CN211027756U - Bending and cutting integrated mechanism on progressive die - Google Patents
Bending and cutting integrated mechanism on progressive die Download PDFInfo
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- CN211027756U CN211027756U CN201921710382.1U CN201921710382U CN211027756U CN 211027756 U CN211027756 U CN 211027756U CN 201921710382 U CN201921710382 U CN 201921710382U CN 211027756 U CN211027756 U CN 211027756U
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Abstract
The utility model relates to a bend on modulus of continuity and cut off integrative mechanism, include the base of being connected with the lower bolster, the drift of being connected with the cope match-plate pattern, last sword piece of being connected with the cope match-plate pattern, base top front side is equipped with down sword piece, be equipped with on the lower sword piece with last sword piece complex sword hole, the hole of bending of extending about being equipped with on the base of lower sword piece rear side, the downthehole piece of stepping down that goes up and down along the hole of bending that is equipped with of bending, the piece bottom of stepping down is equipped with the reset spring that steps down of being connected with the lower bolster, the reset spring that steps down exerts ascending elasticity to the piece of stepping down, the base top surface of lower sword piece front side is for carrying the material platform, be equipped with the clamp plate with carrying material bench surface pressfitting when the compound die on the cope match-plate pattern, the drift is located the hole. The utility model discloses a to cut off the work step and set up on a mechanism with the punching press work step on the modulus of continuity, realize bending when cutting off, promote production efficiency, reduction in production cost, the piece of stepping down is convenient for the material area of modulus of continuity and gets into.
Description
Technical Field
The utility model relates to a mould of bending, in particular to bend on modulus of continuity and cut off integrative mechanism.
Background
When the sheet metal part with the upward flanging molding is molded, the separation of the continuous die material belt after molding cannot be realized, so that the workpiece needing to be molded needs to be independently placed on a cutting die for cutting, the production efficiency is low, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bend on the modulus of continuity and cut off integrative mechanism to prior art not enough.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a bend on modulus of continuity and cut off integrative mechanism, includes the base of being connected with the lower bolster, the drift of being connected with the cope match-plate pattern, the last sword piece of being connected with the cope match-plate pattern, base top front side is equipped with down the sword piece, be equipped with on the lower sword piece with go up sword piece complex sword hole, be equipped with the hole of bending of extending about on the base of lower sword piece rear side, bend downthehole edge the piece of stepping down of hole lift of bending, the piece bottom of stepping down be equipped with the reset spring that steps down that the lower bolster is connected, it is right to step down reset spring step down the piece and exert ascending elasticity, the base top surface of lower sword piece front side is the material carrying platform, be equipped with on the cope match-plate pattern with the clamp plate of material carrying platform top surface pressfitting, the drift is located bend hole top, the piece location is the profile modeling locating surface of laminating with the work piece bottom.
Through will cut off the process step and set up on a mechanism with the punching press process step on the modulus of continuity in above-mentioned design, realize bending when cutting off, promote production efficiency, reduction in production cost lets the material area of the piece modulus of continuity of being convenient for get into.
As a further improvement of the design, the pressing plate and the punch are connected with a fixed seat arranged on the upper die plate, so that the punch and the pressing plate can be conveniently connected.
As a further improvement of the design, the front side and the rear side of the bending hole are provided with bending blocks, and the left side and the right side of the bending hole are provided with guide blocks matched with the yielding blocks, so that the bending hole is convenient to replace, and the maintenance cost is reduced.
As a further improvement of the design, a material blowing hole is formed in the bending block or the base on the front side of the bending hole, a material blowing head which ascends and descends along the material blowing hole is arranged in the material blowing hole, the spraying direction of the material blowing head faces the bending hole, a tension spring connected with the bottom of the material blowing head is arranged in the material blowing hole, and upward elastic force is applied to the material blowing head by the tension spring. The elastic abdicating blowing head is convenient for blowing out the formed material, and has simple structure and low cost.
The utility model has the advantages that: the utility model discloses a to cut off the work step and set up on a mechanism with the punching press work step on the modulus of continuity, realize bending when cutting off, promote production efficiency, reduction in production cost, the piece of stepping down is convenient for the material area of modulus of continuity and gets into.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is a perspective view of the molding and cutting mechanism of the present invention.
Fig. 3 is a schematic sectional view of the molding and cutting mechanism of the present invention.
In the drawing, 1, an upper template, 2, a lower template, 3, a pressure plate, 4, a base, 5, a punch, 6, a bending hole, 7, a fixed seat, 8, a yielding block, 9, a blowing head, 10, a cutter hole, 11, a bending block, 12, a guide block, 13, a tension spring, 14, a yielding reset spring, 15, an upper cutter block, 16, a lower cutter block, 17, a material loading platform, 18, a blowing hole and 19 are copying positioning surfaces.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
Example (b): a bending and cutting integrated mechanism on a progressive die comprises a base 4 connected with a lower die plate 2, a punch 5 connected with an upper die plate 1 and an upper cutter block 15 connected with the upper die plate 1, wherein a lower cutter block 16 is arranged on the front side of the top of the base 4, a cutter hole 10 matched with the upper cutter block 15 is formed in the lower cutter block 16, a bending hole 6 extending left and right is formed in the base 4 on the rear side of the lower cutter block 16, a abdicating block 8 ascending and descending along the bending hole 6 is arranged in the bending hole 6, an abdicating reset spring 14 connected with the lower die plate 2 is arranged at the bottom of the abdicating block 8, the abdicating reset spring 14 exerts upward elastic force on the abdicating block 8, a material carrying platform 17 is arranged on the top surface of the base 4 on the front side of the lower cutter block 16, a pressing plate 3 pressed with the top surface of the material carrying platform 17 during die assembly is arranged on the upper die plate 1, the punch 5 is positioned above the bending hole 6, the position-giving block 8 is positioned as a profiling positioning surface 19 attached to the bottom of the workpiece.
Through will cut off the process step and set up on a mechanism with the punching press process step on the modulus of continuity in above-mentioned design, realize bending when cutting off, promote production efficiency, reduction in production cost lets the material area of the 8 modulus of continuity of being convenient for get into of position.
As a further improvement of the design, the pressing plate 3 and the punch 5 are connected with a fixed seat 7 arranged on the upper die plate 1, so that the punch 5 and the pressing plate 3 are conveniently connected.
As a further improvement of the design, the front side and the rear side of the bending hole 6 are provided with bending blocks 11, and the left side and the right side of the bending hole 6 are provided with guide blocks 12 matched with the yielding block 8, so that the replacement is convenient, and the maintenance cost is reduced.
As a further improvement of the design, a material blowing hole 18 is formed in the bending block 11 or the base 4 at the front side of the bending hole 6, a material blowing head 9 which ascends and descends along the material blowing hole 18 is arranged in the material blowing hole 18, the spraying direction of the material blowing head 9 faces the bending hole 6, a tension spring 13 connected with the bottom of the material blowing head 9 is arranged in the material blowing hole 18, and the tension spring 13 applies upward elastic force to the material blowing head 9. The elastic abdicating blowing head 9 is convenient for blowing out the formed material, and has simple structure and low cost.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. A bending and cutting integrated mechanism on a progressive die is characterized by comprising a base connected with a lower template, a punch connected with an upper template, and an upper cutter block connected with the upper template, a lower cutter block is arranged on the front side of the top of the base, a cutter hole matched with the upper cutter block is arranged on the lower cutter block, a bending hole extending left and right is arranged on the base at the rear side of the lower cutter block, a abdicating block lifting along the bending hole is arranged in the bending hole, the bottom of the abdicating block is provided with an abdicating reset spring connected with the lower template, the abdicating reset spring applies upward elasticity to the abdicating block, the top surface of the base at the front side of the lower cutter block is a material carrying table, the upper template is provided with a pressing plate which is pressed with the top surface of the material carrying table during die assembly, the punch is located above the bending hole, and the yielding block is located as a profiling locating surface attached to the bottom of the workpiece.
2. A progressive die bend cut integral mechanism as defined in claim 1 wherein said platen and said punch are connected to a mounting provided on said upper die plate.
3. The continuous die bending and cutting integrated mechanism as claimed in claim 1, wherein the bending hole is provided with bending blocks at front and rear sides thereof, and the bending hole is provided with guide blocks at left and right sides thereof for cooperating with the relief blocks.
4. A bending and cutting integrated mechanism on a progressive die as claimed in claim 3, wherein a material blowing hole is formed on the bending block or the base on the front side of the bending hole, a material blowing head which ascends and descends along the material blowing hole is arranged in the material blowing hole, the spraying direction of the material blowing head faces the bending hole, a tension spring connected with the bottom of the material blowing head is arranged in the material blowing hole, and the tension spring applies upward elastic force to the material blowing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710382.1U CN211027756U (en) | 2019-10-14 | 2019-10-14 | Bending and cutting integrated mechanism on progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710382.1U CN211027756U (en) | 2019-10-14 | 2019-10-14 | Bending and cutting integrated mechanism on progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027756U true CN211027756U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921710382.1U Active CN211027756U (en) | 2019-10-14 | 2019-10-14 | Bending and cutting integrated mechanism on progressive die |
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| CN (1) | CN211027756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877139A (en) * | 2022-04-14 | 2022-08-09 | 湖北兴欣科技股份有限公司 | Steel-plastic composite spiral corrugated pipe |
-
2019
- 2019-10-14 CN CN201921710382.1U patent/CN211027756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877139A (en) * | 2022-04-14 | 2022-08-09 | 湖北兴欣科技股份有限公司 | Steel-plastic composite spiral corrugated pipe |
| CN114877139B (en) * | 2022-04-14 | 2023-11-21 | 湖北兴欣科技股份有限公司 | Steel-plastic composite spiral corrugated pipe |
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