CN210010367U - Novel 90 degrees mechanisms of bending of slidingtype - Google Patents
Novel 90 degrees mechanisms of bending of slidingtype Download PDFInfo
- Publication number
- CN210010367U CN210010367U CN201920341292.3U CN201920341292U CN210010367U CN 210010367 U CN210010367 U CN 210010367U CN 201920341292 U CN201920341292 U CN 201920341292U CN 210010367 U CN210010367 U CN 210010367U
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- upper die
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Abstract
A novel sliding type 90-degree bending mechanism comprises an upper die and a lower die, wherein the upper die comprises an upper die base, an upper clamping plate and a material pressing plate, the lower die comprises a lower die plate, a lower padding plate, a lower die base, lower padding feet and a lower supporting plate, the upper die base and the upper clamping plate are fixed together through screws, a spiral spring is arranged between the upper die base and the material pressing plate, an inner guide pillar is fixed on the upper die base, and the material pressing plate is provided with an inner guide hole matched with the inner guide pillar to slide; the upper die holder, the upper clamping plate and the material pressing plate are provided with through holes for penetrating equal-height screws; a pressing block fixed on the upper clamping plate is arranged beside the material pressing plate; and a product positioning block fixed on the lower backing plate is arranged on one side of the lower template, and a gap is formed between the product positioning block and the lower template. The utility model discloses the space that not only needs in simple structure, the mould is little, and stability is high moreover, convenient maintenance, with low costs.
Description
Technical Field
The utility model belongs to the technical field of the stamping die technique and specifically relates to a novel slidingtype 90 degrees mechanisms of bending.
Background
In the field of stamping part processing, bending a stamping part is a common process, and mainly an external force is applied to the stamping part by a press machine and a die to cause the stamping part to generate bending deformation, so that a required fillet and a required bending angle are obtained.
In the prior art, in order to avoid the defects of material turning, distortion and the like in the bending process, four working steps are required, a guide rail and a sliding block device are required, the structure is complex, the space required in a die is relatively large, the workpiece forming process is complex, poor in stability, inconvenient to maintain, time-consuming and high in cost, and the requirements of modern industry and production on the increasing height of stamping dies cannot be met.
Thus, the prior art is subject to improvements and improvements.
Disclosure of Invention
To the weak point that exists among the prior art, the utility model aims at providing a simple structure, stability is high, easy maintenance's novel slidingtype 90 degrees mechanisms of bending.
The utility model discloses a realize above-mentioned purpose through following technological means:
a novel sliding type 90-degree bending mechanism comprises an upper die and a lower die, wherein the upper die comprises an upper die base, an upper clamping plate and a material pressing plate which are sequentially arranged from top to bottom, the lower die comprises a lower die plate, a lower backing plate, a lower die base, a lower backing plate and a lower supporting plate which are sequentially arranged from top to bottom, the upper die base and the upper clamping plate are fixed together through screws, a spiral spring is arranged between the upper die base and the material pressing plate, an inner guide pillar is fixed on the upper die base, and the material pressing plate is provided with an inner guide hole which is matched with the inner guide pillar to slide; the upper die holder, the upper clamping plate and the material pressing plate are provided with through holes for penetrating equal-height screws; a pressing block fixed on the upper clamping plate is arranged beside the material pressing plate; a product positioning block fixed on the lower base plate is arranged on one side of the lower template, and a gap is formed between the product positioning block and the lower template; the lower bolster opposite side is equipped with and is fixed in fixed block on the lower bolster, the side of fixed block is equipped with the reset spring fixed block, the screw rod is worn to be equipped with in the activity on the reset spring fixed block, the head of screw rod with between the reset spring fixed block the cover is equipped with reset spring in the pole portion of screw rod, the drift that takes shape to one side is connected to the free end of the pole portion of screw rod, take shape to one side the drift top with the briquetting cooperatees, take shape to one side the drift bottom be equipped with the last slip inclined plane sliding fit's on fixed block top lower slip inclined plane.
Compared with the prior art, the beneficial effects of the utility model are that:
due to the adoption of the structural design, the die is simple in structure, small in required space in the die, high in stability, convenient to maintain and low in cost.
Drawings
FIG. 1 is a schematic structural view of the mold opening state of the present invention;
fig. 2 is a schematic structural diagram of the mold closing state of the present invention.
The reference numbers in the figures are respectively: (1) the device comprises an upper die holder, (2) an upper clamping plate, (3) a material pressing plate, (4) a lower die plate, (5) a lower backing plate, (6) a lower die holder, (7) a lower backing pin, (8) a lower supporting plate, (9) a screw, (10) a spiral spring, (11) an inner guide post, (12) an inner guide hole, (13) a height equal screw, (14) a pressing block, (15) a product positioning block, (16) a fixing block, (17) a reset spring fixing block, (18) a screw, (19) a reset spring, (20) an inclined forming punch, (21) an upper sliding inclined surface and (22) a lower sliding inclined surface.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1, the utility model relates to a novel sliding 90-degree bending mechanism, which comprises an upper die and a lower die, wherein the upper die comprises an upper die base 1, an upper clamping plate 2 and a pressure plate 3 which are sequentially arranged from top to bottom, the lower die comprises a lower die plate 4, a lower backing plate 5, a lower die base 6, lower backing feet 7 and a lower supporting plate 8 which are sequentially arranged from top to bottom, the upper die base 1 and the upper clamping plate 2 are fixed together through screws 9, a spiral spring 10 is arranged between the upper die base 1 and the pressure plate 3, an inner guide post 11 is fixed on the upper die base, and the pressure plate 3 is provided with an inner guide hole 12 which is matched with the inner guide post 11 to slide; the upper die holder 1, the upper clamping plate 2 and the material pressing plate 3 are provided with through holes for penetrating equal-height screws 13; a pressing block 14 fixed on the upper clamping plate 2 is arranged beside the material pressing plate 3; a product positioning block 15 fixed on the lower backing plate 5 is arranged on one side of the lower template 4, and a gap is formed between the product positioning block 15 and the lower template 4; 4 opposite sides of lower bolster are equipped with and are fixed in fixed block 16 on the lower bolster 5, the side of fixed block 16 is equipped with reset spring fixed block 17, reset spring fixed block 17 goes up the activity and wears to be equipped with screw rod 18, the head of screw rod 18 with between the reset spring fixed block 17 the cover is equipped with reset spring 19 in the pole portion of screw rod, the oblique drift 20 that takes shape is connected to the free end of the pole portion of screw rod, the oblique drift 20 top that takes shape with briquetting 14 cooperatees, the oblique drift 20 bottom that takes shape be equipped with the last slip inclined plane 21 sliding fit's on fixed block top lower slip inclined plane 22.
When the utility model works, please refer to fig. 1 and fig. 2, a product to be processed is firstly placed on the lower template 4, a bending end of the product to be processed is downwards placed in a gap between the product positioning block 15 and the lower template 4, and the other bending end upwards abuts against the inclined forming punch 20; the upper die moves downwards, the material pressing plate 3 presses the product, the upper die continues to move downwards, the pressing block 14 is in matched contact with the inclined forming punch 20, the upper die continues to move downwards again, and the inclined forming punch 20 is guided by the fixing block 16 to bend the product by 90 degrees.
To sum up, the utility model discloses an foretell structural design solves the weak point that exists among the prior art, has that the space that needs in simple structure, the mould is little, stability is high, convenient maintenance, characteristics such as with low costs.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a novel 90 degrees mechanisms of bending of slidingtype, includes mould and lower mould, its characterized in that: the upper die comprises an upper die holder, an upper clamping plate and a material pressing plate which are sequentially arranged from top to bottom, the lower die comprises a lower die plate, a lower backing plate, a lower die holder, a lower backing foot and a lower supporting plate which are sequentially arranged from top to bottom, the upper die holder and the upper clamping plate are fixed together through screws, a spiral spring is arranged between the upper die holder and the material pressing plate, an inner guide pillar is fixed on the upper die holder, and the material pressing plate is provided with an inner guide hole which is matched with the inner guide pillar to slide; the upper die holder, the upper clamping plate and the material pressing plate are provided with through holes for penetrating equal-height screws; a pressing block fixed on the upper clamping plate is arranged beside the material pressing plate; a product positioning block fixed on the lower base plate is arranged on one side of the lower template, and a gap is formed between the product positioning block and the lower template; the lower bolster opposite side is equipped with and is fixed in fixed block on the lower bolster, the side of fixed block is equipped with the reset spring fixed block, the screw rod is worn to be equipped with in the activity on the reset spring fixed block, the head of screw rod with between the reset spring fixed block the cover is equipped with reset spring in the pole portion of screw rod, the drift that takes shape to one side is connected to the free end of the pole portion of screw rod, take shape to one side the drift top with the briquetting cooperatees, take shape to one side the drift bottom be equipped with the last slip inclined plane sliding fit's on fixed block top lower slip inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341292.3U CN210010367U (en) | 2019-03-18 | 2019-03-18 | Novel 90 degrees mechanisms of bending of slidingtype |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341292.3U CN210010367U (en) | 2019-03-18 | 2019-03-18 | Novel 90 degrees mechanisms of bending of slidingtype |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010367U true CN210010367U (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920341292.3U Active CN210010367U (en) | 2019-03-18 | 2019-03-18 | Novel 90 degrees mechanisms of bending of slidingtype |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010367U (en) |
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2019
- 2019-03-18 CN CN201920341292.3U patent/CN210010367U/en active Active
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