CN217798449U - Round pipe punch forming die - Google Patents
Round pipe punch forming die Download PDFInfo
- Publication number
- CN217798449U CN217798449U CN202221365092.XU CN202221365092U CN217798449U CN 217798449 U CN217798449 U CN 217798449U CN 202221365092 U CN202221365092 U CN 202221365092U CN 217798449 U CN217798449 U CN 217798449U
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- China
- Prior art keywords
- wall
- swing joint
- plate
- movably connected
- forming die
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- 230000007246 mechanism Effects 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipe stamping forming mould, concretely relates to mould field, comprising a base plate, the utility model discloses a be equipped with the groove piece, the apparatus further comprises a rotating shaft, the connecting plate, the round hole, the cylinder, the outer wall that is favorable to the staff to use the pipe carries out swing joint with the inner wall that corresponds four modules, make the bottom of pipe and the top swing joint of base, use the connecting plate to drive the pivot and rotate, make the outer wall of pivot and the inner wall of groove piece carry out swing joint, thereby adjust the angle of connecting plate, the round hole inner wall of being convenient for that connecting plate one side was seted up carries out the joint with the cylinder outer wall that corresponds groove inner wall one side swing joint and is connected, the installation spring, the contact plate, the recess, be favorable to the staff to use contact plate bottom swing joint's spring and the recess inner wall of seting up on the fixed plate top, make the outer wall of contact plate carry out swing joint with the recess inner wall simultaneously, the bottom swing joint of use the top of fixed plate and contact plate.
Description
Technical Field
The utility model relates to the technical field of mold, more specifically say, the utility model relates to a pipe stamping forming mould.
Background
A round tube punch forming die is die device equipment used for punch forming round tubes.
At present, a plurality of circular tube forming dies are arranged on the market, but general circular tube forming dies are designed and developed aiming at the small circular tube forming process, the former process adopts water expansion, but the efficiency is low, the cost is high, cleaning and rust-proof treatment are needed after the water expansion, the yield is greatly improved after the punching and extrusion forming, the cleaning process is reduced, and the cost of products of the type is indirectly reduced.
Disclosure of Invention
In order to overcome the above defects in the prior art, the embodiment of the present invention provides a round tube punch forming mold, and the technical problem to be solved by the present invention is: a general circular tube forming die is designed and developed aiming at a small circular tube forming process, the former process adopts water expansion, but the efficiency is low, the cost is high, and cleaning and rust-proof treatment are carried out after the water expansion.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pipe stamping forming mould, includes the bottom plate, the top swing joint of bottom plate has four modules, four the outer wall swing joint of module has eight guide pillars, four of them the bottom of guide pillar and the top swing joint who corresponds the bottom plate, four of the other the top swing joint of guide pillar has the roof, four the outer wall swing joint of module has two fixture, two fixture structure is the same, fixture includes channel block, pivot, connecting plate, round hole, cylinder, frid, one side of channel block and one side swing joint who corresponds the module, the inner wall swing joint of channel block has the pivot, the outer wall swing joint of pivot has the connecting plate, the round hole has been seted up to one side of connecting plate, the interior rampart swing joint of round hole has the cylinder, cylindrical one end swing joint has the frid, one side of frid and one side swing joint who corresponds the module.
In a preferred embodiment, the top end of the bottom plate is movably connected with a base, the top end of the base is movably connected with a circular tube, and the outer wall of the circular tube is movably connected with the inner wall of the corresponding module.
In a preferred embodiment, the bottom end of the bottom plate is movably connected with a buffer mechanism, the buffer mechanism includes a fixed plate, a groove, a contact plate, two springs and two ring sleeves, the top end of the fixed plate is movably connected with the bottom end of the bottom plate, the top end of the fixed plate is provided with the groove, the top of the inner wall of the groove is movably connected with the contact plate, the top end of the contact plate is movably connected with the bottom end of the corresponding bottom plate, the bottom end of the contact plate is movably connected with the two springs, the bottom ends of the two springs are movably connected with the bottom end of the inner wall of the groove, and the outer ring walls of the two springs are movably connected with the ring sleeves.
In a preferred embodiment, two sides of the top end of the bottom plate are movably connected with supporting columns, and the top ends of the two supporting columns are movably connected with the bottom ends of the corresponding top plates.
In a preferred embodiment, the height dimension of the outer wall of the rotating shaft is matched with the height dimension of the inner wall of the corresponding groove block, and the height dimension of the outer wall of the connecting plate is matched with the height dimension of the outer wall of the corresponding rotating shaft.
In a preferred embodiment, the outer diameter of the cylindrical outer annular wall is sized to match the inner diameter of the corresponding circular hole inner annular wall.
In a preferred embodiment, the outer wall of the contact plate is movably connected with a cotton sliver made of polytetrafluoroethylene material, and the size of the area of one side of the inner wall of the cotton sliver is matched with the size of the area of one side of the outer wall of the corresponding contact plate.
In a preferred embodiment, the outer diameter of each of the two outer ring walls of the spring is matched with the inner diameter of the inner ring wall of the corresponding ring sleeve.
The utility model discloses a technological effect and advantage:
the utility model discloses a be equipped with the groove block, the apparatus further comprises a rotating shaft, the connecting plate, the round hole, the cylinder, be favorable to the staff to use the outer wall of pipe and the inner wall that corresponds four modules to carry out swing joint, make the bottom of pipe and the top swing joint of base, use the connecting plate to drive the pivot and rotate, make the outer wall of pivot and the inner wall of groove block carry out swing joint, thereby adjust the angle of connecting plate, the round hole inner wall that is convenient for set up on one side of the connecting plate carries out the joint with the cylinder outer wall that corresponds groove inboard wall one side swing joint and is connected, therefore make four modules joint each other between two liang, be convenient for carry out spacing fixed to the outer wall of pipe, the installation spring, the contact plate, a groove, be favorable to the staff to use the spring of contact plate bottom swing joint and the recess inner wall swing joint that the fixed plate top was seted up, make the outer wall and the recess inner wall of contact plate carry out swing joint simultaneously, put the inside of pipe into the product, operative installations and external punching machine swing joint, punch the inside the pipe through punching press to the pipe, the impact force that the bottom received has greatly reduced the degree, the normal use of the device of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the circular tube structure of the present invention;
FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;
fig. 4 is a schematic structural diagram of the buffering mechanism of the present invention.
The reference signs are: 1. a base plate; 11. a module; 12. a guide post; 13. a top plate; 14. a base; 15. a circular tube; 2. a clamping mechanism; 21. a groove block; 22. a rotating shaft; 23. a connecting plate; 24. a circular hole; 25. a cylinder; 26. a groove plate; 3. a buffer mechanism; 31. a fixing plate; 32. a groove; 33. a contact plate; 34. a spring; 35. sleeving a ring; 4. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
According to fig. 1-4, the utility model provides a pipe stamping forming mould, comprising a base plate 1, four modules 11 of top swing joint of bottom plate 1, four modules 11's outer wall swing joint has eight guide pillars 12, wherein the bottom of four guide pillars 12 and the top swing joint who corresponds bottom plate 1, the top swing joint of four other guide pillars 12 has roof 13, four modules 11's outer wall swing joint has two fixture 2, be convenient for carry out spacing fixed to module 11 horizontal direction, do benefit to installing the dismantlement to module 11 simultaneously, do benefit to and take out pipe 15, two fixture 2 are the same in structure, fixture 2 includes channel block 21, pivot 22, connecting plate 23, round hole 24, cylinder 25, channel plate 26, one side and the one side swing joint who corresponds module 11 of channel block 21, channel block 21's inner wall swing joint has pivot 22, pivot 22's outer wall swing joint has connecting plate 23, round hole 24 has been seted up to one side of connecting plate 23, the interior annular wall swing joint of round hole 24 has cylinder 25, cylinder 25's one end is connected with activity channel plate 26, one side and the one side swing joint that corresponds module 11 of channel plate 26.
Preferably, the top end swing joint of bottom plate 1 has base 14, the top end swing joint pipe 15 of base 14, the outer wall of pipe 15 and the inner wall swing joint that corresponds module 11, the bottom end swing joint of bottom plate 1 has buffer gear 3, buffer gear 3 includes fixed plate 31, recess 32, contact plate 33, two springs 34, two ring covers 35, the top of fixed plate 31 and the bottom end swing joint of bottom plate 1, recess 32 has been seted up on the top of fixed plate 31, the top swing joint of recess 32 inner wall has contact plate 33, the top of contact plate 33 and the bottom end swing joint that corresponds bottom plate 1, the bottom end swing joint of contact plate 33 has two springs 34, the bottom of two springs 34 all with the bottom end swing joint of recess 32 inner wall, the equal swing joint of outer rampart wall of two springs 34 has ring cover 35, the equal swing joint in both sides on bottom plate 1 top has support column 4, the top of two support columns 4 all with the bottom end swing joint that corresponds roof 13, the height size of pivot 22 outer wall matches the setting with the height size that corresponds the inner wall of grove 21, the height size of 23 outer wall matches the setting with the height size that corresponds pivot 22 outer wall, installation buffer gear 3, be favorable to the improvement of external connection plate 11 of stamping machine, the bottom effect of the external connection of buffer gear is better.
Preferably, the outer diameter of the outer ring wall of the cylinder 25 is matched with the inner diameter of the inner ring wall of the corresponding circular hole 24, the outer wall of the contact plate 33 is movably connected with a cotton sliver made of polytetrafluoroethylene material, the area of one side of the inner wall of the cotton sliver is matched with the area of one side of the outer wall of the corresponding contact plate 33, the outer diameter of the outer ring wall of the two springs 34 is matched with the inner diameter of the inner ring wall of the corresponding ring sleeve 35, the outer wall of the contact plate 33 is movably connected with the cotton sliver made of polytetrafluoroethylene material, so that the friction force is small, the friction force generated by the movable connection of the outer wall of the contact plate 33 and the inner wall of the groove 32 is greatly reduced, and the abrasion degree of the device is reduced.
The utility model discloses theory of operation: use the outer wall of pipe 15 and the inner wall that corresponds four modules 11 to carry out swing joint, make the bottom of pipe 15 and the top swing joint of base 14, use connecting plate 23 to drive pivot 22 and rotate, make the outer wall of pivot 22 and the inner wall of groove 21 carry out swing joint, thereby adjust the angle of connecting plate 23, the round hole 24 inner wall that is convenient for to set up on one side of connecting plate 23 carries out the joint with the cylinder 25 outer wall that corresponds groove 26 inner wall one side swing joint, consequently make four modules 11 joint each other between two liang, be convenient for carry out spacing fixed to the outer wall of pipe 15, spring 34 that uses connecting plate 23 bottom swing joint and the recess 32 inner wall bottom swing joint that fixed plate 31 top was seted up on the top of 31, make the outer wall of connecting plate 23 and recess 32 inner wall carry out swing joint simultaneously, the top that uses fixed plate 31 and contact plate 33 and bottom swing joint of bottom plate 1, put into the inside of pipe 15 with the product, operative joint with external punching machine, carry out the punching press to the inside of pipe 15 through the punching press, through the buffering of spring 34, the impact force that received the device bottom has greatly reduced, be convenient for the device is moulded more fast.
Claims (8)
1. The utility model provides a pipe stamping forming mould, includes bottom plate (1), its characterized in that: the clamping mechanism comprises four modules (11) and four top ends, wherein the four top ends of the guide pillars (12) are movably connected with eight guide pillars (12), the bottom ends of the four guide pillars (12) are movably connected with the top end of the corresponding bottom plate (1), the top ends of the four guide pillars (12) are movably connected with a top plate (13), the outer wall of each module (11) is movably connected with two clamping mechanisms (2), the two clamping mechanisms (2) are identical in structure, each clamping mechanism (2) comprises a groove block (21), a rotating shaft (22), a connecting plate (23), a round hole (24), a cylinder (25) and a groove plate (26), one side of each groove block (21) is movably connected with one side of the corresponding module (11), the inner wall of each groove block (21) is movably connected with the rotating shaft (22), the outer wall of each rotating shaft (22) is movably connected with the connecting plate (23), the round hole (24) is formed in one side of the connecting plate (23), the inner ring wall of each round hole (24) is movably connected with the cylinder (25), one end of each cylinder (25) is movably connected with one side of the corresponding movable plate (26).
2. The round tube punch forming die of claim 1, wherein: the top end swing joint of bottom plate (1) has base (14), the top swing joint pipe (15) of base (14), the outer wall of pipe (15) and the inner wall swing joint who corresponds module (11).
3. The round tube punch forming die of claim 1, wherein: the bottom swing joint of bottom plate (1) has buffer gear (3), buffer gear (3) are including fixed plate (31), recess (32), contact plate (33), two springs (34), two ring cover (35), the top of fixed plate (31) and the bottom swing joint of bottom plate (1), recess (32) have been seted up on the top of fixed plate (31), the top swing joint of recess (32) inner wall has contact plate (33), the top of contact plate (33) and the bottom swing joint who corresponds bottom plate (1), the bottom swing joint of contact plate (33) has two springs (34), two the bottom of spring (34) all with the bottom swing joint of recess (32) inner wall, two the equal swing joint of outer rampart of spring (34) has ring cover (35).
4. The round tube punch forming die of claim 1, wherein: the equal swing joint in both sides on bottom plate (1) top has support column (4), two the top of support column (4) all with the bottom swing joint who corresponds roof (13).
5. The round tube punch forming die of claim 1, wherein: the height dimension of pivot (22) outer wall matches the setting with the height dimension who corresponds groove block (21) inner wall, the height dimension of connecting plate (23) outer wall matches the setting with the height dimension who corresponds pivot (22) outer wall.
6. The round tube punch forming die of claim 1, wherein: the outer diameter of the outer ring wall of the cylinder (25) is matched with the inner diameter of the inner ring wall of the corresponding round hole (24).
7. The round tube punch forming die of claim 3, wherein: the outer wall of the contact plate (33) is movably connected with a cotton sliver made of polytetrafluoroethylene materials, and the size of the area of one side of the inner wall of the cotton sliver is matched with the size of the area of one side of the outer wall of the corresponding contact plate (33).
8. The round tube punch forming die of claim 3, wherein: the outer diameter of the outer ring wall of each spring (34) is matched with the inner diameter of the inner ring wall of the corresponding ring sleeve (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365092.XU CN217798449U (en) | 2022-06-02 | 2022-06-02 | Round pipe punch forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365092.XU CN217798449U (en) | 2022-06-02 | 2022-06-02 | Round pipe punch forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217798449U true CN217798449U (en) | 2022-11-15 |
Family
ID=83986995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221365092.XU Active CN217798449U (en) | 2022-06-02 | 2022-06-02 | Round pipe punch forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217798449U (en) |
-
2022
- 2022-06-02 CN CN202221365092.XU patent/CN217798449U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Round Tube Stamping Forming Mold Effective date of registration: 20231103 Granted publication date: 20221115 Pledgee: Bank of China Limited Dalian Jinpu New Area Branch Pledgor: DALIAN TONGTAI AUTO PARTS Co.,Ltd. Registration number: Y2023980064235 |