CN203002954U - Hinge seat stamping die - Google Patents
Hinge seat stamping die Download PDFInfo
- Publication number
- CN203002954U CN203002954U CN 201220668234 CN201220668234U CN203002954U CN 203002954 U CN203002954 U CN 203002954U CN 201220668234 CN201220668234 CN 201220668234 CN 201220668234 U CN201220668234 U CN 201220668234U CN 203002954 U CN203002954 U CN 203002954U
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- CN
- China
- Prior art keywords
- plate
- die
- fixed head
- hinge seat
- stripper
- Prior art date
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a hinge seat stamping die which comprises a lower die plate and an upper die plate. Two sides of the lower die plate are respectively provided with a guide sleeve, and two sides of the upper die plat are respectively provided with a guide pillar connected with the guide sleeve. The hinge seat stamping die is characterized in that a female die is arranged on the middle position of the lower die plate and is fixed on the lower die plate through a fixing plate, a base plate is arranged below the upper die plate, a fixing plate is further arranged below the base plate, a stripper plate is arranged below the fixing plate, the fixing plate arranged below the base plate is movably connected with the stripper plate through a small guide pillar, two sides of the fixing plate arranged below the base plate are respectively provided with a downward male die, a tool edge groove is arranged in the middle of the lower die plate, rubber is arranged between the fixing plate arranged below the base plate and the stripper plate, a cut-off tool is arranged on the fixing plate arranged below the base plate, the cut-off tool penetrates through the stripper plate and is matched with the tool edge groove in the middle of the lower die plate, and a ribbing male die is arranged at the right end of the fixing plate arranged below the base plate. The hinge seat stamping die is simple in structure, convenient to use, and smooth in discharging. Further, the male die is not broken and two parts of a bending flange are perpendicular to each other.
Description
Technical field
The utility model relates to a kind of diel, is specifically related to a kind of hinge seat diel, is mainly cut-out and bending to refrigerator doors hinge seat.
Background technology
In die design process, often can meet some slab class bools, this type of workpiece is difficult for bending forming.Because product structure intensity needs, again can not the attenuate material thick.As shown in Figure 1, refrigerator doors hinge seat, material are the Q235 steel, and expecting thick is 4mm, and be stressed very large because it bears refrigerator doors and carrier (beverage, beer etc.) weight, thereby can not be thick to hinge seat attenuate material.Diel in the past, in blanking, punching operation, because the hinge seat expansion shape is asymmetrical, the punch discontinuity of blanking, casement, corresponding stripper is stressed inconsistent everywhere, and the material returned power that the thick plate of 4mm needs is quite large, and under brute force, stripper is subjected to moment loading, can block punch, cause the material returned smooth, get stuck or the problem such as disconnected punch.
Due in BENDING PROCESS, material is monolateral bending again, and required bending force is large, and holding pad can tilt in die slightly, and pressure-plate-force is inadequate simultaneously, is easy to cause plate to move, thereby the crimp out of plumb occurs.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of simple in structure, easy to use, discharging is smooth and easy, the punch that can not break simultaneously, a kind of hinge seat diel that crimp is vertical.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of hinge seat diel, comprise lower bolster and cope match-plate pattern, described lower bolster both sides respectively are provided with respectively guide pin bushing, and described cope match-plate pattern both sides are respectively equipped with the guide pillar that is connected with guide pin bushing, it is characterized in that: described lower bolster centre position is provided with die, and by fixed head, die is fixed on lower bolster; Described cope match-plate pattern below is provided with backing plate, described backing plate below also is provided with a fixed head, there is a stripper described fixed head below, is movably connected by little guide pillar between described fixed head and stripper, and the fixed head both sides of described backing plate below respectively are provided with a downward punch.
Be provided with edge of a knife groove in the middle of described lower bolster.
Be provided with rubber between the fixed head of described backing plate below and stripper, be provided with cutoff tool on the fixed head below described backing plate, it is corresponding with the edge of a knife groove in the middle of lower bolster that described cutoff tool passes stripper.
Also be provided with the beading punch on the fixed head right-hand member of described backing plate below.
The beneficial effects of the utility model are: simple in structure, easy to use, discharging is smooth and easy, the punch that can not break simultaneously, crimp are vertical.
Description of drawings
Fig. 1 is the refrigerator doors hinge holder structure schematic diagram in background technology;
Fig. 2 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 2, a kind of hinge seat diel comprises lower bolster 1 and cope match-plate pattern 2, lower bolster 1 both sides respectively are provided with respectively guide pin bushing 3, cope match-plate pattern 2 both sides are respectively equipped with the guide pillar 4 that is connected with guide pin bushing 3, and lower bolster 1 centre position is provided with die 5, and by fixed head 6, die 5 is fixed on lower bolster 1; Cope match-plate pattern 2 belows are provided with backing plate 7, backing plate 7 belows also are provided with a fixed head 8, there is a stripper 9 fixed head 8 belows, are movably connected by little guide pillar 10 between fixed head 8 and stripper 9, and fixed head 8 both sides of backing plate 7 belows respectively are provided with a downward punch 11.
Be provided with edge of a knife groove 12 in the middle of lower bolster 1.
Be provided with rubber 13 between the fixed head 8 of backing plate 7 belows and stripper 9, the fixed head 8 of backing plate 7 belows is provided with cutoff tool 14, and it is corresponding with the edge of a knife groove 12 in the middle of lower bolster 1 that cutoff tool 14 passes stripper 9.
Also be provided with beading punch 15 on fixed head 8 right-hand members of backing plate 7 belows.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. hinge seat diel, comprise lower bolster and cope match-plate pattern, described lower bolster both sides respectively are provided with respectively guide pin bushing, described cope match-plate pattern both sides are respectively equipped with the guide pillar that is connected with guide pin bushing, it is characterized in that: described lower bolster centre position is provided with die, and by fixed head, die is fixed on lower bolster; Described cope match-plate pattern below is provided with backing plate, described backing plate below also is provided with a fixed head, there is a stripper described fixed head below, is movably connected by little guide pillar between described fixed head and stripper, and the fixed head both sides of described backing plate below respectively are provided with a downward punch.
2. a kind of hinge seat diel according to claim 1 is characterized in that: be provided with edge of a knife groove in the middle of described lower bolster.
3. a kind of hinge seat diel according to claim 1, it is characterized in that: be provided with rubber between the fixed head below described backing plate and stripper, be provided with cutoff tool on the fixed head below described backing plate, it is corresponding with the edge of a knife groove in the middle of lower bolster that described cutoff tool passes stripper.
4. a kind of hinge seat diel according to claim 1 is characterized in that: also be provided with the beading punch on the fixed head right-hand member below described backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668234 CN203002954U (en) | 2012-12-07 | 2012-12-07 | Hinge seat stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668234 CN203002954U (en) | 2012-12-07 | 2012-12-07 | Hinge seat stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002954U true CN203002954U (en) | 2013-06-19 |
Family
ID=48594588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668234 Expired - Fee Related CN203002954U (en) | 2012-12-07 | 2012-12-07 | Hinge seat stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907411A (en) * | 2015-05-29 | 2015-09-16 | 成都瑞达科恒科技有限公司 | V-shaped bracket blanking and bending die |
| CN105344803A (en) * | 2015-12-01 | 2016-02-24 | 重庆红岩方大汽车悬架有限公司 | Punching die |
| CN106424645A (en) * | 2016-10-17 | 2017-02-22 | 滁州市银田科技有限公司 | Double-shaft refrigerator hinge pressure casting die |
-
2012
- 2012-12-07 CN CN 201220668234 patent/CN203002954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907411A (en) * | 2015-05-29 | 2015-09-16 | 成都瑞达科恒科技有限公司 | V-shaped bracket blanking and bending die |
| CN105344803A (en) * | 2015-12-01 | 2016-02-24 | 重庆红岩方大汽车悬架有限公司 | Punching die |
| CN106424645A (en) * | 2016-10-17 | 2017-02-22 | 滁州市银田科技有限公司 | Double-shaft refrigerator hinge pressure casting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131207 |