CN203281738U - Die capable of preventing radiator internal master slice in from shifting in forming process - Google Patents
Die capable of preventing radiator internal master slice in from shifting in forming process Download PDFInfo
- Publication number
- CN203281738U CN203281738U CN2013203483550U CN201320348355U CN203281738U CN 203281738 U CN203281738 U CN 203281738U CN 2013203483550 U CN2013203483550 U CN 2013203483550U CN 201320348355 U CN201320348355 U CN 201320348355U CN 203281738 U CN203281738 U CN 203281738U
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- template
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- locating piece
- radiator
- mould
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Abstract
The utility model discloses a die capable of preventing a radiator internal master slice from shifting in the forming process. The die comprises a die plate, wherein a groove is formed in the top end face of the die plate in an inwards-concave mode, the groove penetrates through the die plate, a plurality of locating blocks are arranged on the top end face of the die plate, and the locating blocks are arranged outside the groove and distributed on the die plate symmetrically along the central point of the die plate. The die is simple in structure, a workpiece is fixed by the locating blocks, so that the workpiece can not shift, the workpiece can surely be accurately formed, the yield in the flanging and forming process is high, and production cost is lowered.
Description
Technical field
The utility model relates to a kind of mould, especially relates to a kind of mould that is shifted that can prevent when in radiator, main leaf is shaped, and belongs to automobile radiators shaping field.
Background technology
Radiator belongs to automobile cooling system, and the radiator in engine water-cooling system for water consists of three parts such as intake chamber, water-supplying chamber, main leaf and radiator cores.Cooling fluid flows in radiator core, air passes through outside radiator core, and the cooling fluid of heat is owing to turning cold to the air heat radiation, and cold air heats up because of the heat that the absorption cooling fluid sheds, so radiator is a heat exchanger.Automobile radiators is one of critical component of engine-cooling system, and in radiator, main leaf is crucial attaching parts, and the quality of main leaf quality directly affects the quality of radiator.Now in the flanging forming process when making main slice of radiator, be subjected to the restriction of diel, press the first piece of bag preform and trimming directly to be placed on the shaping pellet, and the shaping pellet is embedded in workpiece lumen, then carry out the flanging forming of postorder and process.Yet the workpiece lumen degree of depth is more shallow, is placed on easily displacement on the shaping pellet, and in the flanging forming process, yield rate is lower.
The utility model content
The purpose of this utility model is to overcome in existing radiator workpiece when main leaf is shaped and is placed on easily displacement on the shaping pellet, the lower problem of yield rate in the flanging forming process, designed a kind of mould that is shifted that can prevent when in radiator, main leaf is shaped, this mould simple in structure, by locating piece is set, the position of workpiece is fixed, made workpiece can not be shifted, guaranteed the accurate of component shaping, in the flanging forming process, yield rate is high, has reduced production cost.
The purpose of this utility model is achieved through the following technical solutions: the mould that can prevent displacement when in radiator, main leaf is shaped, comprise template, the top end face indent of described template forms groove, groove runs through template, be provided with several locating pieces on the top end face of template, locating piece is arranged on the groove outside, and locating piece is distributed on template along the central point of template.
Further, described template is rectangular structure, in the length sides of cuboid, locating piece more than two is set respectively; Width edge at cuboid arranges respectively a locating piece.
Further, the center line of described groove overlaps with the center line of template.
Further, described locating piece protrudes the formation boss away from an end of groove, and boss and locating piece are overall structure, and the bottom of boss contacts with the top end face of template, is provided with bolt in boss, and bolt one end is arranged on template inside after passing boss.
Further, the below of described template is provided with backing plate, and the bottom of backing plate is connected with the bottom of template.
Further, be provided with the shaping central layer in described groove, the sidewall of shaping central layer and the sidewall contact of groove, the top of shaping central layer and the top of groove are at sustained height.
In sum, the beneficial effects of the utility model are: this mould simple in structure, by locating piece is set, the position of workpiece is fixed, make workpiece can not be shifted, guaranteed component shaping accurately, in the flanging forming process, yield rate is high, has reduced production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1-backing plate; 2-template; 3-shaping central layer; 4-workpiece; 5-locating piece; 6-bolt; 7-groove.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, can prevent the mould of displacement when in radiator, main leaf is shaped, comprise template 2, the top end face indent of described template 2 forms groove 7, groove 7 runs through template 2, be provided with several locating pieces 5 on the top end face of template 2, locating piece 5 is arranged on groove 7 outsides, and locating piece 5 is distributed on template 2 along the central point of template 2.Workpiece 4 is placed on locating piece 5 inside, and sidewall and locating piece are fixed, by the position of running fix piece 5, with workpiece 4 chuckings, make workpiece 4 after 3 upsets of shaping central layer, overcome the more shallow problem of the workpiece lumen degree of depth, can keep motionless, obtain a main leaf that meets the demands.
Described template 2 is rectangular structure, in the length sides of cuboid, locating piece 5 more than two is set respectively; Width edge at cuboid arranges respectively a locating piece 5.Because main leaf is similar to cuboid lid shape, so template 2 is set to rectangular structure, the quantity that locating piece 5 is set respectively in the both sides of length direction is more than two, in sheet two width sides, an above locating piece 5 is set respectively, the locating piece 5 of a plurality of positions that arrange, workpiece 4 chucking location are fixing.
The center line of described groove 7 overlaps with the center line of template 2.The center line of groove 7 overlaps with the center line of template 2, makes shaping central layer 3 upset rear mold prodigiosins enough keep stable.
Described locating piece 5 protrudes the formation boss away from an end of groove 7, and boss and locating piece 5 are overall structure, and the bottom of boss contacts with the top end face of template 2, is provided with bolt 6 in boss, and bolt 6 one ends are arranged on template 2 inside after passing boss.Utilize bolt 6 that locating piece 5 is fixed on template 2, make locating piece when carrying out work, can be with workpiece 4 chuckings.
The below of described template 2 is provided with backing plate 1, and the bottom of backing plate 1 is connected with the bottom of template 2.Backing plate 1 is the device as support shuttering 2, makes template 2 stable.
Be provided with shaping central layer 3 in described groove 7, the sidewall contact of the sidewall of shaping central layer 3 and groove 7, the top of the top of shaping central layer 3 and groove 7 is at sustained height.Shaping central layer 3 is with the device of workpiece 4 pre-compaction formings, guarantees that its shape meets the requirement of main slice of radiator, so the top of shaping central layer 3 convexes to form the boss identical with the workpiece lumen structure.
Take aforesaid way, just can realize preferably the utility model.
Claims (6)
1. can prevent the mould of displacement when in radiator, main leaf is shaped, it is characterized in that: comprise template (2), the top end face indent of described template (2) forms groove (7), groove (7) runs through template (2), be provided with several locating pieces (5) on the top end face of template (2), locating piece (5) is arranged on groove (7) outside, and locating piece (5) is distributed on template (2) along the central point of template (2).
2. the mould of displacement can prevent that main leaf is shaped in radiator time the according to claim 1, it is characterized in that: described template (2) is rectangular structure, in the length sides of cuboid, locating piece (5) more than two is set respectively; Width edge at cuboid arranges respectively a locating piece (5).
3. the mould of displacement can prevent that main leaf is shaped in radiator time the according to claim 1, it is characterized in that: the center line of described groove (7) overlaps with the center line of template (2).
4. the mould of displacement can prevent that main leaf is shaped in radiator time the according to claim 1, it is characterized in that: described locating piece (5) protrudes the formation boss away from an end of groove (7), boss and locating piece (5) are overall structure, the bottom of boss contacts with the top end face of template (2), be provided with bolt (6) in boss, bolt (6) one ends are arranged on template (2) inside after passing boss.
5. the mould of displacement can prevent that main leaf is shaped in radiator time the according to claim 1, it is characterized in that: the below of described template (2) is provided with backing plate (1), and the bottom of backing plate (1) is connected with the bottom of template (2).
6. the mould of displacement can prevent that main leaf in radiator is shaped the time that according to claim 1 to 5, any one is described, it is characterized in that: be provided with shaping central layer (3) in described groove (7), the sidewall contact of the sidewall of shaping central layer (3) and groove (7), the top of the top of shaping central layer (3) and groove (7) is at sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203483550U CN203281738U (en) | 2013-06-18 | 2013-06-18 | Die capable of preventing radiator internal master slice in from shifting in forming process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203483550U CN203281738U (en) | 2013-06-18 | 2013-06-18 | Die capable of preventing radiator internal master slice in from shifting in forming process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281738U true CN203281738U (en) | 2013-11-13 |
Family
ID=49538112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203483550U Expired - Fee Related CN203281738U (en) | 2013-06-18 | 2013-06-18 | Die capable of preventing radiator internal master slice in from shifting in forming process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272937A (en) * | 2013-06-18 | 2013-09-04 | 四川中邦模具有限公司 | Die capable of fixing position of main slice in radiator |
-
2013
- 2013-06-18 CN CN2013203483550U patent/CN203281738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272937A (en) * | 2013-06-18 | 2013-09-04 | 四川中邦模具有限公司 | Die capable of fixing position of main slice in radiator |
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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: 20131113 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |