CN212944965U - Inclined pushing mechanism for forming flanging - Google Patents
Inclined pushing mechanism for forming flanging Download PDFInfo
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- CN212944965U CN212944965U CN202020689900.2U CN202020689900U CN212944965U CN 212944965 U CN212944965 U CN 212944965U CN 202020689900 U CN202020689900 U CN 202020689900U CN 212944965 U CN212944965 U CN 212944965U
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Abstract
The utility model discloses a push away mechanism to one side for shaping turn-ups, the turn-ups is the slope setting on the perpendicular, include: a first slider driven by the driving mechanism; the second sliding block is abutted to the first sliding block through the first inclined surface and arranged on the first sliding rail, and the second sliding block can slide along the first sliding rail back to the first sliding block under the action of the first sliding block; a third sliding block which is abutted against the second sliding block through a second inclined surface and is arranged on the second sliding rail is provided with a flanging block for forming a flanging, and the third sliding block can drive the flanging block to slide along the second sliding rail back to the second sliding block under the action of the second sliding block; the second sliding rail is obliquely arranged and is perpendicular to the flanging, so that the third sliding block drives the flanging block to move towards the normal direction of the surface of the flanging. By using the oblique pushing mechanism, the oblique flanging of the product is finished, and the size and the processing quality of the product are ensured.
Description
Technical Field
The utility model relates to a stamping die technical field owing to relate to a push away mechanism to one side for shaping turn-ups.
Background
The press forming is a processing and forming method for obtaining a workpiece (stamping part) with a required shape and size by applying an external force to a plate, a strip, a pipe, a section bar and the like by a press machine and a die to cause plastic deformation or separation.
When some automobile parts are processed, punching or flanging operation is needed, punching and flanging can be processed step by step in the existing operation, the production efficiency is reduced, and the production cost of enterprises is increased.
The flanging on the product is an inclined flanging, and when the flanging is at a certain angle, the flanging mechanism which is vertically arranged is easy to cause galling of the product in the flanging process, and the size of the product cannot be ensured.
The guide plate is arranged to realize sliding contact of all component structural members, reduce generated rigid stress and prolong the service life of the equipment.
Disclosure of Invention
The utility model aims at providing a push mechanism to one side for shaping turn-ups through using this push mechanism to one side, accomplishes oblique turn-ups processing when the product punches a hole etc. and operates, improves the machining efficiency of product, and this mechanism is simple, and convenient operation has guaranteed the size and the processingquality of product simultaneously.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a push mechanism to one side for shaping turn-ups, the turn-ups is the slope setting on the perpendicular, includes:
a first slider driven by the driving mechanism;
the second sliding block is abutted to the first sliding block through the first inclined surface and arranged on the first sliding rail, and the second sliding block can slide along the first sliding rail back to the first sliding block under the action of the first sliding block;
a third sliding block which is abutted against the second sliding block through a second inclined surface and is arranged on the second sliding rail is provided with a flanging block for forming a flanging, and the third sliding block can drive the flanging block to slide along the second sliding rail back to the second sliding block under the action of the second sliding block;
the second sliding rail is obliquely arranged and is perpendicular to the flanging, so that the third sliding block drives the flanging block to move towards the normal direction of the surface of the flanging.
In the technical scheme, a first nitrogen spring is arranged in the third sliding block, the first nitrogen spring is arranged in parallel with the second sliding rail, and the first nitrogen spring can drive the third sliding block to slide towards the second sliding block along the second sliding rail after the flanging is completed.
In the above technical scheme, a second nitrogen spring is arranged in the second sliding block, the second nitrogen spring is arranged in parallel with the first sliding rail, and the second nitrogen spring can drive the second sliding block to slide along the first sliding rail towards the first sliding block after the flanging is completed.
In the above technical scheme, the second slide rail includes two, and its parallel arrangement in the both sides of third slider, the second slide rail by the orientation the one end tilt up of second slider sets up, the contained angle between second slide rail and the horizontal line is 30.
In the above technical scheme, two sides of the third sliding block are recessed inwards to form a second sliding groove matched with the second sliding rail.
In the above technical scheme, the first slide rails include two slide rails, which are arranged in parallel on two sides of the second slide block, the first slide rails are arranged horizontally, and two sides of the second slide block are recessed inwards to form a first sliding groove matched with the first slide rails.
In the above technical scheme, a notch is formed in the third sliding block, the flanging block is arranged in the notch, and a forming surface adapted to the shape of the flanging is arranged on one side of the flanging block, which is back to the second sliding block.
In the above technical scheme, one side of the second slider facing the first slider is provided with the first inclined plane, one side of the second slider facing the third slider is provided with the second inclined plane, the first inclined plane and the second inclined plane are intersected upwards to form an acute angle, and the second inclined plane and the second slide rail are arranged perpendicularly.
In the above technical scheme, the first inclined plane and the second inclined plane are respectively provided with a guide sliding plate.
In the above technical solution, the device further comprises a connecting member for connecting the first slider and the second slider.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses in through setting up first slider, second slider and third slider, realize the linkage effect with the three to make the normal direction motion of third slider towards turn-ups face through the conversion with the power of the vertical direction that first slider received, thereby avoid phenomenons such as turn-ups napping, guarantee the size of product.
2. Set up first nitrogen spring in the third slider, set up the second nitrogen spring in the second slider, through the effect of first nitrogen spring and second nitrogen spring, make third slider, second slider and first slider can return to initial position according to former way automatically after accomplishing the turn-ups to carry out next turn-ups operation.
3. The second slide rail and the first slide rail are respectively arranged to be two, and the two slide rails are respectively positioned at two sides, so that the third slide block and the second slide block slide along the slide rails to be more stable.
Drawings
FIG. 1 is a schematic view of a processing apparatus of the present invention;
FIG. 2 is a schematic view of a middle flanging structure of the present invention;
fig. 3 is a schematic view of the middle flanging structure of the present invention.
Wherein: 1. a first slider; 2. a first slide rail; 3. a second slider; 4. a second slide rail; 5. a third slider; 6. a flanging block; 7. a first nitrogen spring; 8. a second gas spring; 9. a second chute; 10. a first chute; 11. molding surface; 12. a first inclined plane; 13. a second inclined plane; 14. a guide slide plate; 15. A connecting member.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1-3, a push mechanism to one side for shaping turn-ups, the turn-ups is the slope setting on the perpendicular, includes:
a first slider 1 driven by a driving mechanism;
the second sliding block 3 is abutted to the first sliding block 1 through a first inclined surface 12 and arranged on the first sliding rail 2, and the second sliding block 3 can slide along the first sliding rail 2 back to the first sliding block 1 under the action of the first sliding block 1;
the third slide block 5 is abutted to the second slide block 3 through a second inclined surface 13 and arranged on the second slide rail 4, a flanging block 6 for forming flanging is arranged on the third slide block 5, and the third slide block 5 can drive the flanging block 6 to slide along the second slide rail 4 back to the second slide block 3 under the action of the second slide block 3;
the second slide rail 4 is obliquely arranged and is perpendicular to the flanging, so that the third slide block 5 drives the flanging block 6 to move towards the normal direction of the flanging surface.
The inclined pushing mechanism is arranged on the processing device and matched with the processing device, and when products are subjected to operations such as punching, inclined flanging operation is completed at the same time.
First slider 1 and the looks butt of second slider 3 through first inclined plane 12, with second slider 3 and the looks butt of third slider 5 through second inclined plane 13, thereby when first slider 1 atress, realize first slider 1, the linkage of second slider 3 and third slider 5, the decurrent drive power that receives first slider 1, act on first inclined plane 12, make second slider 3 along 2 horizontal motions of first slide rail, second slider 3 acts on the horizontal force on second inclined plane 13, make third slider 5 follow the normal direction motion of the turn-ups face of second slide rail 4 slant, thereby guarantee turn-ups quality, avoid appearing the phenomenon of napping.
Referring to fig. 3, in order to realize automatic control and improve product processing efficiency, a first nitrogen spring 7 is arranged in the third slider 5, the first nitrogen spring 7 is arranged in parallel with the second slide rail 4, and the first nitrogen spring 7 can drive the third slider 5 to slide towards the second slider 3 along the second slide rail 4 after flanging is completed. And a second nitrogen spring 8 is arranged in the second sliding block 3, the second nitrogen spring 8 is arranged in parallel with the first sliding rail 2, and the second nitrogen spring 8 can drive the second sliding block 3 to slide towards the first sliding block 1 along the first sliding rail 2 after the flanging is finished. Under the action of the first nitrogen spring 7 and the second nitrogen spring 8, the third sliding block 5, the second sliding block 3 and the first sliding block 1 can return to the initial positions along the original track to wait for the next flanging operation.
In a preferable scheme, the number of the second slide rails 4 is two, the two second slide rails are arranged on two sides of the third slide block 5 in parallel, the second slide rail 4 is arranged by inclining upwards towards one end of the second slide block 3, and an included angle between the second slide rail 4 and a horizontal line is 30 °. And two sides of the third sliding block 5 are inwards sunken to form a second sliding groove 9 matched with the second sliding rail 4.
The first slide rails 2 comprise two slide rails which are arranged on two sides of the second slide block 3 in parallel, the first slide rails 2 are horizontally arranged, and two sides of the second slide block 3 are inwards sunken to form first sliding grooves 10 matched with the first slide rails 2.
Referring to fig. 2, a notch is formed in the third slider 5, the flanging block 6 is disposed in the notch, and a forming surface 11 adapted to the shape of the flanging is disposed on a side of the flanging block 6 facing away from the second slider 3. The flanging blocks 6 can be replaced according to the requirements of the shapes of the surfaces of different flanging, so that the flexibility of the mechanism is improved.
Referring to fig. 3, the first inclined surface 12 is disposed on a side of the second slider 3 facing the first slider 1, the second inclined surface 13 is disposed on a side of the second slider 3 facing the third slider 5, the first inclined surface 12 and the second inclined surface 13 intersect upward to form an acute angle, and the second inclined surface 13 is perpendicular to the second slide rail 4.
The first inclined surface 12 and the second inclined surface 13 are respectively provided with a guide sliding plate 14, one side of the first sliding block 1, which is back to the first inclined surface 12, is also provided with the guide sliding plate 14, and the arrangement of the guide sliding plate 14 can reduce the friction force when the sliding block slides, thereby prolonging the service life of the sliding block and saving the cost.
Referring to fig. 3, a connecting member 15 for connecting the first slider 1 and the second slider 3 is further included. The connecting piece 15 is in rotary connection with the first sliding block 1 and the second sliding block 3, so that contact between the first sliding block and the second sliding block is guaranteed, and separation is prevented.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a push away mechanism to one side for shaping turn-ups, the turn-ups is the slope setting on the perpendicular, its characterized in that includes:
a first slider driven by the driving mechanism;
the second sliding block is abutted to the first sliding block through the first inclined surface and arranged on the first sliding rail, and the second sliding block can slide along the first sliding rail back to the first sliding block under the action of the first sliding block;
a third sliding block which is abutted against the second sliding block through a second inclined surface and is arranged on the second sliding rail is provided with a flanging block for forming a flanging, and the third sliding block can drive the flanging block to slide along the second sliding rail back to the second sliding block under the action of the second sliding block;
the second sliding rail is obliquely arranged and is perpendicular to the flanging, so that the third sliding block drives the flanging block to move towards the normal direction of the surface of the flanging.
2. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: and a first nitrogen spring is arranged in the third sliding block, the first nitrogen spring is arranged in parallel with the second sliding rail, and the first nitrogen spring can drive the third sliding block to slide towards the second sliding block along the second sliding rail after the flanging is finished.
3. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: and a second nitrogen spring is arranged in the second sliding block and is arranged in parallel with the first sliding rail, and the second nitrogen spring can drive the second sliding block to slide towards the first sliding block along the first sliding rail after the flanging is finished.
4. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: the second slide rail includes two, its parallel arrangement in the both sides of third slider, the second slide rail by the orientation the one end tilt up setting of second slider, the contained angle between second slide rail and the horizontal line is 30.
5. The inclined pushing mechanism for forming the flanging according to claim 4, characterized in that: and two sides of the third sliding block are inwards sunken to form a second sliding groove matched with the second sliding rail.
6. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: the first sliding rails comprise two sliding rails which are arranged on two sides of the second sliding block in parallel, the first sliding rails are horizontally arranged, and two sides of the second sliding block are inwards sunken to form first sliding grooves matched with the first sliding rails.
7. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: the third slider is provided with a notch, the flanging block is arranged in the notch, and one side of the flanging block, which is back to the second slider, is provided with a forming surface matched with the shape of the flanging.
8. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: the first slide block is arranged on one side, facing the first slide block, of the second slide block, the second slide block is arranged on one side, facing the third slide block, of the second slide block, the first inclined plane and the second inclined plane are intersected upwards to form an acute angle, and the second inclined plane and the second slide rail are arranged perpendicularly.
9. The inclined pushing mechanism for forming the flanging according to claim 8, wherein: and the first inclined plane and the second inclined plane are respectively provided with a guide sliding plate.
10. The inclined pushing mechanism for forming the flanging according to claim 1, characterized in that: the connecting piece is used for connecting the first sliding block and the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020689900.2U CN212944965U (en) | 2020-04-29 | 2020-04-29 | Inclined pushing mechanism for forming flanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020689900.2U CN212944965U (en) | 2020-04-29 | 2020-04-29 | Inclined pushing mechanism for forming flanging |
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| Publication Number | Publication Date |
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| CN212944965U true CN212944965U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020689900.2U Active CN212944965U (en) | 2020-04-29 | 2020-04-29 | Inclined pushing mechanism for forming flanging |
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| CN (1) | CN212944965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633123A (en) * | 2020-04-29 | 2020-09-08 | 昆山达亚汽车零部件有限公司 | Inclined pushing mechanism for forming flanging |
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2020
- 2020-04-29 CN CN202020689900.2U patent/CN212944965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633123A (en) * | 2020-04-29 | 2020-09-08 | 昆山达亚汽车零部件有限公司 | Inclined pushing mechanism for forming flanging |
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