CN205096352U - Inclined plane cut -out press - Google Patents
Inclined plane cut -out press Download PDFInfo
- Publication number
- CN205096352U CN205096352U CN201520751603.5U CN201520751603U CN205096352U CN 205096352 U CN205096352 U CN 205096352U CN 201520751603 U CN201520751603 U CN 201520751603U CN 205096352 U CN205096352 U CN 205096352U
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- Prior art keywords
- die
- drift
- slide opening
- slide block
- inclined plane
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Abstract
The utility model discloses an inclined plane cut -out press, including die and terrace die, the inclined plane of both sides for being " eight " style of calligraphy slope setting of terrace die, a serial communication port, be provided with two axis perpendicular to respectively on the die the slide opening on two inclined planes, the slide opening orientation the one end of terrace die has the diapire, sliding fit has the slider of cylinder in the slide opening, the slider orientation the drift is installed along the slide opening axis direction to the one end of terrace die, a confession has on the diapire the hole that the drift passed, correspond on the inclined plane the drift is provided with the discharge opening on perpendicular to inclined plane, still install the upper plate between die and the last mould mount pad, pass through elastomeric element fixed connection between die and the upper plate, on the upper plate vertical be provided with two respectively with the push rod of slider terminal surface looks butt. The utility model has the advantages of easy operation is favorable to improving the product uniformity, improves work efficiency and product percent of pass.
Description
Technical field
The utility model relates to sheet metal manufacture field, particularly relates to a kind of inclined plane punching die.
Background technology
Existing part is for form "Ji" type by steel plate bending, and two sides are obliquely installed in " eight " font, respectively have a through hole on two side faces.Through hole on side mainly by laser cutting blanking, cuts, bending forming of then ruling by this part at present while blanking.This processing mode needs a large amount of operative, and operation is many, and process velocity is slow, and production efficiency is low.In addition, owing to adopting bending forming of manually ruling, make the biased difference of final hole in piece part large, homogeneity of product is poor, and qualification rate is lower.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of simple to operate, is conducive to improving homogeneity of product, can increase work efficiency and the inclined plane punching die of product percent of pass.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of inclined plane punching die, comprises the die be arranged on patrix mount pad, and be arranged on counterdie mount pad matches with described die punch, the both sides of described punch be the inclined-plane that " eight " font is obliquely installed; It is characterized in that, described die is provided with two axis respectively perpendicular to the slide opening on described two inclined-planes, described slide opening has diapire towards one end of described punch; Be sliding combined with cylindrical slide block in described slide opening, described slide block is provided with drift towards one end of described punch along slide opening axis direction; Described diapire has the hole that a described drift of confession passes; On described inclined-plane, corresponding described drift is provided with the dumping pit perpendicular to inclined-plane, and the diameter of described dumping pit and the diameter of described drift match;
Also be provided with upper plate between described die and patrix mount pad, described die is fixedly connected with by elastomeric element with between upper plate; Described upper plate is vertically provided with two push rods abutted against with described slide block end face respectively, the lower end of described push rod is the inclined-plane mated with described slide block end face.
During work, steel plate to be formed is put on the punch be arranged on counterdie mount pad, starts pressing equipment and make patrix mount pad drive die to move downward.When after the effect compacted under of steel plate at punch-die, stopping moves downward by die.At this moment, if patrix mount pad continues to press down, will elasticity of compression parts, push rod can continue to move downward.Meanwhile, because slide block is cylindrical shape, and the direction that slide opening is straight bevel facet is arranged, and like this, the end face of slide block and push rod is inclined-plane.When push rod continues to move downward, the power acted on slide block at push rod is component that is vertical and slide block end face.Slide block will move along slide opening, promote drift punching on the inclined-plane of profiled member.Waste material after punching falls into dumping pit and processes.Adopt this beveled punch mould, can be once shaping by metal sheet, improve operating efficiency.
As optimization, between described slide block and diapire, be also provided with back-moving spring.
When stamping procedure completes, the backhaul of patrix mount pad, elastomeric element resets, and the distance between upper plate and die is increased.The thrust that push rod is applied on slide block disappears, and back-moving spring promotes slide block and moves upward, and drift is exited from the punching of profiled member.Like this, the demoulding of profiled member can be facilitated, be conducive to increasing work efficiency.
As optimization, described elastomeric element is helical spring.
In sum, the utility model has simple to operate, is conducive to improving homogeneity of product, increases work efficiency and the advantage such as product percent of pass.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
During concrete enforcement, as shown in Figure 1, a kind of inclined plane punching die, comprises the die 2 be arranged on patrix mount pad 1, and be arranged on counterdie mount pad 3 matches with described die 2 punch 4, the both sides of described punch 4 are the inclined-plane 41 be obliquely installed in " eight " font; Wherein, described die 2 is provided with two axis respectively perpendicular to the slide opening 21 on described two inclined-planes 41, described slide opening 21 has diapire 22 towards one end of described punch 4; Be sliding combined with cylindrical slide block 23 in described slide opening 21, described slide block 23 is provided with drift 24 towards one end of described punch 4 along slide opening axis direction; Described diapire 22 has the hole that a described drift 24 of confession passes; On described inclined-plane 41, corresponding described drift 24 is provided with the dumping pit 42 perpendicular to inclined-plane 41, and the diameter of described dumping pit 42 and the diameter of described drift 24 match;
Also be provided with upper plate 5 between described die 2 and patrix mount pad 1, described die 2 is fixedly connected with by elastomeric element 6 with between upper plate 5; Described upper plate 5 is vertically provided with two push rods 51 abutted against with described slide block 23 end face respectively, the lower end of described push rod 51 is the inclined-plane mated with described slide block 23 end face.
During work, steel plate to be formed is put on the punch be arranged on counterdie mount pad, starts pressing equipment and make patrix mount pad drive die to move downward.When after the effect compacted under of steel plate at punch-die, stopping moves downward by die.At this moment, if patrix mount pad continues to press down, will elasticity of compression parts, push rod can continue to move downward.Meanwhile, because slide block is cylindrical shape, and the direction that slide opening is straight bevel facet is arranged, and like this, the end face of slide block and push rod is inclined-plane.When push rod continues to move downward, the power acted on slide block at push rod is component that is vertical and slide block end face.Slide block will move along slide opening, promote drift punching on the inclined-plane of profiled member.Waste material after punching falls into dumping pit and processes.Adopt this beveled punch mould, can be once shaping by metal sheet, improve operating efficiency.
Wherein, back-moving spring 25 is also provided with between described slide block 23 and diapire 22.
When stamping procedure completes, the backhaul of patrix mount pad, elastomeric element resets, and the distance between upper plate and die is increased.The thrust that push rod is applied on slide block disappears, and back-moving spring promotes slide block and moves upward, and drift is exited from the punching of profiled member.Like this, the demoulding of profiled member can be facilitated, be conducive to increasing work efficiency.
Wherein, described elastomeric element 6 is helical spring.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an inclined plane punching die, comprise the die (2) be arranged on patrix mount pad (1), and being arranged on the upper punch (4) matched with described die (2) of counterdie mount pad (3), the both sides of described punch (4) are the inclined-plane (41) be obliquely installed in " eight " font; It is characterized in that, described die (2) is provided with two axis respectively perpendicular to the slide opening (21) of described two inclined-planes (41), described slide opening (21) has diapire (22) towards one end of described punch (4); Be sliding combined with cylindrical slide block (23) in described slide opening (21), described slide block (23) is provided with drift (24) towards one end of described punch (4) along slide opening axis direction; Described diapire (22) has the hole that a described drift of confession (24) is passed; The upper corresponding described drift (24) in described inclined-plane (41) is provided with the dumping pit (42) perpendicular to inclined-plane (41), and the diameter of described dumping pit (42) and the diameter of described drift (24) match;
Upper plate (5) is also installed between described die (2) and patrix mount pad (1), is fixedly connected with by elastomeric element (6) between described die (2) with upper plate (5); Described upper plate (5) is vertically provided with two push rods (51) abutted against with described slide block (23) end face respectively, the lower end of described push rod (51) is the inclined-plane mated with described slide block (23) end face.
2. a kind of inclined plane punching die as claimed in claim 1, is characterized in that, is also provided with back-moving spring (25) between described slide block (23) and diapire (22).
3. a kind of inclined plane punching die as claimed in claim 1, is characterized in that, described elastomeric element (6) is helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751603.5U CN205096352U (en) | 2015-09-28 | 2015-09-28 | Inclined plane cut -out press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751603.5U CN205096352U (en) | 2015-09-28 | 2015-09-28 | Inclined plane cut -out press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096352U true CN205096352U (en) | 2016-03-23 |
Family
ID=55512163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751603.5U Expired - Fee Related CN205096352U (en) | 2015-09-28 | 2015-09-28 | Inclined plane cut -out press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096352U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580661A (en) * | 2018-03-28 | 2018-09-28 | 江苏中捷精工科技股份有限公司 | A kind of scarf punching technique |
| CN109719246A (en) * | 2019-02-15 | 2019-05-07 | 中信戴卡股份有限公司 | Oblique window aperture composite die is rushed in a kind of forging |
| CN114643316A (en) * | 2020-12-21 | 2022-06-21 | 马自达汽车株式会社 | Punching machine drilling method |
-
2015
- 2015-09-28 CN CN201520751603.5U patent/CN205096352U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580661A (en) * | 2018-03-28 | 2018-09-28 | 江苏中捷精工科技股份有限公司 | A kind of scarf punching technique |
| CN109719246A (en) * | 2019-02-15 | 2019-05-07 | 中信戴卡股份有限公司 | Oblique window aperture composite die is rushed in a kind of forging |
| CN109719246B (en) * | 2019-02-15 | 2023-10-03 | 中信戴卡股份有限公司 | Forging compound die for punching inclined window hole |
| CN114643316A (en) * | 2020-12-21 | 2022-06-21 | 马自达汽车株式会社 | Punching machine drilling method |
| CN114643316B (en) * | 2020-12-21 | 2024-01-30 | 马自达汽车株式会社 | Drilling method for punching machine |
| US11945018B2 (en) | 2020-12-21 | 2024-04-02 | Mazda Motor Corporation | Drilling processing method using press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20210928 |