CN204974990U - Board -like swager of stamping die constructs - Google Patents
Board -like swager of stamping die constructs Download PDFInfo
- Publication number
- CN204974990U CN204974990U CN201520574647.5U CN201520574647U CN204974990U CN 204974990 U CN204974990 U CN 204974990U CN 201520574647 U CN201520574647 U CN 201520574647U CN 204974990 U CN204974990 U CN 204974990U
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- CN
- China
- Prior art keywords
- installing plate
- binder
- mounting panel
- nitrogen cylinder
- board
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- 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
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Abstract
The utility model discloses a board -like swager of stamping die constructs, include: the mounting panel is expected with pressing to the upper die base, the center of upper die base is provided with the echelonment recess, is provided with the mount pad on the echelonment recess, press material mounting panel and mount pad looks rigid coupling, be provided with a plurality of nitrogen gas jars on pressing the material mounting panel, press to be provided with the fixing base between material mounting panel and the nitrogen gas jar, be connected with the trachea between the nitrogen gas jar, still be provided with pressure regulating valve on pressing the material mounting panel, pressure regulating valve's both ends are connected with the trachea respectively. The utility model discloses a board -like swager of stamping die constructs changes by the snap -on the fixed mode of nitrogen gas jar into and fixing on mobilizable pressure material mounting panel on the upper die base, sharp this kind of board -like swager of stamping die constructs simple structure, and the compactness, security and stability are good, reduce the foundry goods cost moreover, practice thrift later stage cost of maintenance, and the pressure that effectively reduces the nitrogen gas jar is debugged, is aerifyd, the mistake to and the intensity of labour of maintenance, equipment and debugging, shorten mould development period.
Description
Technical field
The utility model relates to automobile stamping manufacturing technology field, is specifically related to the board-like feeding pressure mechanism of a kind of diel.
Background technology
Diel is in Cold Press Working, metal or process for un-metal material is become part or half-finished a kind of special process equipment, is called cold punching die.Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.
In current stamping die, nitrogen cylinder binder mainly adopts upper bolster to install nitrogen cylinder to realize, and now in order to ensure that punching course pressure-plate-force is stablized, nitrogen cylinder all adopts series model, complex structure, frock exploitation and debugging cost high, the cycle is long; And large at the labour intensity removing nitrogen cylinder pressure and the inflation of nitrogen cylinder, later period maintenance process, needs upper bolster to take apart, when searching gas leakage cylinder or circuit because of the restriction of die cavity surrounding space, wasting time and energy and causing maintenance cost up, and maintenance trouble.
Utility model content
The purpose of this utility model is to provide the board-like feeding pressure mechanism of a kind of diel, by being optimized the mounting structure of nitrogen cylinder, and the inconvenient maintenance utilizing board-like feeding pressure mechanism to solve nitrogen cylinder to cause because of space constraint, the problem that cost of upkeep is high.
For achieving the above object, the utility model provides following technical scheme:
The board-like feeding pressure mechanism of a kind of diel, comprising: upper bolster and binder installing plate; The center of described upper bolster is provided with cascade groove, and described cascade groove is provided with mount pad; Described binder installing plate and described mount pad Joint; Described binder installing plate is provided with multiple nitrogen cylinder, is provided with holder between described binder installing plate and described nitrogen cylinder, between described nitrogen cylinder, is connected with tracheae; Described binder installing plate is also provided with pressure-regulating valve, and the two ends of described pressure-regulating valve are connected with described tracheae respectively.
Preferably, described binder installing plate is trapezium structure, and the dual-side of described trapezium structure is provided with bending projection, and the base of described trapezium structure and the dual-side place of connecting are provided with circular arc chamfering.
Preferably, the center of described binder installing plate is provided with engraved structure; Described nitrogen cylinder is evenly arranged on the described binder installing plate outside described engraved structure.
Preferably, described tracheae is arranged along the edge of described engraved structure.
Preferably, described binder installing plate is provided with installing hole, described binder installing plate is by through the fastening bolt of described installing hole and described mount pad Joint.
Preferably, described installing hole is counter sink, and the bolt head of described fastening bolt is at least 5mm apart from the surface distance of described installing hole.
Preferably, the corner of described upper bolster is provided with hanger.
The beneficial effects of the utility model are:
The board-like feeding pressure mechanism of diel of the present utility model, by being optimized the mounting structure of nitrogen cylinder, the fixed form of nitrogen cylinder is fixed on mobilizable binder installing plate by being directly fixed on upper bolster changes into, utilize the connection of cascade groove on binder installing plate and upper bolster, easily binder installing plate can be disassembled from upper bolster, to facilitate the installation of nitrogen cylinder, dismounting and maintenance.The board-like feeding pressure mechanism structure of this diel is simple, compact, security and good stability, and reduction casting cost, save later period maintenance cost, effectively reduce the pressure debugging of nitrogen cylinder, inflation, mistake, and the labour intensity keeping in repair, assemble and debug, shorten mold developing cycle.
Accompanying drawing explanation
Next will be described in further detail specific embodiment of the utility model by reference to the accompanying drawings, wherein:
Fig. 1 is the mold top view of the utility model embodiment;
Fig. 2 is the binder mounting plates structure figure of the utility model embodiment;
Fig. 3 is the feeding pressure mechanism installation diagram of the utility model embodiment.
Mark in upper figure:
1, upper bolster 2, binder installing plate 3, nitrogen cylinder
4, holder 5, tracheae 6, pressure-regulating valve
7, bending projection 8, circular arc chamfering 9, hanger
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
As shown in Figure 1 to Figure 3, the board-like feeding pressure mechanism of a kind of diel of the present utility model, comprising: upper bolster 1 and binder installing plate 2; The center of upper bolster 1 is provided with cascade groove, and cascade groove is provided with mount pad; Binder installing plate 2 and mount pad Joint; Binder installing plate 2 is provided with multiple nitrogen cylinder 3, between binder installing plate 2 and nitrogen cylinder 3, is provided with holder 4, between nitrogen cylinder 3, be connected with tracheae 5; Binder installing plate 2 is also provided with pressure-regulating valve 6, and the two ends of pressure-regulating valve 6 are connected with tracheae 5 respectively.The board-like feeding pressure mechanism of diel of the present utility model, by being optimized the mounting structure of nitrogen cylinder 3, the fixed form of nitrogen cylinder 3 is fixed on mobilizable binder installing plate 2 by being directly fixed on upper bolster 1 changes into, utilize the connection of cascade groove on binder installing plate 2 and upper bolster 1, easily binder installing plate 2 can be disassembled from upper bolster 1, to facilitate the installation of nitrogen cylinder 3, dismounting and maintenance.The board-like feeding pressure mechanism structure of this diel is simple, compact, security and good stability, and reduction casting cost, save later period maintenance cost, effectively reduce the pressure debugging of nitrogen cylinder 3, inflation, mistake, and the labour intensity keeping in repair, assemble and debug, shorten mold developing cycle.
As shown in Figure 2, binder installing plate 2 is trapezium structure, and the dual-side of trapezium structure is provided with bending projection 7, and the base of trapezium structure and the dual-side place of connecting are provided with circular arc chamfering 8.The inclined-plane that bending projection 7 can be arranged with the cascade groove side on upper bolster matches, reach convenient object of installing binder installing plate 2, on the inclined-plane of cascade groove, be also provided with telescopic buckle structure simultaneously, when binder installing plate 2 is placed into after in cascade groove, utilize the ledge of cascade groove can be fixed spacing by binder installing plate 2, the buckle structure simultaneously on cascade groove inclined-plane can stretch out that to be carried out by binder installing plate 2 on vertical direction spacing and fixing.As can be seen from Figure 2, because binder installing plate 2 is trapezium structure, and bending projection 7 is positioned at two side middle parts of trapezium structure, therefore bending projection 7 can match with buckle structure, thus being fixed on mold 1 of making that binder installing plate 2 can be stable.The circular arc chamfering 8 being arranged on trapezium structure base and the dual-side place of connecting in addition can facilitate entering of instrument when dismantling binder installing plate 2, thus can simplify the take-down time of binder installing plate 2, effectively improves the maintenance efficiency of binder installing plate 2.
In addition, binder installing plate 2 can be one piece of whole plate structure, and hollow structure also can be adopted to carry out weight reduction, in the utility model, preferably the center of binder installing plate 2 is provided with engraved structure; Nitrogen cylinder 3 is evenly arranged in outside engraved structure.In order to ensure the installation strength of nitrogen cylinder 3, the holder 4 of nitrogen cylinder 3 bottom needs to have certain distance with the edge of engraved structure, simultaneously because the arrangement of nitrogen cylinder 3 needs to arrange according to the structure of stamping parts, so the shape of engraved structure also can change thereupon, do not limit in the utility model.
As shown in Figure 2, because tracheae 5 connects air inlet and the gas outlet of nitrogen cylinder 3, so tracheae 5 needs to follow the arrangement of nitrogen cylinder 3 and arranges, in order to reduce the weight of binder installing plate 2 to greatest extent, it is maximum that the engraved structure that binder installing plate 2 is arranged can do large fretwork area according to the arrangement of nitrogen cylinder 3 as far as possible, and so tracheae 5 is arranged according to the profile of engraved structure with regard to needing.Identical with the arrangement of nitrogen cylinder 3, tracheae 5 also needs to maintain a certain distance with the edge of engraved structure, thus ensure that tracheae 5 by the impact of impulsive force during stamping press, can not effectively improve the operating efficiency of nitrogen cylinder 3, increase stability and the security of stamping press.
Can mode with bolts or clamping be fixed between binder installing plate 2 and mold 1, in the utility model, preferably have employed bolt connect, binder installing plate 2 is provided with installing hole, binder installing plate 2 is by through the fastening bolt of installing hole and mount pad Joint, the binder installing plate 2 that can facilitate with bolts mounts and dismounts, thus improves the maintenance efficiency of nitrogen cylinder 3.In the utility model, also preferably counter sink be have employed to installing hole in addition, so just can on the mount pad that binder installing plate 2 is installed to mold 1 after, the bolt head of fastening bolt can not be given prominence on the surface of binder installing plate 2, because press machine needs the action often carrying out upper and lower punching press, in order to ensure that fastening bolt can not expose from installing hole because of impact, the surface distance setting the bolt head distance installing hole of fastening bolt in the utility model is at least 5mm, so just effectively can avoid the risk that the miscellaneous part of bolt head and stamping machine interferes, increase validity and the security of stamping press.
As shown in Figure 3, hanger 9 is provided with in the corner of upper bolster 1, utilize the hanger 9 being arranged on upper bolster 1 four jiaos, can by stable upper bolster 1 be moved of suspender, thus effectively can improve installation and the maintenance efficiency of upper bolster 1, simultaneously also so that the replacing of upper bolster 1 and visit, thus the production efficiency of press workshop can be improved.
Structure of the present utility model, feature and action effect is described in detail above according to illustrated embodiment; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change done according to conception of the present utility model; or be revised as the Equivalent embodiments of equivalent variations; do not exceed yet description with diagram contain spiritual time, all should in protection domain of the present utility model.
Claims (7)
1. the board-like feeding pressure mechanism of diel, is characterized in that, comprising: upper bolster and binder installing plate;
The center of described upper bolster is provided with cascade groove, and described cascade groove is provided with mount pad;
Described binder installing plate and described mount pad Joint; Described binder installing plate is provided with multiple nitrogen cylinder, is provided with holder between described binder installing plate and described nitrogen cylinder, between described nitrogen cylinder, is connected with tracheae; Described binder installing plate is also provided with pressure-regulating valve, and the two ends of described pressure-regulating valve are connected with described tracheae respectively.
2. feeding pressure mechanism according to claim 1, is characterized in that, described binder installing plate is trapezium structure, and the dual-side of described trapezium structure is provided with bending projection, and the base of described trapezium structure and the dual-side place of connecting are provided with circular arc chamfering.
3. feeding pressure mechanism according to claim 2, is characterized in that, the center of described binder installing plate is provided with engraved structure; Described nitrogen cylinder is evenly arranged on the described binder installing plate outside described engraved structure.
4. feeding pressure mechanism according to claim 3, is characterized in that, described tracheae is arranged along the edge of described engraved structure.
5. feeding pressure mechanism according to claim 4, is characterized in that, described binder installing plate is provided with installing hole, and described binder installing plate is by through the fastening bolt of described installing hole and described mount pad Joint.
6. feeding pressure mechanism according to claim 5, is characterized in that, described installing hole is counter sink, and the bolt head of described fastening bolt is at least 5mm apart from the surface distance of described installing hole.
7. feeding pressure mechanism according to claim 1, is characterized in that, the corner of described upper bolster is provided with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574647.5U CN204974990U (en) | 2015-07-30 | 2015-07-30 | Board -like swager of stamping die constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574647.5U CN204974990U (en) | 2015-07-30 | 2015-07-30 | Board -like swager of stamping die constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974990U true CN204974990U (en) | 2016-01-20 |
Family
ID=55109410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574647.5U Expired - Fee Related CN204974990U (en) | 2015-07-30 | 2015-07-30 | Board -like swager of stamping die constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974990U (en) |
-
2015
- 2015-07-30 CN CN201520574647.5U patent/CN204974990U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |