CN204867051U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN204867051U CN204867051U CN201520399879.1U CN201520399879U CN204867051U CN 204867051 U CN204867051 U CN 204867051U CN 201520399879 U CN201520399879 U CN 201520399879U CN 204867051 U CN204867051 U CN 204867051U
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- Prior art keywords
- trimming
- bending
- riveting
- riveted
- punch
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Abstract
The utility model relates to a stamping die, stamping die, including last mould, lower mould, this stamping die once towards the press fitting die in -process can realize in proper order cutting edge, bend, the riveting, the side cut is bent, the riveting is realized through trimming mechanism, folding mechanism and riveting mechanism respectively. The utility model discloses an increasing riveting mechanism in the mould, when having saved the outer riveting equipment of line, also correspondingly having saved the operation workman, the work piece of still having eliminated the outer processing of line simultaneously is out of shape hidden danger, has improved production efficiency greatly.
Description
Technical field
The utility model relates to a kind of diel, particularly in an a kind of matched moulds, realizes the diel of trimming, bending, riveted successively.
Background technology
In existing punch process part, be much need first trimming, then bend, last riveted is shaping, and existing process technology, be that trimming and bending are realized in same mould, and in this trimming, in Bending Mould, trimming and bending are also realize at two stations at least twice matched moulds usually; Riveted then needs to realize in another independent riveting die, namely the outer riveted of line is carried out, the outer riveted of this line, not only need to increase the outer riveting equipment of line, also will increase corresponding operator, and product easily deforms in transfer process, cause processing inaccurate, occur defective goods, thus cause processing cost high, and quality can not be guaranteed.In addition, due to needs transfer, the semi worked pieces after trimming, bending is caused to can not get the processing of timely riveted, the semi worked pieces produced in unit interval is obviously more than the finished work-piece after riveted, so there is trimming, the semi-finished product after bending are piled up, and production efficiency is low.
Utility model content
For above problem, the utility model proposes a kind of diel that can realize trimming, bending, riveted in diel punching press matched moulds process successively.
The technical scheme that the utility model adopts is:
A kind of diel, comprises patrix, counterdie, it is characterized in that: can realize trimming, bending, riveted successively in this diel punching press matched moulds process, and described trimming, bending, riveted realize respectively by trimming mechanism, bending mechanism, riveting mechanism;
Described trimming mechanism comprises trimming punch and the trimming edge of a knife enters block, and described trimming punch is arranged in patrix, and the described trimming edge of a knife enters block and is arranged in lower bolster also corresponding to trimming punch;
Described bending mechanism comprises Bending punch and forming slide, described Bending punch is arranged in patrix, described forming slide is arranged in counterdie, and described Bending punch is corresponding with forming slide to be arranged, and can cooperatively interact in matched moulds process and realize the bending to workpiece;
Described riveting mechanism comprises the slotting tool be arranged in patrix, and this slotting tool is perpendicular to patrix; Also comprise the pushing block be arranged in counterdie, riveting punching head, resetting-mechanism, described riveting punching head is two, is connected to the both sides of pushing block and is parallel to counterdie setting; Described slotting tool is arranged with pushing block is corresponding up and down, this slotting tool and pushing block are respectively arranged with suitable inclined-plane, make slotting tool in matched moulds process move downwards through inclined-plane longitudinal force is converted into cross force drive pushing block move forward, pushing block drives riveting punching head to move forward again and realizes riveted.
Further, described riveting punching head comprises punch body and is arranged at the riveted red needle of punch body end, and the junction of institute's riveted red needle and punch body is provided with arc transiting surface.
Further, described resetting-mechanism comprises release link, limited block and back-moving spring, and described limited block is arranged at the rear of pushing block, and described release link is connected to pushing block through limited block; Described release link afterbody is provided with banking stop, and described back-moving spring is arranged between limited block and banking stop.
Further, described trimming mechanism, bending mechanism, riveting mechanism are respectively arranged with symmetrical two groups in the same direction, to realize carrying out trimming, bending, riveted successively to the both sides of workpiece symmetry in a matched moulds.
Further, from feeding mouth to discharging opening, between described upper die and lower die, be provided with multiple work step machining cell, formed and the processing of substep streamline is carried out to workpiece; Described trimming, bending, riveted are arranged on processing in last work step machining cell.
Further, described work step machining cell includes the work step machining cell simultaneously realizing taking out flanging bore and punching, be provided with in this work step machining cell and corresponding take out flanging bore mechanism and punch mechanism, this is taken out flanging bore mechanism and comprises being arranged at and take out rivet hole red needle in counterdie, and the rivet hole of taking out be arranged in patrix enters block, this is taken out rivet hole and enters on block to be provided with the red needle edge of a knife corresponding with taking out rivet hole red needle.
Further, described work step machining cell also comprises the machining cell simultaneously realizing punching and trimming, is provided with corresponding punch mechanism and trimming mechanism in this work step machining cell.
Further, described work step machining cell also comprises the machining cell simultaneously realizing bending and trimming, is provided with corresponding bending mechanism and trimming mechanism in this work step machining cell.
This realizes novel beneficial effect:
By arranging trimming mechanism, bending mechanism and riveting mechanism in a machining cell in a mould, achieve the processing to the trimming successively of workpiece, bending and riveted in a matched moulds, while eliminating the outer riveting equipment of line, also save operator, greatly reduce production cost; In addition, owing to eliminating transfer processing, eliminate while line processes workpiece deformation hidden danger outward, it also avoid parting and process the half-finished accumulation caused; Further, in this mould, due to the riveting punching head of multiple diverse location can be arranged, achieve the many places riveted simultaneously to workpiece, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model diel top view;
Fig. 2 is the perspective view of Fig. 1 diel right view;
Fig. 3 is the riveting punching head of the utility model diel.
Detailed description of the invention
The technical solution of the utility model is illustrated below in conjunction with accompanying drawing:
Refer to Fig. 1, Fig. 2, a kind of diel, comprise patrix 1, counterdie 2, from feeding mouth to discharging opening, multiple work step machining cell and last trimming is provided with between described patrix 1 and counterdie 2, bending, riveted machining cell f, this work step machining cell includes independent punching work step machining cell a, realize the work step machining cell b taking out flanging bore and punching simultaneously, realize the work step machining cell c of punching and trimming simultaneously, realize the work step machining cell d of bending and trimming simultaneously, independent bending work step machining cell e, work step machining cell a-e, can repeated combination be carried out according to process requirements and change processing sequence.
Trimming in described machining cell f, bending, riveted realize respectively by the trimming mechanism be arranged in mould, bending mechanism, riveting mechanism, and described trimming mechanism, bending mechanism, riveting mechanism are respectively arranged with symmetrical two groups in the Y-axis direction;
The trimming edge of a knife 52 that described trimming mechanism comprises trimming punch and coordinates with trimming punch, described trimming punch is arranged in patrix 1, and the described trimming edge of a knife 52 is arranged in counterdie 2;
Described bending mechanism comprises Bending punch 31 and forming slide 32; Described Bending punch 31 is arranged at patrix 1, and described forming slide 32 is arranged at counterdie 2, and described bending punch pin 31 is corresponding with forming slide 32 to be arranged, and can cooperatively interact when punching press and realize workpiece bending;
Described riveting mechanism comprises the slotting tool 41 being arranged at patrix, is arranged at the pushing block 42 of counterdie and in counterdie, is parallel to the riveting punching head 43 of counterdie setting; Described riveting punching head 43 is two, is connected to the both sides of pushing block 42, and described slotting tool 41 is corresponding with pushing block about 42 to be arranged, and this slotting tool 41 and pushing block 42 are respectively arranged with suitable inclined-plane 411,421; This riveting mechanism also comprises resetting-mechanism, and this resetting-mechanism comprises release link 46, limited block 47 and back-moving spring 45, and described limited block 47 is arranged at the rear of pushing block 42, and described release link 46 is connected to pushing block 42 through limited block 47; Described release link 46 afterbody is provided with banking stop 44, and described back-moving spring 45 is arranged between limited block 47 and banking stop 44.
This mould in use, after workpiece A enters mould from die feeding mouth, first after the processing of work step machining cell a-e, enter last work step machining cell f, in f work step machining cell, workpiece A is separated completely with clout 8 after trimming, Bending punch 31 is the treating workpiece that bending part bends downwards and (be provided with rivet hole in described kink of punching press downwards then, this rivet hole this bending after with formed in preorder process treat that the flanging bore of riveted is overlapping) simultaneously, slotting tool 41 slide downward, interoperation is contacted with the inclined-plane 421 of pushing block 42 through the inclined-plane 411 of slotting tool 41, the longitudinal force of slotting tool 41 is changed into be parallel to counterdie 2 walk crosswise power, pushing block 42 is driven to move forward, pushing block 42 drives riveted red needle 43 to move forward again, after bending action completes, riveted red needle 43 just contact riveted point carries out riveted.After riveted completes, in the die sinking process that patrix 1 moves up, move along with on slotting tool 41, release link 46 is drawn back under the effect of back-moving spring 45, drive pushing block 42 to draw back simultaneously, pushing block 42 drives riveting punching head 43 to reset again and leaves riveted point, so, completes the trimming in a matched moulds, bending, riveted processing.
Refer to Fig. 3, what deserves to be explained is, riveting punching head 43 in this embodiment comprises punch body 431 and is arranged at the riveted red needle 432 of punch body end, institute's riveted red needle 432 is provided with arc transiting surface 433 with the junction of riveting punching head, the setting of this arc transiting surface 433, make when riveted flanging bore, there will not be the situation of riveted failure relative to right angle transition face riveted better effects if.
The foregoing is only preferred embodiment of the present utility model, therefore can not limit scope of the present utility model with this, the equivalence change namely done on the utility model basis and modification are all in protection domain of the present utility model.
Claims (4)
1. a diel, comprises patrix, and counterdie is characterized in that: can realize trimming, bending, riveted successively in this punching press grinding tool punching press matched moulds process, and described trimming, bending, riveted realize respectively by trimming mechanism, bending mechanism, riveting mechanism;
Described trimming mechanism comprises trimming punch and the trimming edge of a knife enters block, and described trimming punch is arranged in patrix, and the described trimming edge of a knife enters block and is arranged in lower bolster also corresponding to trimming punch;
Described bending mechanism comprises Bending punch and forming slide, described Bending punch is arranged in patrix, described forming slide is arranged in counterdie, and described Bending punch is corresponding with forming slide to be arranged, and can cooperatively interact in matched moulds process and realize workpiece bending;
Described riveting mechanism comprises the slotting tool be arranged in patrix, and this slotting tool is perpendicular to patrix; Also comprise the pushing block be arranged in counterdie, riveting punching head, resetting-mechanism, described riveting punching head is two, is connected to the both sides of pushing block and is parallel to counterdie setting; Described slotting tool is arranged with pushing block is corresponding up and down, this slotting tool and pushing block are respectively arranged with suitable inclined-plane, make slotting tool in matched moulds process move downwards through inclined-plane longitudinal force is converted into cross force drive pushing block move forward, pushing block drives riveting punching head to move forward again and realizes riveted.
2. a kind of diel according to claim 1, is characterized in that: described riveting punching head comprises punch body and is arranged at the riveted red needle of punch body end, and the junction of institute's riveted red needle and punch body is provided with arc transiting surface.
3. a kind of diel according to claim 1, it is characterized in that: described resetting-mechanism comprises release link, limited block and back-moving spring, described limited block is arranged at the rear of pushing block, and described release link is connected to pushing block through limited block; Described release link afterbody is provided with banking stop, and described back-moving spring is arranged between limited block and banking stop.
4. a kind of diel according to claim 1, it is characterized in that: described trimming mechanism, bending mechanism, riveting mechanism are respectively arranged with symmetrical two groups in the same direction, to realize carrying out trimming, bending, riveted successively to the both sides of workpiece symmetry in a matched moulds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399879.1U CN204867051U (en) | 2015-06-11 | 2015-06-11 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399879.1U CN204867051U (en) | 2015-06-11 | 2015-06-11 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867051U true CN204867051U (en) | 2015-12-16 |
Family
ID=54811479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399879.1U Expired - Fee Related CN204867051U (en) | 2015-06-11 | 2015-06-11 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867051U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689551A (en) * | 2016-04-01 | 2016-06-22 | 昆山市飞鹏金属工业有限公司 | Integral display back plate punching mold |
| CN106311903A (en) * | 2016-11-08 | 2017-01-11 | 铂翔超精密模具科技（昆山）有限公司 | Side riveting structure |
| CN108127026A (en) * | 2018-01-30 | 2018-06-08 | 江门市敏华电器有限公司 | A kind of Coil Coating Products shell-machining process |
| CN109967614A (en) * | 2019-03-04 | 2019-07-05 | 昆山金群力精密组件有限公司 | Riveting die on bridge |
| CN113369387A (en) * | 2020-03-10 | 2021-09-10 | 合肥美的电冰箱有限公司 | Refrigerator center beam assembly production device and method and refrigerator center beam assembly |
-
2015
- 2015-06-11 CN CN201520399879.1U patent/CN204867051U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689551A (en) * | 2016-04-01 | 2016-06-22 | 昆山市飞鹏金属工业有限公司 | Integral display back plate punching mold |
| CN106311903A (en) * | 2016-11-08 | 2017-01-11 | 铂翔超精密模具科技（昆山）有限公司 | Side riveting structure |
| CN108127026A (en) * | 2018-01-30 | 2018-06-08 | 江门市敏华电器有限公司 | A kind of Coil Coating Products shell-machining process |
| CN109967614A (en) * | 2019-03-04 | 2019-07-05 | 昆山金群力精密组件有限公司 | Riveting die on bridge |
| CN113369387A (en) * | 2020-03-10 | 2021-09-10 | 合肥美的电冰箱有限公司 | Refrigerator center beam assembly production device and method and refrigerator center beam assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 361000 D3 802D, Xiban Community, Maxiang Town, Xiangan District, Xiamen City, Fujian Province Patentee after: Xinggaosheng (Xiamen) Electronic Technology Co.,Ltd. Address before: No. 155-1, Xin'an Village, Kuzhen, Xiangan District, Xiamen City, Fujian Province, 361000 Patentee before: HELIAN SHENGLI OPTOELECTRONIC TECHNOLOGY (XIAMEN) CO.,LTD. |
|
| 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: 20151216 |