CN220112024U - Copper water pipe bending machine - Google Patents
Copper water pipe bending machine Download PDFInfo
- Publication number
- CN220112024U CN220112024U CN202321218099.3U CN202321218099U CN220112024U CN 220112024 U CN220112024 U CN 220112024U CN 202321218099 U CN202321218099 U CN 202321218099U CN 220112024 U CN220112024 U CN 220112024U
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- Prior art keywords
- plate
- bending
- water pipe
- fixed
- rod
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 52
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model particularly relates to a copper water pipe bending machine which comprises a base, wherein a support frame is arranged on one side of the top of the base, a top plate is arranged on the top of the support frame, a hydraulic cylinder is arranged at the bottom of the top plate, a fixed chuck is arranged at the telescopic end of the bottom of the hydraulic cylinder, a bending upper die is arranged at the bottom of the fixed chuck, two ends of the bending upper die are symmetrically provided with plug blocks, a fixed groove is formed in the top of each plug block, a mounting shell is plugged onto each plug block, fixing components matched with the fixed groove are slidably arranged at the top of each mounting shell, mounting plates are symmetrically arranged on one sides, far away from each other, of each mounting shell, a positioning component is slidably arranged on each mounting plate, a positioning plate is arranged at the top of the base, a bending lower die is arranged at the top of each positioning plate, and positioning holes matched with the positioning components are symmetrically formed in the top of each positioning plate.
Description
Technical Field
The utility model relates to the technical field of copper water pipe machining, in particular to a copper water pipe bending machine.
Background
The copper water pipe is made of copper, is widely applied to daily life and machining enterprises, and is a bent pipe in most parts, so that the copper water pipe is directly used. The copper water pipes produced by the production equipment are all straight pipes, and because copper is metal with higher hardness, the copper water pipes have lower plasticity in a natural state and are difficult to bend to form required bent pipes, so that the bending mechanism is needed to assist in bending the straight copper water pipes to the required shapes. In the prior art, a bending mechanism of a bending machine is disclosed in the publication No. CN217964193U, and the mechanism has the problem of unsatisfactory alignment effect in the alignment process of an upper bending die and a lower bending die.
Disclosure of Invention
The utility model aims to provide a copper water pipe bending machine which is used for solving the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a copper water pipe bender, includes the base, base top one side is provided with the support frame, the support frame top is provided with the roof, the roof bottom is provided with hydraulic cylinder, hydraulic cylinder bottom flexible end is provided with fixed chuck, fixed chuck bottom is provided with the mould on the bending, mould both ends symmetry is provided with the grafting piece on the bending, the fixed slot has been seted up at the grafting piece top, peg graft on the grafting piece has the installation shell, the installation shell top slip is provided with the fixed subassembly that mutually support with the fixed slot, and fixed subassembly downwardly extending to in the installation shell inner chamber, two sets of one side symmetry that the installation shell kept away from each other is provided with the mounting panel, slide on the mounting panel and be provided with locating component, the base top is provided with the locating plate, the locating plate top is provided with the lower mould of bending, locating plate top symmetry set up the locating hole mutually support with locating component.
Based on the technical characteristics: during the use, peg graft two sets of installation shells to the grafting piece, the grafting piece first pushes away fixed subassembly and upwards moves, wait that fixed slot on the grafting piece shifts to under the fixed subassembly, fixed subassembly peg graft to the fixed slot under the effect of self elasticity, fix the installation shell on the mould lateral wall on bending with the help of fixed subassembly and grafting piece mutually support, control hydraulic cylinder and drive mould, installation shell and locating component and move down on bending afterwards, wait to close hydraulic cylinder after locating component bottom and locating plate butt, move the locating plate afterwards for locating component bottom plug-in connection is to the locating hole, thereby accomplish the alignment of mould and bending lower mould on the bending, then fix the locating plate on the base with the help of the bolt again, dismantle the installation shell from the mould lateral wall on the bending at last can.
Preferably, the fixed subassembly is including sliding the dead lever that sets up at the installation shell top, and the dead lever downwardly extending to the installation shell inner chamber in, the dead lever top is provided with square plate, be connected with first spring between square plate bottom and the installation shell top, and first spring is around establishing on the dead lever.
Based on the technical characteristics: when the fixing device is used, two groups of installation shells are inserted onto the insertion block, the insertion block pushes the fixing rod to move upwards first, and when the fixing groove on the insertion block is displaced to the position right below the fixing rod, the fixing rod is inserted into the fixing groove under the action of the elastic force of the first spring, and the installation shells are fixed on the side wall of the upper bending die by means of the mutual matching of the fixing rod and the insertion block.
Preferably, the bottom of the fixing rod is wedge-shaped, and the fixing groove is a wedge-shaped groove matched with the bottom of the fixing rod.
Based on the technical characteristics: this facilitates the plug-in block pushing the fixing rod up.
Preferably, a pull ring is arranged at the top of the square plate.
Based on the technical characteristics: the pull ring that sets up upwards pulls the dead lever when convenient to detach installs the shell.
Preferably, the positioning assembly comprises a positioning rod arranged on the mounting plate in a sliding manner, a circular plate is arranged on the rod body of the positioning rod, a second spring is connected between the circular plate and the mounting plate, and the second spring is wound on the positioning rod.
Based on the technical characteristics: the hydraulic cylinder is controlled to drive the bending upper die, the mounting shell and the positioning rod to move downwards, after the bottom of the positioning rod is abutted to the positioning plate, the hydraulic cylinder is closed, then the positioning plate is moved, so that the bottom of the positioning rod is inserted into the positioning hole, the alignment of the bending upper die and the bending lower die is completed, then the positioning plate is fixed on the base by means of bolts, finally the fixing rod is pulled upwards, the limiting fixation of the fixing rod to the mounting shell is released, and the mounting shell is detached from the side wall of the bending upper die.
Preferably, a pull plate is arranged at the top of the positioning rod.
Based on the technical characteristics: the locating rod is convenient to be lifted upwards by the set pulling plate.
Compared with the prior art, the copper water pipe bending machine provided by the utility model has the following improvements and advantages:
during the use, peg graft two sets of installation shells to the grafting piece, the grafting piece first pushes away fixed subassembly and upwards moves, wait when fixed slot displacement on the grafting piece is to fixed subassembly under, fixed subassembly peg graft to the fixed slot under the effect of self elasticity, fix the installation shell on the mould lateral wall on bending with the help of fixed subassembly and grafting piece mutually support, then control hydraulic cylinder and drive the mould on bending, installation shell and locating component move down, wait to close hydraulic cylinder after locating component bottom and locating plate butt, then move the locating plate for locating component bottom plug-in to the locating hole, thereby accomplish the alignment of mould on the bending with the lower mould of bending, then fix the locating plate on the base with the help of the bolt again, dismantle the installation shell from the mould lateral wall on the bending can, this device has improved the alignment effect of mould on the bending and the lower mould to a certain extent.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the portion B of FIG. 1 in the present utility model;
fig. 4 is a schematic view of the structure of the inner cavity of the mounting shell of the present utility model.
Reference numerals illustrate:
1. a base; 2. a support frame; 3. a top plate; 4. a hydraulic cylinder; 5. fixing a chuck; 6. bending an upper die; 7. a plug block; 8. a fixing groove; 9. a mounting shell; 10. a fixing assembly; 101. a fixed rod; 102. a square plate; 103. a first spring; 11. a mounting plate; 12. a positioning assembly; 121. a positioning rod; 122. a circular plate; 123. a second spring; 13. a positioning plate; 14. bending the lower die; 15. positioning holes; 16. a pull ring; 17. pulling the plate.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a copper water pipe bending machine through improvement, which comprises the following technical scheme:
as shown in fig. 1-4, a copper pipe bending machine comprises a base 1, a support frame 2 is arranged on one side of the top of the base 1, a top plate 3 is arranged at the top of the support frame 2, a hydraulic cylinder 4 is arranged at the bottom of the top plate 3, a fixed chuck 5 is arranged at the telescopic end of the bottom of the hydraulic cylinder 4, a bending upper die 6 is arranged at the bottom of the fixed chuck 5, two ends of the bending upper die 6 are symmetrically provided with plug blocks 7, fixing grooves 8 are formed in the tops of the plug blocks 7, mounting shells 9 are plugged with mounting shells 9, fixing assemblies 10 matched with the fixing grooves 8 are slidably arranged at the tops of the mounting shells 9, the fixing assemblies 10 extend downwards into the inner cavity of the mounting shells 9, mounting plates 11 are symmetrically arranged on one sides, away from each other, of the two groups of mounting shells 9, positioning assemblies 12 are slidably arranged on the mounting plates 11, positioning plates 13 are arranged at the top of the base 1, positioning plates 13 are symmetrically provided with positioning holes 15 matched with the positioning assemblies 12.
Further, the fixing assembly 10 comprises a fixing rod 101 slidably arranged at the top of the mounting shell 9, the fixing rod 101 extends downwards into the inner cavity of the mounting shell 9, a square plate 102 is arranged at the top of the fixing rod 101, a first spring 103 is connected between the bottom of the square plate 102 and the top of the mounting shell 9, and the first spring 103 is wound on the fixing rod 101. When the fixing device is used, two groups of mounting shells 9 are inserted onto the inserting block 7, the inserting block 7 pushes the fixing rod 101 to move upwards, when the fixing groove 8 on the inserting block 7 is displaced to the position right below the fixing rod 101, the fixing rod 101 is inserted into the fixing groove 8 under the action of the elastic force of the first spring 103, and the mounting shells 9 are fixed on the side wall of the bending upper die 6 by means of mutual matching of the fixing rod 101 and the inserting block 7.
Wherein, the bottom of the fixed rod 101 is wedge-shaped, and the fixed slot 8 is wedge-shaped slot matched with the bottom of the fixed rod 101, which is convenient for the plug-in block 7 to push the fixed rod 101 to move upwards.
Further, the positioning assembly 12 includes a positioning rod 121 slidably disposed on the mounting plate 11, a circular plate 122 is disposed on a rod body of the positioning rod 121, a second spring 123 is connected between the circular plate 122 and the mounting plate 11, and the second spring 123 is wound on the positioning rod 121. The hydraulic cylinder 4 is controlled to drive the bending upper die 6, the mounting shell 9 and the positioning rod 121 to move downwards, after the bottom of the positioning rod 121 abuts against the positioning plate 13, the hydraulic cylinder 4 is closed, then the positioning plate 13 is moved, the bottom of the positioning rod 121 is inserted into the positioning hole 15, so that the alignment of the bending upper die 6 and the bending lower die 14 is completed, then the positioning plate 13 is fixed on the base 1 by means of bolts, finally the fixing rod 101 is pulled upwards, the limiting fixation of the fixing rod 101 to the mounting shell 9 is released, and the mounting shell 9 is detached from the side wall of the bending upper die 6.
In addition, the square plate 102 top is provided with pull ring 16, and pull ring 16 that sets up upwards pulls dead lever 101 when convenient to detach installation shell 9. The locating lever 121 is provided with the arm-tie 17 at the top, and the arm-tie 17 of setting is convenient for upwards carry the locating lever 121.
Working principle: during the use, peg graft two sets of installation shells 9 to the grafting piece 7, grafting piece 7 is at first pushed dead lever 101 and is moved upwards, wait that dead lever 101 on the grafting piece 7 is moved to dead lever 101 under, dead lever 101 is pegged graft to dead lever 8 under the effect of first spring 103 elasticity, fix installation shell 9 on the upper die 6 lateral wall of bending with the help of dead lever 101 and grafting piece 7 cooperation each other, control hydraulic cylinder 4 drive upper die 6 of bending, installation shell 9 and locating lever 121 move down, wait to fix a position lever 121 bottom and support behind the butt of locating plate 13, close hydraulic cylinder 4, then move locating plate 13, make locating lever 121 bottom peg graft locating hole 15, thereby accomplish the alignment of upper die 6 and lower die 14 of bending, then fix locating plate 13 on base 1 with the help of the bolt, upwards pull dead lever 101, remove the spacing fixed of dead lever 101 to installation shell 9 from upper die 6 lateral wall, dismantle upper die 6 and lower die 14 alignment effect of lower die 14 has been improved to a certain extent to this device.
The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a copper water pipe bender, includes base (1), its characterized in that: the utility model discloses a base, including base (1), support frame (2) top is provided with roof (3), roof (3) bottom is provided with hydraulic cylinder (4), hydraulic cylinder (4) bottom flexible end is provided with fixed chuck (5), fixed chuck (5) bottom is provided with mould (6) of bending, mould (6) both ends symmetry is provided with grafting piece (7) on bending, fixed slot (8) have been seted up at grafting piece (7) top, peg graft on grafting piece (7) have installing shell (9), installing shell (9) top slip is provided with fixed subassembly (10) mutually supporting with fixed slot (8), and fixed subassembly (10) downwardly extending to in installing shell (9) inner chamber, two sets of one side symmetry that installing shell (9) kept away from each other is provided with mounting panel (11), slide on mounting panel (11) and be provided with locating component (12), base (1) top is provided with locating plate (13), locating plate (13) top is provided with mould (14) down of bending, locating plate (13) top is provided with locating component (12) mutually supporting locating hole (15).
2. A copper water pipe bender according to claim 1, wherein: the fixing assembly (10) comprises a fixing rod (101) arranged at the top of the installation shell (9) in a sliding mode, the fixing rod (101) downwards extends into an inner cavity of the installation shell (9), a square plate (102) is arranged at the top of the fixing rod (101), a first spring (103) is connected between the bottom of the square plate (102) and the top of the installation shell (9), and the first spring (103) is wound on the fixing rod (101).
3. A copper water pipe bender according to claim 2, wherein: the bottom of the fixed rod (101) is wedge-shaped, and the fixed groove (8) is a wedge-shaped groove matched with the bottom of the fixed rod (101).
4. A copper water pipe bender according to claim 2, wherein: a pull ring (16) is arranged at the top of the square plate (102).
5. A copper water pipe bender according to claim 1, wherein: the positioning assembly (12) comprises a positioning rod (121) arranged on the mounting plate (11) in a sliding mode, a circular plate (122) is arranged on the rod body of the positioning rod (121), a second spring (123) is connected between the circular plate (122) and the mounting plate (11), and the second spring (123) is wound on the positioning rod (121).
6. The copper water pipe bending machine according to claim 5, wherein: the top of the positioning rod (121) is provided with a pulling plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218099.3U CN220112024U (en) | 2023-11-07 | 2023-11-07 | Copper water pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218099.3U CN220112024U (en) | 2023-11-07 | 2023-11-07 | Copper water pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112024U true CN220112024U (en) | 2023-12-01 |
Family
ID=88888331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321218099.3U Active CN220112024U (en) | 2023-11-07 | 2023-11-07 | Copper water pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112024U (en) |
-
2023
- 2023-11-07 CN CN202321218099.3U patent/CN220112024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240709 Address after: Building 39, No. 55, Industrial Avenue, Dongcheng Street, Tongliang District, Chongqing City (self commitment) Patentee after: Jingbo (Chongqing) New Energy Technology Co.,Ltd. Country or region after: China Address before: 518000, 2nd Floor, No. 9 Xinbuxin Road, Tongxin Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JINGBO SMART ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |