CN218693136U - Multi-station synchronous flattening and stamping mechanism for different bent copper pipes - Google Patents
Multi-station synchronous flattening and stamping mechanism for different bent copper pipes Download PDFInfo
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- CN218693136U CN218693136U CN202222224076.5U CN202222224076U CN218693136U CN 218693136 U CN218693136 U CN 218693136U CN 202222224076 U CN202222224076 U CN 202222224076U CN 218693136 U CN218693136 U CN 218693136U
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- flattening
- profiling
- stamping
- die
- forming groove
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 51
- 239000010949 copper Substances 0.000 title claims abstract description 51
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 238000004080 punching Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010924 continuous production Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a punching press mechanism is flattened in step to multistation for different crooked copper pipes, include: the upper die unit comprises an upper die base, an upper padding plate, an upper elastic part, a first flattening profiling female die, a second flattening profiling female die, a first upper flattening stamping seat, a first upper forming groove, a second upper flattening stamping seat and a second upper forming groove. In this way, the utility model relates to a punching press mechanism is flattened in step to multistation for different crooked copper pipes has realized the synchronous continuous production of flattening simultaneously of multiple return bend tip, has improved the accurate nature of product punching press, has guaranteed the dimensional stability of product, has improved production efficiency and production productivity moreover, reduce cost.
Description
Technical Field
The utility model relates to a stamping die technical field especially relates to a stamping mechanism is flattened in step to multistation for different crooked copper pipes.
Background
In the process of stamping the bent copper pipe, because the structure and the bending degree of the copper pipe of each model have certain differences, one set of die can not adapt to the processing requirements of different bent copper pipes, so that a plurality of different stamping devices are often required to be used for processing operation. However, this not only increases the production cost, but also reduces the working efficiency, and thus the production and use requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a multistation punching press mechanism of flattening in step for different crooked copper pipes, has advantages such as reliable performance height, location accuracy, compact structure, has extensive market prospect in stamping die's application and popularization simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a multistation is flattened punching press mechanism in step for different crooked copper pipes, it includes: the upper die unit comprises an upper die base, an upper padding plate, an upper elastic part, a first flattening profiling female die, a second flattening profiling female die, a first upper flattening stamping seat, a first upper forming groove, a second upper flattening stamping seat and a second upper forming groove, wherein the upper die base is used for fixing the upper padding plate, the first flattening profiling female die and the second flattening profiling female die are respectively and elastically connected with the bottom surface of the upper padding plate through the upper elastic part, two ends of the first flattening profiling female die are respectively provided with the first upper flattening stamping seat, the first upper flattening stamping seat is provided with the first upper forming groove, two ends of the second flattening profiling female die are respectively provided with the second upper flattening stamping seat, and the second upper flattening stamping seat is provided with the second upper forming groove,
the lower die unit comprises a lower clamping plate, a lower die base, a lower elastic piece, a first flattening profiling punch, a second flattening profiling punch, a first flattening stamping base, a first flattening forming groove, a second flattening stamping base and a second flattening forming groove, wherein the top of the lower die base is provided with the lower clamping plate, the first flattening profiling punch is movably connected with the second flattening profiling die, the second flattening profiling punch is respectively arranged on the lower clamping plate through the lower spring elasticity, two ends of the first flattening profiling punch are respectively provided with one first flattening stamping base, the first flattening stamping base is provided with one first upper forming groove in matched connection with the first flattening forming groove, two ends of the second flattening punch are respectively provided with one second flattening base, and the second flattening stamping base is provided with one second flattening forming groove in matched connection with the first upper forming groove to synchronously flatten the end of a first bent copper pipe product and a second bent copper pipe product.
In a preferred embodiment of the present invention, the upper die base is provided with an upper guide pillar block, and the lower die base is provided with a lower guide pillar block, so that the lower guide pillar block is matched with the upper guide pillar block for guiding.
In a preferred embodiment of the present invention, the lower mold base is disposed on the lower support plate through the lower support leg.
In a preferred embodiment of the present invention, the first flattened profiling die is provided with a first upper profiling cavity for placing a first bent copper tube product.
In a preferred embodiment of the present invention, the second flattening profiling die is provided with a second upper profiling cavity for placing a second bent copper tube product.
In a preferred embodiment of the present invention, the first lower flattening punch holder is provided with a first lower profiling cavity for placing a first bent copper tube product.
In a preferred embodiment of the present invention, a second lower profiling cavity for placing a second bent copper tube product is disposed on the second lower flattening punch holder.
The utility model has the advantages that: the synchronous simultaneous flattening and continuous production of the end parts of various bent pipes is realized, the precision of product stamping is improved, the dimensional stability of the product is ensured, the production efficiency and the production capacity are improved, and the cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a mold opening state of a preferred embodiment of a multi-station synchronous flattening and punching mechanism for different bent copper pipes according to the present invention;
fig. 2 is a schematic structural view of a mold closing state of a preferred embodiment of the multi-station synchronous flattening and punching mechanism for different bent copper pipes of the present invention;
fig. 3 is a schematic structural view of a punching toothed cutting piece of a preferred embodiment of the multi-station synchronous flattening and punching mechanism for different bent copper pipes of the present invention;
fig. 4 is a schematic side view of the punching press tooth-cutting member of a preferred embodiment of the multi-station synchronous flattening punching press mechanism for different bent copper pipes of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention includes:
the utility model provides a punching press mechanism is flattened in step to multistation for different crooked copper pipes, can flatten the punching press operation to the both ends of first crooked copper pipe product 7 and the crooked copper pipe product 16 of second simultaneously, its structure includes: the mould comprises an upper mould unit and a lower mould unit which is connected with the upper mould unit and is matched with the upper mould unit.
The upper die unit includes: the upper die comprises an upper die holder 1, an upper backing plate 2, an upper spring 3, a first flattening profiling female die 4, a second flattening profiling female die 5, an upper guide pillar block 6, a first upper flattening stamping seat 17, a first upper forming groove 18, a second upper flattening stamping seat 19 and a second upper forming groove 20.
The upper die base is used for fixing the upper base plate, the first flattening profiling female die and the second flattening profiling female die which are used for achieving the effects of flattening copper pipe pressing and flattening are respectively and elastically connected with the bottom surface of the upper base plate through the upper spring so as to bear and strip materials in the working process, and the upper guide pillar block is arranged at the bottom of the upper die base.
The two ends of the first flattening profiling female die are respectively provided with one first upper flattening stamping seat, the first upper flattening stamping seat is provided with a first upper forming groove, the two ends of the second flattening profiling female die are respectively provided with one second upper flattening stamping seat, and the second upper flattening stamping seat is provided with a second upper forming groove.
Further preferably, the first flattened profiling female die is provided with a first upper profiling cavity 25 for placing a first bent copper tube product.
Further preferably, a second upper profiling cavity 26 for placing a second bent copper pipe product is arranged on the second flattening profiling female die.
The lower die unit includes: the lower guide post block 8, the lower clamping plate 9, the lower die holder 10, the lower bolster 11, the lower support plate 12, the lower spring 13, the first flattening profiling punch 14, the second flattening profiling punch 15, the first lower flattening punch holder 21, the first lower forming groove 22, the second lower flattening punch holder 23 and the second lower forming groove 24.
The lower cushion foot is arranged on the lower supporting plate, so that a producer can conveniently mount a die, the lower die base is arranged on the lower cushion foot and bears the die base and the plate, the lower clamping plate is arranged at the top of the lower die base, and the lower guide pillar block is arranged on the lower die base, so that the lower guide pillar block and the upper guide pillar block are matched to perform a guiding function.
The first flattening profiling punch is connected with the first flattening profiling female die in a matched mode, and the second flattening profiling punch is connected with the second flattening profiling female die in a matched mode are arranged on the lower clamping plate through the lower spring in an elastic mode.
The two ends of the first flattening profiling punch are respectively provided with a first lower flattening punching seat, the first lower flattening punching seat is provided with a first lower forming groove which is matched and connected with the first upper forming groove, the two ends of the second flattening profiling punch are respectively provided with a second lower flattening punching seat, and the second lower flattening punching seat is provided with a second lower forming groove which is matched and connected with the first upper forming groove so as to synchronously flatten the end parts of a first bent copper pipe product and a second bent copper pipe product.
Further preferably, a first lower profiling cavity for placing a first bent copper tube product is arranged on the first lower flattening stamping seat.
Further preferably, a second lower profiling cavity for placing a second bent copper tube product is arranged on the second lower flattening stamping seat.
The working steps of the multi-station synchronous flattening and stamping mechanism for different bent copper pipes comprise:
(1) When the mold is in an open state (ready for operation), the connecting rod can release the pressure plate through the acting force of the high-strength rubber plate, and the release state is presented.
When the copper pipe bending mechanism is used for machining, a first bent copper pipe product and a second bent copper pipe product are sent to the mechanism, the first bent copper pipe product is placed into the first lower profiling cavity, and the second bent copper pipe product is placed into the second lower profiling cavity.
When the upper die unit works, the whole upper die unit descends until the upper part of the first bent copper pipe product is attached in the first upper profiling cavity and the upper part of the second bent copper pipe product is attached in the second upper profiling cavity, so that the middle part of the product is prevented from deforming. And the upper die unit continues to descend, the top surface of the flattening profiling punch is contacted with the bottom surface of the flattening profiling female die, and the spring is compressed, so that the lower flattening punch seat and the upper flattening punch seat can be close to and contacted with each other, and the end part of the product is punched and flattened.
The utility model relates to a press mechanism is flattened in step to multistation for different crooked copper pipes's beneficial effect is:
1. the synchronous and simultaneous flattening and continuous production of various bent pipes is realized, the production efficiency is improved, the production capacity is improved, and the cost is reduced.
2. Two ends of the product are flattened synchronously, so that the stamping accuracy of the product is improved, and the dimensional stability of the product is ensured.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a multistation punching press mechanism of flattening in step for different crooked copper pipes which characterized in that includes: the upper die unit comprises an upper die base, an upper padding plate, an upper elastic part, a first flattening profiling female die, a second flattening profiling female die, a first upper flattening stamping seat, a first upper forming groove, a second upper flattening stamping seat and a second upper forming groove, wherein the upper die base is used for fixing the upper padding plate, the first flattening profiling female die and the second flattening profiling female die are respectively and elastically connected with the bottom surface of the upper padding plate through the upper elastic part, the first upper flattening stamping seat is respectively arranged at the two ends of the first flattening profiling female die, the first upper flattening stamping seat is arranged on the first upper flattening stamping seat, the second upper flattening stamping seat is respectively arranged at the two ends of the second flattening profiling female die, the second upper flattening stamping seat is provided with the second upper forming groove,
the lower die unit comprises a lower clamping plate, a lower die base, a lower elastic piece, a first flattening profiling punch, a second flattening profiling punch, a first flattening stamping base, a first flattening forming groove, a second flattening stamping base and a second flattening forming groove, wherein the top of the lower die base is provided with the lower clamping plate, the first flattening profiling punch is movably connected with the second flattening profiling die, the second flattening profiling punch is respectively arranged on the lower clamping plate through the elastic piece, two ends of the first flattening profiling punch are respectively provided with one first flattening stamping base, the first flattening stamping base is provided with one first upper forming groove in a matched mode and connected with the first flattening forming groove, two ends of the second flattening profiling punch are respectively provided with one second flattening base, and the second flattening stamping base is provided with one second flattening forming groove in a matched mode and connected with the first upper forming groove so as to synchronously bend end portions of a first bent copper pipe product and a second bent copper pipe product.
2. The mechanism of claim 1, wherein the upper die holder is provided with an upper guide post block, and the lower die holder is provided with a lower guide post block, so that the lower guide post block and the upper guide post block are matched for guiding.
3. The multi-station synchronous flattening and stamping mechanism for different bent copper pipes according to claim 1, wherein the lower die holder is arranged on the lower supporting plate through a lower pad foot.
4. A multi-station synchronous flattening and stamping mechanism for different bent copper pipes according to claim 1, wherein a first upper profiling cavity for placing a first bent copper pipe product is arranged on the first flattening profiling female die.
5. A multi-station synchronous flattening and stamping mechanism for different bent copper pipes according to claim 1, wherein a second upper profiling cavity for placing a second bent copper pipe product is arranged on the second flattening profiling female die.
6. The multi-station synchronous flattening and stamping mechanism for different bent copper pipes according to claim 1, wherein a first lower profiling cavity for placing a first bent copper pipe product is arranged on the first lower flattening and stamping seat.
7. The multi-station synchronous flattening and stamping mechanism for different bent copper pipes according to claim 1, wherein a second lower profiling cavity for placing a second bent copper pipe product is arranged on the second lower flattening and stamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222224076.5U CN218693136U (en) | 2022-08-24 | 2022-08-24 | Multi-station synchronous flattening and stamping mechanism for different bent copper pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222224076.5U CN218693136U (en) | 2022-08-24 | 2022-08-24 | Multi-station synchronous flattening and stamping mechanism for different bent copper pipes |
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| CN218693136U true CN218693136U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222224076.5U Active CN218693136U (en) | 2022-08-24 | 2022-08-24 | Multi-station synchronous flattening and stamping mechanism for different bent copper pipes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564124A (en) * | 2023-10-23 | 2024-02-20 | 太仓升达机械有限公司 | Processing device and processing method for integrated motor seat middle tube of electric bicycle |
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2022
- 2022-08-24 CN CN202222224076.5U patent/CN218693136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564124A (en) * | 2023-10-23 | 2024-02-20 | 太仓升达机械有限公司 | Processing device and processing method for integrated motor seat middle tube of electric bicycle |
| CN117564124B (en) * | 2023-10-23 | 2024-06-25 | 太仓升达机械有限公司 | Processing device and processing method for integrated motor seat middle tube of electric bicycle |
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