CN203330325U - Sheet material forging and stamping die - Google Patents
Sheet material forging and stamping die Download PDFInfo
- Publication number
- CN203330325U CN203330325U CN2013204029724U CN201320402972U CN203330325U CN 203330325 U CN203330325 U CN 203330325U CN 2013204029724 U CN2013204029724 U CN 2013204029724U CN 201320402972 U CN201320402972 U CN 201320402972U CN 203330325 U CN203330325 U CN 203330325U
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- CN
- China
- Prior art keywords
- oil cylinder
- side pressure
- pressure oil
- mould bases
- sliding block
- 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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- 239000000463 material Substances 0.000 title claims abstract description 11
- 238000005242 forging Methods 0.000 title abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a sheet material forging and stamping die. A first side stamping oil cylinder and a second side stamping oil cylinder are respectively arranged on the left side and the right side of the upper portion of a die frame. One end portion of a piston rod of the first side stamping oil cylinder and one end portion of a piston rod of the second side stamping oil cylinder are both connected with a main stamping rod in a rotating mode. The other end of the main stamping rod is connected with one end portion of an upper supporting rod and one end portion of a lower supporting rod in a pivoted mode. The other end of the upper supporting rod is connected to the inner side of an upper sliding block in a rotating mode, and the other end of the lower supporting rod is connected to the inner side of a lower sliding block in a rotating mode. An upper die core is arranged on the lower side of the lower sliding block, and a lower die core matched with the upper die core is fixedly arranged on the lower portion of the die frame. Contact switches matched with the upper supporting rod are arranged on the two sides of a limiting check block and are electrically connected with a control cabinet. The sheet material forging and stamping die is simple in structure, safe, reliable, practical, small in overall size, and good in forging and stamping effect.
Description
Technical field
The utility model belongs to the metal forging technical field of mold, is specifically related to a kind of sheet material forge die.
Background technology
At present, what traditional forging mold that surges adopted is column draw-bar machine body structure, and the forge die of this structure is because closed size makes complete machine structure huge greatly, thereby manufacturing cost is high, and the forge die of this structure energy resource consumption in use is large, and noise is large, and the speed of service is low.Owing to there being above-mentioned more such defects, therefore, traditional forging mold that surges is difficult to popularization and application and forges processing in conventional metal forming.
Summary of the invention
In order to overcome above shortcomings part in prior art, it is a kind of safe and reliable that the purpose of this utility model is to provide, and practicality is good, the sheet material forge die of easily accepting for market.
In order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme:
A kind of sheet material forge die, comprise mould bases and the control cabinet that is arranged on mould bases one side, be provided with vertical guide in mould bases, be provided with sliding block in guide rail, be provided with the positive stop of restriction top shoe stroke on mould bases between upper sliding block, the left and right sides on mould bases top is respectively arranged with the first side pressure oil cylinder and the second side pressure oil cylinder, the piston rod end of the first side pressure oil cylinder and the second side pressure oil cylinder all is rotatably connected to main depression bar, the other end of main depression bar and upper, the end pivot joint of lower fulcrum bar, the other end of upper rack posts is rotatably connected on the inboard of top shoe, the other end of lower fulcrum bar is rotatably connected on the inboard of sliding block, the downside of sliding block is equipped with upper mold core, and the bottom of mould bases is fixedly installed the lower mold core matched with described upper mold core, the both sides of described positive stop are provided with the contact-making switch coordinated with described upper rack posts, and contact-making switch is electrically connected to control cabinet.
The left and right sides of described mould bases bottom is respectively arranged with the 3rd side pressure oil cylinder and the 4th side pressure oil cylinder; All be connected with the side pressure bar of extruding workpiece sidepiece on the piston rod of the 3rd side pressure oil cylinder and the 4th side pressure oil cylinder, be provided with the horizontal guide groove that the offside depression bar is led on mould bases, the side pressure bar is arranged in horizontal guide groove.
On described positive stop, auxiliary cylinder is installed, the piston rod of auxiliary cylinder stretches out and is connected to the top of sliding block downwards.
Compared with prior art, the utlity model has following outstanding advantages and effect:
Of the present utility model simple in structure, safe and reliable, practicality is good, and overall volume is little, forges and presses effective.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of sheet material forge die, comprise mould bases 2 and the control cabinet 1 that is arranged on mould bases 2 one sides, be provided with vertical guide in mould bases 2, be provided with sliding block 3 in guide rail, 18, upper sliding block 3, be provided with the positive stop 10 of restriction top shoe 3 strokes on mould bases 2 between 18, auxiliary cylinder 4 is installed on positive stop 10, the piston rod of auxiliary cylinder 4 stretches out and is connected to the top of sliding block 18 downwards, auxiliary cylinder 4 carries out auxiliary pressurized when matched moulds, when the maintenance mould, sliding block 18 is together mentioned together with lower mold core 12, the left and right sides on mould bases 2 tops is respectively arranged with the first side pressure oil cylinder 9 and the second side pressure oil cylinder 17, the piston rod end of the first side pressure oil cylinder 9 and the second side pressure oil cylinder 17 all is rotatably connected to main depression bar 8, the other end of main depression bar 8 and upper, lower fulcrum bar 7, 6 end pivot joint, the other end of upper rack posts 7 is rotatably connected on the inboard of top shoe 3, the other end of lower fulcrum bar 6 is rotatably connected on the inboard of sliding block 18, the downside of sliding block 18 is equipped with upper mold core 12, and the bottom of mould bases 2 is fixedly installed the lower mold core 13 matched with described upper mold core 12, is provided with workpiece 11 on lower mold core, the both sides of described positive stop 10 are provided with the contact-making switch 5 coordinated with described upper rack posts, and contact-making switch 5 is electrically connected to control cabinet 1.
The left and right sides of described mould bases 2 bottoms is respectively arranged with the 3rd side pressure oil cylinder 16 and the 4th side pressure oil cylinder 15; All be connected with the side pressure bar 14 of extruding workpiece sidepiece on the piston rod of the 3rd side pressure oil cylinder and the 4th side pressure oil cylinder, be provided with the horizontal guide groove that offside depression bar 14 is led on mould bases 2, side pressure bar 14 is arranged in horizontal guide groove.
Finally it should be noted that: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a sheet material forge die, it is characterized in that: comprise mould bases and the control cabinet that is arranged on mould bases one side, be provided with vertical guide in mould bases, be provided with sliding block in guide rail, be provided with the positive stop of restriction top shoe stroke on mould bases between upper sliding block, the left and right sides on mould bases top is respectively arranged with the first side pressure oil cylinder and the second side pressure oil cylinder, the piston rod end of the first side pressure oil cylinder and the second side pressure oil cylinder all is rotatably connected to main depression bar, the other end of main depression bar and upper, the end pivot joint of lower fulcrum bar, the other end of upper rack posts is rotatably connected on the inboard of top shoe, the other end of lower fulcrum bar is rotatably connected on the inboard of sliding block, the downside of sliding block is equipped with upper mold core, and the bottom of mould bases is fixedly installed the lower mold core matched with described upper mold core, the both sides of described positive stop are provided with the contact-making switch coordinated with described upper rack posts, and contact-making switch is electrically connected to control cabinet.
2. a kind of sheet material forge die according to claim 1, it is characterized in that: the left and right sides of described mould bases bottom is respectively arranged with the 3rd side pressure oil cylinder and the 4th side pressure oil cylinder; All be connected with the side pressure bar of extruding workpiece sidepiece on the piston rod of the 3rd side pressure oil cylinder and the 4th side pressure oil cylinder, be provided with the horizontal guide groove that the offside depression bar is led on mould bases, the side pressure bar is arranged in horizontal guide groove.
3. a kind of sheet material forge die according to claim 1, it is characterized in that: on described positive stop, auxiliary cylinder is installed, the piston rod of auxiliary cylinder stretches out and is connected to the top of sliding block downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204029724U CN203330325U (en) | 2013-07-08 | 2013-07-08 | Sheet material forging and stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204029724U CN203330325U (en) | 2013-07-08 | 2013-07-08 | Sheet material forging and stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330325U true CN203330325U (en) | 2013-12-11 |
Family
ID=49699025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204029724U Expired - Fee Related CN203330325U (en) | 2013-07-08 | 2013-07-08 | Sheet material forging and stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159765A (en) * | 2017-08-01 | 2017-09-15 | 安徽机电职业技术学院 | A kind of novel punching machinery |
-
2013
- 2013-07-08 CN CN2013204029724U patent/CN203330325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159765A (en) * | 2017-08-01 | 2017-09-15 | 安徽机电职业技术学院 | A kind of novel punching machinery |
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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: 20131211 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |