CN204735608U - A mould upgrades for processing hinge under right front door - Google Patents
A mould upgrades for processing hinge under right front door Download PDFInfo
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- CN204735608U CN204735608U CN201520243334.1U CN201520243334U CN204735608U CN 204735608 U CN204735608 U CN 204735608U CN 201520243334 U CN201520243334 U CN 201520243334U CN 204735608 U CN204735608 U CN 204735608U
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- module
- right front
- hinge
- front car
- car door
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Abstract
The utility model discloses a mould upgrades for processing hinge under right front door should upgrade the mould and include upper die base and die holder, had set gradually on the upper die base to dash to lead positive casement piece, blank module, half forming module, full forming module, trimming casement piece and cut off the module. The utility model discloses done new laying out to the manufacturing procedure of hinge under the right front door, on the basis of guaranteeing the machining precision, make right front door under the hinge can process at same mold processing. A mold processing reduces personnel's consumption, has improved the process velocity. So should upgrade the problem that the shaping is with high costs, the process is complicated that hinge under the right front door can be solved effectively to the mould.
Description
Technical field
The utility model relates to Machining Technology field, more particularly, relates to a kind of progressive die for processing hinge under right front car door.
Background technology
Under right front car door, hinge is generally carry out repeatedly blank and stamping forming by a sheet material.Therefore in prior art, consider for this parts manufacture process loaded down with trivial details, so when hinge is manufactured under to right front car door, be generally all completed by multiple mould for the repeatedly blank of hinge under right front car door and punch forming, to ensure that product is simply smooth.But owing to using multiple mould, so need more staff to remove each mould responsible, transfer to another mould for product from a mould, not only because need reorientate and cause part accuracy not high simultaneously, and increase the consuming time of product, cause cost to increase.
In sum, how effectively solving the problem that shaping cost is high, process is complicated of hinge under right front car door, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of progressive die for processing hinge under right front car door, and this progressive die can solve the problem that shaping cost is high, process is complicated of hinge under right front car door effectively.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of progressive die for processing hinge under right front car door, comprise upper bolster and die shoe, described upper bolster is linearly disposed with: rush correcting casement block, described rush correcting casement block for for each grading station stamping correcting hole and band material middle punching press correcting hole; Blank module, described blank module is used for side excision forming relative to each other for hinge under adjacent two right front car doors;
Half-formed module, described half-formed module is used for hinge under right front car door to strike out W type, and described half-formed module distribution is on two grading stations; Full forming module, described full forming module is used for the middle part of hinge under the right front car door of W type to strike out N-shaped, and described full forming module is distributed on two grading stations; Side hole punching module, described side hole punching module be used under right front car door the both sides of hinge respectively stamp out one lateral opening; Deburring module, described deburring module is used for lateral opening unnecessary burr around to thrust, and described deburring module is at least distributed on two grading stations; Cut off module, described cut-out module is for cutting off the connection under two adjacent right front car doors between hinge.
Preferably, described blank module comprises and is distributed in left cut material module on different grading station and right cut material module, the grading station in one, interval between described left cut material module and described right cut material module.
Preferably, the grading station in one, interval between described half-formed module and described full forming module.
Preferably, the described correcting casement block that rushes can in the punching press correcting hole, both sides of band material.
Preferably, at least one grading station of interval between described blank module and described half-formed module.
What the utility model provided comprises upper bolster and die shoe for processing the progressive die of hinge under right front car door, upper bolster is disposed with and rushes correcting casement block, blank module, half-formed module, full forming module, side hole punching module and cut off module.Wherein, the middle punching press correcting hole of correcting casement block for expecting for each grading station stamping correcting hole and at band is rushed; Blank module is used for side excision forming relative to each other for hinge under adjacent two right front car doors; Half-formed module is used for hinge under right front car door to strike out W type, and half-formed module distribution is on two grading stations; Full forming module is used for the middle part of hinge under the right front car door of W type to strike out N-shaped, and full forming module is distributed on two grading stations; Side hole punching module be used under right front car door the both sides of hinge respectively stamp out one lateral opening; Deburring module, deburring module is used for lateral opening unnecessary burr around to thrust, and deburring module is at least distributed on two grading stations; Cut off module, described cut-out module is for cutting off the connection under two adjacent right front car doors between hinge.It is emphasized that half-formed module and full forming module are distributed on two grading stations herein, effect is by twice punch forming, makes hinge under right front car door produce elastic deformation to eliminate punching press.
Can know according to above-mentioned technical scheme, the progressive die for processing hinge under right front car door that the utility model provides, this progressive die is according to the shape under right front car door during hinge tiling, utilize the characteristic of the front and back complementation of hinge different parts under the right front car door of tiling to effectively raise the utilization rate of band material simultaneously, reduce cost.Under this right front car door, the manufacturing procedure of hinge has been tiled on progressive die, and simultaneously the utility model has done new layout to the manufacturing procedure of hinge under right front car door, on the basis ensureing machining accuracy, reduces the difficulty of processing of hinge under right front car door simultaneously.And this progressive die only needs a staff and a stamping machine to carry out punching press, and a punching press can carry out multiple working procedure simultaneously, can reduce left and right side threshold leading portion stiffener production cost, and production efficiency is high.So this progressive die can solve the problem that shaping cost is high, process is complicated of hinge under right front car door effectively.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the progressive die for processing hinge under right front car door that Fig. 1 provides for the utility model embodiment.
In accompanying drawing, mark is as follows:
Rush correcting casement block 1, blank module 2, half-formed module 3, full forming module 4, side hole punching module 5, cut off module 6, die shoe 7, deburring module 8, left cut material module 21, right cut material module 22.
Detailed description of the invention
The utility model embodiment discloses a kind of progressive die for processing hinge under right front car door, effectively to solve the problem that shaping cost is high, process is complicated of hinge under right front car door.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the structural representation of the progressive die for processing hinge under right front car door that Fig. 1 provides for the utility model embodiment.
In a kind of specific embodiment, present embodiments provide a kind of progressive die for processing hinge under right front car door, this progressive die comprises upper bolster and die shoe 7, upper bolster is disposed with and rushes correcting casement block 1, blank module 2, half-formed module 3, full forming module 4, side hole punching module 5, deburring module 8 and cut off module 6, described die shoe 7 is provided with the boss matched with above-mentioned modules or groove.Wherein rush correcting casement block 1 for being each grading station stamping correcting hole, the distance that band material is advanced at every turn is equal, namely band expects to advance a grading station length at every turn, so the distance in correcting hole on adjacent two grading stations is the length of grading station, in order to hinge under right front car door can be stamped out on this progressive die, correcting hole should be made under adjacent two right front car doors between hinge.And rush correcting casement block 1 should band material middle punching press correcting hole, can ensure so each under the later stage needs cut-off right front car door hinge can and band expect, between major ingredient, there is annexation, be because the both sides of hinge will be stamped shaping under each right front car door in the middle punching press correcting hole that band is expected, only have middle part without the need to punch forming.Consider under right front car door wider after hinge tiling, can also in the punching press correcting hole, both sides of band material so preferably make to rush correcting casement block 1.Also it should be noted that each sub-band material that grading station refers to carries out adding man-hour herein, longitudinally between adjacent two correcting holes, be called a grading station.
Blank module 2 for by side excision forming relative to each other for hinge under adjacent two right front car doors, even if blank module 2 is arranged between two grading stations.It should be noted that, the side that under two right front car doors, hinge is relative to each other herein, to refer under the rear side of hinge under preceding right front car door and posterior right front car door on front side of hinge.It is emphasized that front and back herein divide according to the direct of travel of band material herein, the undressed portion of band material is positioned at the rear side of the processing department of band material.After blank module 2 blank, band material is cut into fish bone well.If blank module 2 is simultaneously to the both sides cutting of band material, under adjacent two right front car doors of intermediate rest, chain connection position is comparatively narrow, and because of caloric value excessive, cut portion is easily caused to deform, left cut material module 21 on different grading station and right cut material module 22 is distributed in so preferably blank module 2 be divided into, and the grading station in best one, interval between left cut material module 21 and right cut material module 22.
Half-formed module 3 is for striking out W type by hinge under right front car door, both sides knuckle in the outer part by hinge under right front car door is converted into 90 degree, both sides are converted into 135 degree by middle knuckle simultaneously, the concrete both sides of half-formed module 3 that make arrange the drift of a V-type, the groove of the W type in a cross section is set simultaneously on die shoe 1, like this when the downward punching press of both sides V-type drift, hinge under the right front car door of a W type can be obtained.Consider because one time punching molded, shape resilience may can occur hinge under right front car door, cause shaping after right front car door under hinge shape be not required shape.Half-formed module 3 can be made to be distributed on two grading stations based on this, under making each right front car door, hinge is through twice half-formed punching press.Because half-formed module 3 is large for the stamping surface of hinge under right front car door, and the blank scope of blank module 2 is also large, so avoid the impact of blank double forming module 3 of blank module 2 large, so preferably make at least one grading station of interval between blank module 2 and half-formed module 3, four grading stations are preferably set.
Full forming module 4 is for striking out N-shaped by the middle part of hinge under the right front car door of W type, the both sides of hinge under right front car door are inwardly rolled over 45 degree by middle knuckle again from 135 degree, make the both sides of hinge under right front car door become 90 degree by middle knuckle, thus now under right front car door the middle part of hinge be just stamped into N-shaped.Consider because one time punching molded equally, under the right front car door of possibility can there is elastic recoil in hinge, and namely under right front car door, the middle part of hinge is no longer required shape.Full forming module 4 can be made to be distributed on two grading stations based on this, under making each right front car door, hinge is through twice complete shaping punching press.First for hinge under right front car door entirety is struck out W type, again middle part is struck out N-shaped, compare twice each directly punching press an angle of 90 degrees, each flanging of first time half-formed punching press in the present embodiment impact style is at a distance of near, not yielding, and the first half-formed punching press is apart from short, strong raising stamping press, and the complete shaping punching press of second time, the angle of punching press is little, and the stamping press of needs is little.So the present embodiment impact style, be conducive to reducing the injurious deformation amount occurred in punching course.For the ease of arranging half-formed module 3 and full forming module 4, preferably make the grading station in one, interval between half-formed module 3 and full forming module 4.
Side hole punching module 5 for the both sides of hinge under right front car door respectively stamp out one lateral opening.The lateral opening preferably punching press simultaneously of the left and right sides, under can making right front car door, hinge left and right uniform force is symmetrical.In order to lateral opening after preventing side hole punching module 5 punching press has burr, burr can have influence on the installation of hinge under right front car door greatly, based on this, upper bolster is also provided with deburring module 8 between side hole punching module 5 and cut-out module 6, deburring module 8 is for thrusting lateral opening unnecessary burr around, the concrete deburring module 8 that only needs adopts upper and lower two cuboids to rush block, and the face that cuboid rushes the side near band material of block is burnishing surface, the injurious deformation produced when adopting this kind of deburring module 8 can also eliminate side hole punching module 5 side hole punching.In order to make deburring better effects if, deburring module 8 is at least distributed on two grading stations.
Cut off module 6 for cutting off the connection under two adjacent right front car doors between hinge.From above modules to hinge excision forming or punch forming right front car door, all should make to remain with connection between hinge under two adjacent right front car doors, this belt transect material could promote undressed complete band material and advance forward.Namely blank module is when blank, should make to remain with dowel between hinge under two right front car doors.It should be noted that the connection under two adjacent right front car doors between hinge should have a correcting hole simultaneously.
Can know from the above, the progressive die for processing hinge under right front car door that the present embodiment provides, this progressive die, according to the shape under right front car door during hinge tiling, utilizes the characteristic of the front and back complementation of hinge different parts under the right front car door of tiling to effectively raise the utilization rate of band material simultaneously.Under this right front car door, the manufacturing procedure of hinge has been tiled on progressive die, and simultaneously the present embodiment has done new layout to the manufacturing procedure of hinge under right front car door, on the basis ensureing machining accuracy, reduces the difficulty of processing of hinge under right front car door simultaneously.And this progressive die only needs a staff and a stamping machine to carry out punching press, and a punching press can carry out multiple working procedure simultaneously, can reduce left and right side threshold leading portion stiffener production cost, and production efficiency is high.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1., for processing a progressive die for hinge under right front car door, it is characterized in that, comprise upper bolster and die shoe (7), described upper bolster is linearly disposed with:
Rush correcting casement block (1), described rush correcting casement block (1) for for each grading station stamping correcting hole and band material middle punching press correcting hole;
Blank module (2), described blank module (2) is for by side excision forming relative to each other for hinge under adjacent two right front car doors;
Half-formed module (3), described half-formed module (3) is for striking out W type by hinge under right front car door, and described half-formed module (3) is distributed on two grading stations;
Full forming module (4), described full forming module (4) is for striking out N-shaped by the middle part of hinge under the right front car door of W type, and described full forming module (4) is distributed on two grading stations;
Side hole punching module (5), described side hole punching module (5) for the both sides of hinge under right front car door respectively stamp out one lateral opening;
Deburring module (8), described deburring module (8) is for thrusting lateral opening unnecessary burr around, and described deburring module (8) is at least distributed on two grading stations;
Cut off module (6), described cut-out module (6) is for cutting off the connection under two adjacent right front car doors between hinge.
2. progressive die according to claim 1, it is characterized in that, described blank module (2) comprises and is distributed in left cut material module (21) on different grading station and right cut material module (22), the grading station in one, interval between described left cut material module (21) and described right cut material module (22).
3. progressive die according to claim 2, is characterized in that, the grading station in one, interval between described half-formed module (3) and described full forming module (4).
4. progressive die according to claim 3, is characterized in that, the described correcting casement block (1) that rushes can in the punching press correcting hole, both sides of band material.
5. progressive die according to claim 4, is characterized in that, at least one grading station of interval between described blank module (2) and described half-formed module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243334.1U CN204735608U (en) | 2015-04-21 | 2015-04-21 | A mould upgrades for processing hinge under right front door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243334.1U CN204735608U (en) | 2015-04-21 | 2015-04-21 | A mould upgrades for processing hinge under right front door |
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| Publication Number | Publication Date |
|---|---|
| CN204735608U true CN204735608U (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520243334.1U Expired - Fee Related CN204735608U (en) | 2015-04-21 | 2015-04-21 | A mould upgrades for processing hinge under right front door |
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| Country | Link |
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| CN (1) | CN204735608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116158A (en) * | 2016-10-13 | 2017-09-01 | 平湖巨翔金属制品有限公司 | A kind of punching press cans technique of primary and secondary hinge and its process equipment |
| CN107243547A (en) * | 2017-06-16 | 2017-10-13 | 惠州市美林模具有限公司 | Parts machining device and parts machining method |
-
2015
- 2015-04-21 CN CN201520243334.1U patent/CN204735608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116158A (en) * | 2016-10-13 | 2017-09-01 | 平湖巨翔金属制品有限公司 | A kind of punching press cans technique of primary and secondary hinge and its process equipment |
| CN107243547A (en) * | 2017-06-16 | 2017-10-13 | 惠州市美林模具有限公司 | Parts machining device and parts machining method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318050 No. 1178, Haifeng Road, Taizhou, Zhejiang Patentee after: Zhejiang Tai hung Wan Li Polytron Technologies Inc Address before: 318000 Haifeng Road, Binhai Industrial Park, Luqiao, Zhejiang, No. 1178, No. Patentee before: Zhejiang Taihong Machinery & Electronics Co., Ltd. |
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| 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: 20151104 Termination date: 20210421 |