CN203917606U - A kind of mould structure for forging product punching trimming shaping - Google Patents
A kind of mould structure for forging product punching trimming shaping Download PDFInfo
- Publication number
- CN203917606U CN203917606U CN201420220085.XU CN201420220085U CN203917606U CN 203917606 U CN203917606 U CN 203917606U CN 201420220085 U CN201420220085 U CN 201420220085U CN 203917606 U CN203917606 U CN 203917606U
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- CN
- China
- Prior art keywords
- trimming
- screwed
- patrix
- shaping
- punching
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Abstract
The utility model provides a kind of mould structure for forging product punching trimming shaping, under upper plate, be connected with at least one spring telescopic rod by screw, under upper plate, be also provided with under drift group force transmitting board and be screwed trimming patrix, force transmitting board one side is provided with circular hole, in circular hole, be provided with the guide pillar that circular hole is used in combination, guide pillar lower end is screwed in lower shoe, and guide pillar outside is provided with guide pin bushing; Under force transmitting board, be screwed and be provided with trimming patrix, trimming patrix both sides are screwed and are provided with shaping patrix, on lower shoe, be screwed the edge-cutting and hole-punching counterdie that is used in conjunction with shaping edge-cutting and hole-punching patrix and complete three process trimming, the punching of forging, the work of shaping by a set of compound mould, can prevent that workpiece deformation etc. from appearring in workpiece in process, by the operating efficiency that raising is set of the present utility model, minimizing personnel, equipment, the utility model is simple in structure, easy to use, is worth of widely use.
Description
Technical field
The utility model relates to a kind of technical field of mould structure, relates in particular to a kind of mould structure for forging product punching trimming shaping.
Background technology
Conventional forging is if any machining hole, as gear class workpiece, generally have three process: trimming, punching and shaping, as after three process, the temperature of forging can reduce gradually, is just unfavorable for follow-up (Yu Wen) heat treatment, and production efficiency is low, even may cause forging to be scrapped or the secondary heating of product, if adopt three stations more to cause forging the raising of cost, and waste natural resources.
Utility model content
For above problems of the prior art, the utility model provides a kind of punch die structure with trimming and punching sizing one.
The utility model is achieved through the following technical solutions:
A kind of mould structure for forging product punching trimming shaping, comprise upper plate, force transmitting board, lower shoe, trimming patrix, shaping patrix, telescopic spring bar, drift group, edge-cutting and hole-punching counterdie, guide pillar, guide pin bushing, described drift group is large drift, little drift and abnormal-shaped punch, under described upper plate, be connected with at least one spring telescopic rod by screw, under described spring telescopic rod, be screwed connection force transmitting board, under described upper plate, be also provided with drift group, described drift group is screwed under upper plate, under described force transmitting board, be screwed trimming patrix, described force transmitting board one side is provided with circular hole, in described circular hole, be provided with the guide pillar that circular hole is used in combination, described guide pillar lower end is screwed in lower shoe, described guide pillar outside is provided with guide pin bushing, under described force transmitting board, be screwed and be provided with trimming patrix, described trimming patrix both sides are screwed and are provided with shaping patrix, are screwed the edge-cutting and hole-punching counterdie being used in conjunction with shaping edge-cutting and hole-punching patrix on described lower shoe.
Described drift group length is less than telescopic spring bar.
Described drift group and punching trimming counterdie are for vertically and be symmetrical arranged.
The beneficial effects of the utility model are: complete the work of the three process such as the three process trimming, punching, shaping of forging by a set of compound mould, can prevent that workpiece deformation etc. from appearring in workpiece in process, by the operating efficiency that raising is set of the present utility model, minimizing personnel, equipment, the utility model is simple in structure, easy to use, is worth of widely use.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1 is upper plate; 2 spring telescopic rods; 3 force transmitting boards; 4 is trimming patrix; 5 shaping patrixes; 6 edge-cutting and hole-punching counterdies; 7 lower shoes; 8 is guide pillar; 9 is guide pin bushing.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
The utility model provides a kind of mould structure for forging product punching trimming shaping, as shown in Figure 1, comprises upper plate 1, force transmitting board 3, lower shoe 7, trimming patrix 4, shaping patrix 5, telescopic spring bar 2, drift group, edge-cutting and hole-punching counterdie 6, guide pillar 8, guide pin bushing 9, wherein drift group adopts large drift, little drift and abnormal-shaped punch composition, can exchange according to actual needs, upper plate is connected with at least one spring telescopic rod 2 by screw 1 time, spring telescopic rod is screwed for 2 times and connects force transmitting board 2, complete rear spring reduction pole 2 at upper plate 1 pressing action and force transmitting board 3 and upper plate 1 can be returned to original position, spring reduction pole 2 can add according to actual needs, upper plate is also provided with drift group 1 time, drift group is screwed in upper plate 1 time, force transmitting board has been screwed trimming patrix 43 times, force transmitting board 3 one sides are provided with circular hole, in circular hole, be provided with the guide pillar 8 that circular hole 10 is used in combination, be screwed on lower shoe 7 in guide pillar 8 lower ends, guide pillar 8 outsides are provided with guide pin bushing 9, force transmitting board has been screwed for 3 times and has been provided with trimming patrix 4, trimming patrix 4 is in the time of force transmitting board 3 pressing action, just like that trimming patrix 4 has pressed down trimming action, trimming patrix 4 both sides are screwed and are provided with shaping patrix 5, can in the time of trimming, complete shaping action, on lower shoe 7, be screwed the edge-cutting and hole-punching counterdie 6 being used in conjunction with shaping edge-cutting and hole-punching patrix.
As shown in Figure 1, drift group length is less than telescopic spring bar 2, and after pressing down, in the time that length is enough, drift stretches out and on the workpiece of edge-cutting and hole-punching counterdie 6, carries out punching, and after punching, force transmitting board rises, drift automatic drawing back, and telescopic spring bar 2 active forces rebound workpiece; Wherein drift group and punching trimming counterdie 6, for vertically and be symmetrical arranged, there will not be deviation.
The beneficial effects of the utility model are: complete the work of the three process (trimming, punching, shaping) of forging by a set of compound mould, can prevent that workpiece deformation etc. from appearring in workpiece in process, by the operating efficiency that raising is set of the present utility model, minimizing personnel, equipment, the utility model is simple in structure, easy to use, is worth of widely use.
Claims (3)
1. the mould structure for forging product punching trimming shaping, comprise upper plate, force transmitting board, lower shoe, trimming patrix, shaping patrix, telescopic spring bar, drift group, edge-cutting and hole-punching counterdie, guide pillar, guide pin bushing, it is characterized in that described drift group is large drift, little drift and abnormal-shaped punch, under described upper plate, be connected with at least one spring telescopic rod by screw, under described spring telescopic rod, be screwed connection force transmitting board, under described upper plate, be also provided with drift group, described drift group is screwed under upper plate, under described force transmitting board, be screwed trimming patrix, described force transmitting board one side is provided with circular hole, in described circular hole, be provided with the guide pillar that circular hole is used in combination, described guide pillar lower end is screwed in lower shoe, described guide pillar outside is provided with guide pin bushing, under described force transmitting board, be screwed and be provided with trimming patrix, described trimming patrix both sides are screwed and are provided with shaping patrix, are screwed the edge-cutting and hole-punching counterdie being used in conjunction with shaping edge-cutting and hole-punching patrix on described lower shoe.
2. the mould structure for forging product punching trimming shaping according to claim 1, is characterized in that described drift group length is less than telescopic spring bar.
3. the mould structure for forging product punching trimming shaping according to claim 1, is characterized in that described drift group and punching trimming counterdie are for vertically and be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220085.XU CN203917606U (en) | 2014-04-30 | 2014-04-30 | A kind of mould structure for forging product punching trimming shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220085.XU CN203917606U (en) | 2014-04-30 | 2014-04-30 | A kind of mould structure for forging product punching trimming shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917606U true CN203917606U (en) | 2014-11-05 |
Family
ID=51813487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220085.XU Expired - Fee Related CN203917606U (en) | 2014-04-30 | 2014-04-30 | A kind of mould structure for forging product punching trimming shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290224A (en) * | 2015-11-19 | 2016-02-03 | 吴江市莘塔前进五金厂 | Compound hardware die |
-
2014
- 2014-04-30 CN CN201420220085.XU patent/CN203917606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290224A (en) * | 2015-11-19 | 2016-02-03 | 吴江市莘塔前进五金厂 | Compound hardware die |
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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: 20141105 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |