation of multi-disc part 4 after skew laminates.Such as, described part 4 diameters are 30.36 millimeters, in the present embodiment, preferred, described blanking die 11 and the diameter that leaks material section 13 are 30.36 millimeters, and described skew to laminate the diameter of retaining ring 12 be 30.29 millimeters.
At multi-station progressive die, carry out automatic skew while laminating, the part 4 of first band through hole enters in blanking die 11 under the effect of described blanking punch 3, and through blanking die 11, enter skew and laminate in retaining ring 12, by blanking punch 3, second part 4 with riveting button 41 laminated in the through hole of first part 4 subsequently, now miniature electric motor drives rotating seat 1 to be rotated counterclockwise an angle by means of needle bearing 25 by belt pulley 24, rotating seat 1 drive is stuck in skew and laminates the angle of part rotation in retaining ring 12, complete skew action, the 3rd part 4 is laminated on second part 4 under the promotion of blanking punch 3, so constantly repeat skew and laminate action, until the 50th part 4 laminated, whole rotor production is complete, enter the production process of next rotor product.And under second rotor product promotes, the leakage material section 13 of first rotor product through rotating seat 1 bottom spills and discharging, thereby complete the whole production of rotor product.
In the whole production engineering of product, due to automatic skew and laminate action all the skew at rotating seat 1 middle part laminate in retaining ring 12 and complete, and the diameter that this skew laminates retaining ring 12 is less 0.07 millimeter than every part, make every part when skew laminates, being stuck in tightly skew laminates in retaining ring 12, because part and skew laminate extruding force and the rubbing action of retaining ring 12 walls, effectively control the resilience of every part, thereby guarantee that every part in every set product can closely laminate.The utlity model has structure handling ease, cost of investment is low, has saved the compression operation of secondary operations, has improved the production efficiency of enterprise and the advantage reducing production costs.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims (3)

1. the automatic skew of a multi-station progressive die laminates locking device, it is characterized in that, comprise rotating seat (1), and it is upper for driving the drive unit (2) of this rotating seat (1) rotation to be installed in rotating seat (1), described rotating seat (1) is the blanking die (11) by top, the skew at middle part laminates retaining ring (12), and the leakage material section (13) of bottom forms, and the diameter that described skew laminates retaining ring (12) is less than the diameter of blanking die (11).
2. the automatic skew of a kind of multi-station progressive die according to claim 1 laminates locking device, it is characterized in that, the diameter that described skew laminates retaining ring (12) is less 0.07 millimeter than blanking die (11).
3. the automatic skew of a kind of multi-station progressive die according to claim 1 and 2 laminates locking device, it is characterized in that, described drive unit (2) is by the rotating seat overcoat (21), plane needle bearing (22), bearing cap (23) and the belt pulley (24) that are set in successively on rotating seat (1), and the needle bearing (25) being arranged between rotating seat overcoat (21) and rotating seat (1) forms, when driving element drive pulley (24) rotates, by needle bearing (25), drive rotating seat (1) to be rotated counterclockwise.
CN201320613785.0U 2013-09-29 2013-09-29 Automatic skew overlying and locking device of multi-position progressive die Expired - Fee Related CN203459548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320613785.0U CN203459548U (en) 2013-09-29 2013-09-29 Automatic skew overlying and locking device of multi-position progressive die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320613785.0U CN203459548U (en) 2013-09-29 2013-09-29 Automatic skew overlying and locking device of multi-position progressive die

Publications (1)

Publication Number Publication Date
CN203459548U true CN203459548U (en) 2014-03-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106230202A (en) * 2016-07-25 2016-12-14 迪百仕电机科技(苏州)有限公司 A kind of rotor core overlapping mold blanking skew mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106230202A (en) * 2016-07-25 2016-12-14 迪百仕电机科技(苏州)有限公司 A kind of rotor core overlapping mold blanking skew mechanism

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140305

Termination date: 20150929

EXPY Termination of patent right or utility model