CN204735618U - Arc forming die - Google Patents
Arc forming die Download PDFInfo
- Publication number
- CN204735618U CN204735618U CN201520396917.8U CN201520396917U CN204735618U CN 204735618 U CN204735618 U CN 204735618U CN 201520396917 U CN201520396917 U CN 201520396917U CN 204735618 U CN204735618 U CN 204735618U
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- CN
- China
- Prior art keywords
- mold insert
- arc
- counterdie mold
- counterdie
- plane
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Abstract
The utility model relates to an arc forming die, it includes the base, sets up the lower mould fixed plate on base upper portion, install lower mould fixed plate upper portion is used for corresponding a pair of lower mould mold insert of laying the arc both ends and supports be used for fixing rather than cooperateing the last mould of arc on the lower mould mold insert, it includes the shaping arc wall and fixes to go up the mould fixing base on the shaping arc wall. This forming die simple structure, processing are convenient, with low costs, the equipment and dismantle convenient, can be according to the lonely shaped plate size of different specifications, adjustment lower mould mold insert relative position satisfies that different boards are thick, different to expand the size product and suppress the requirement.
Description
Technical field
The utility model belongs to arc manufacture field, relates to a kind of mould, is specifically related to a kind of arc mould.
Background technology
In rotary valve development and production process, because rotary valve body case is arc, and specifications and models are more, and the volume pressure of cylinder is yielding, and add palpus weld shaping in man-hour, labor cost is large, will waste many raw material simultaneously.In order to overcome the above problems, need to produce the mould that can overcome material deformation resilience in process, this mould can meet the requirement of batch production simultaneously.
Existing Mould Machining mode, processing technology are complicated, long processing time, and die cost is high, effectively can not solve and reduce the problem such as equipment cost and labour cost.The Novel arc board forming die that a kind of technique is simple, easy and safe to operate must be designed and produced for this reason.
Summary of the invention
The utility model object provides a kind of arc mould to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of arc mould, it comprises pedestal, be arranged on the counterdie fixed head on described pedestal top, be arranged on described counterdie fixed head top lays a pair counterdie mold insert at arc two ends for correspondence and is supported on described counterdie mold insert and fixes the patrix of arc for matching with it, and described patrix comprises shaping deep-slotted chip breaker and is fixed on the holder on described shaping deep-slotted chip breaker.
Optimally, described counterdie mold insert is placed with the backer for firm described patrix.
Further, described counterdie mold insert forms inclined-plane, the described inclined-plane of counterdie mold insert described in a pair forms eight shapes.
Further, the two ends of described shaping deep-slotted chip breaker are corresponding with described inclined-plane.
Further, described counterdie mold insert is provided with one near described inclined-plane place and ranked first through hole, in described first through hole, correspondence is provided with bullet nail.
Optimally, described counterdie mold insert is provided with multiple second through hole, and in described second through hole, correspondence is provided with the bolt for fixing described counterdie mold insert and described counterdie fixed head.
Further, described counterdie mold insert upper surface is provided with twice groove, and described counterdie mold insert correspondence is fixed in described groove.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model arc mould, on the one hand counterdie fixed head is set on the top of pedestal, and the counterdie mold insert laying arc two ends for a pair for correspondence is installed on counterdie fixed head, can arc be fixed like this; Introducing on the other hand matches with counterdie mold insert fixes the patrix of arc, and patrix comprises holder and shaping deep-slotted chip breaker, guarantees that arc forms corresponding arc and not resilience.This mould has that structure is simple, easy to process, cost is low, assembly and disassembly are convenient, can according to the lonely shape board size of different size, and adjustment counterdie mold insert relative position, meets different thickness of slab, different development size product pressing requirements.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model arc mould;
Accompanying drawing 2 is the top view of the utility model arc molded sections separation structure;
Accompanying drawing 3 is the top view of the utility model arc mould counterdie mold insert;
Accompanying drawing 4 is the side view of the utility model arc mould counterdie mold insert;
Wherein, 1, patrix; 11, holder; 12, shaping deep-slotted chip breaker; 2, pedestal; 3, counterdie fixed head; 4, counterdie mold insert; 41, the second through hole; 42, the first through hole; 43, inclined-plane; 5, backer; 6, bolt; 7, bullet nail.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiment of the invention is described in detail:
Arc mould as shown in Figures 1 to 4, mainly comprises patrix 1, pedestal 2, counterdie fixed head 3 and counterdie mold insert 4.
Wherein, patrix 1 holder 11 that comprises shaping deep-slotted chip breaker 12 and be fixed on shaping deep-slotted chip breaker 12; Shaping deep-slotted chip breaker 12 and arc need bending shape consistent, and holder 11 can be fixedly connected with mode with shaping deep-slotted chip breaker 12 by welding etc. and be connected, and its bottom has the arc groove matched with shaping deep-slotted chip breaker 12, for fixed-type deep-slotted chip breaker 12.Pedestal 2 is positioned at the below of patrix 1, and it can comprise a fixed platform and be fixed on the switching bearing of fixed platform bottom surface.Counterdie fixed head 3 is fixing on the base 2, and its upper surface is provided with twice groove 31.Counterdie mold insert 4 has a pair (namely two), their correspondences to be arranged in twice groove 31 and to arrange in opposite directions, the two ends of arc are laid for correspondence, in the present embodiment, the upper surface of counterdie mold insert 4 forms a projection, first plane, 43, one, inclined-plane, second plane (as shown in Figure 4) from left to right successively, the angle that inclined-plane 43 and the second plane are formed is obtuse angle, and the second plane of two the counterdie mold inserts 4 arranged so in opposite directions just forms inverted "eight" shape; The edge that first plane is connected with inclined-plane 43 is provided with one and ranked first through hole 42; Second through hole 41 has multiple, and they are arranged on junction that is protruding and the first plane.
Patrix 1 is supported on counterdie mold insert 4, and its shaping deep-slotted chip breaker 12 matches with counterdie mold insert 4 and fixes arc.In the present embodiment, the two ends correspondence of shaping deep-slotted chip breaker 12 is arranged on the top on inclined-plane 43, and inclined-plane 43 can be utilized like this to block arc, and the bullet be arranged in addition in the first through hole 42 follows closely 7 can block arc further, thus prevent arc spring when suppressing, mold damage.In second through hole 41, correspondence is provided with bolt 5, for detachably fixing counterdie mold insert 4 and counterdie fixed head 3, arc mould is made to have controllability like this, can according to the lonely shape board size of different size, the relative position of adjustment counterdie mold insert 4, meets different thickness of slab, different development size product pressing requirements; Also make assembling, convenient disassembly, whole mould is changed, dismantle, assemble mainly through several set bolt 5 fastening, therefore shorten production cycle and time, improve production efficiency.Each counterdie mold insert 4 is placed with a backer 5, patrix 1 is clipped in the middle by such two backers 5, is conducive to the stable and firm of patrix 1.
The arc forming die structure of this spline structure is simple, easy to process, cost is low, and economic advantages are obvious, and whole arc production process is reduced to only needs three process: first is according to arc development size shear blanking; Second just rolls up arc according to accurate measurement; 3rd road utilizes the arc mould in the present embodiment compressing to the arc just rolled up.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1. an arc mould, it is characterized in that: it comprises pedestal (2), be arranged on the counterdie fixed head (3) on described pedestal (2) top, be arranged on described counterdie fixed head (3) top is used for correspondingly laying a pair counterdie mold insert (4) at arc two ends and being supported on the patrix (1) that described counterdie mold insert (4) fixes arc for matching with it, and described patrix (1) comprises shaping deep-slotted chip breaker (12) and is fixed on the holder (11) on described shaping deep-slotted chip breaker (12).
2. arc mould according to claim 1, is characterized in that: described counterdie mold insert (4) is placed with the backer (5) for firm described patrix (1).
3. arc mould according to claim 1 and 2, it is characterized in that: described counterdie mold insert (4) forms inclined-plane (43), the described inclined-plane (43) of counterdie mold insert (4) described in a pair forms eight shapes.
4. arc mould according to claim 3, is characterized in that: the two ends of described shaping deep-slotted chip breaker (12) are corresponding with described inclined-plane (43).
5. arc mould according to claim 4, it is characterized in that: described counterdie mold insert (4) is provided with one near described inclined-plane (43) place and ranked first through hole (42), the interior correspondence of described first through hole (42) is provided with bullet nail (7).
6. arc mould according to claim 1, it is characterized in that: described counterdie mold insert (4) is provided with multiple second through hole (41), the interior correspondence of described second through hole (41) is provided with the bolt (6) for fixing described counterdie mold insert (4) and described counterdie fixed head (3).
7. arc mould according to claim 6, it is characterized in that: described counterdie mold insert (4) upper surface is provided with twice groove (31), described counterdie mold insert (4) correspondence is fixed in described groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396917.8U CN204735618U (en) | 2015-06-10 | 2015-06-10 | Arc forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396917.8U CN204735618U (en) | 2015-06-10 | 2015-06-10 | Arc forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735618U true CN204735618U (en) | 2015-11-04 |
Family
ID=54417377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396917.8U Expired - Fee Related CN204735618U (en) | 2015-06-10 | 2015-06-10 | Arc forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047609A (en) * | 2018-07-16 | 2018-12-21 | 刘福芳 | A kind of forge die of fast demoulding |
| CN114535387A (en) * | 2022-04-21 | 2022-05-27 | 南通威普斯新材料有限公司 | Arc-shaped plate extrusion forming device for plate manufacturing |
-
2015
- 2015-06-10 CN CN201520396917.8U patent/CN204735618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047609A (en) * | 2018-07-16 | 2018-12-21 | 刘福芳 | A kind of forge die of fast demoulding |
| CN114535387A (en) * | 2022-04-21 | 2022-05-27 | 南通威普斯新材料有限公司 | Arc-shaped plate extrusion forming device for plate manufacturing |
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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 |
Granted publication date: 20151104 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |