CN216263082U - Full-automatic double-end pipe end forming machine - Google Patents
Full-automatic double-end pipe end forming machine Download PDFInfo
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- CN216263082U CN216263082U CN202122975259.6U CN202122975259U CN216263082U CN 216263082 U CN216263082 U CN 216263082U CN 202122975259 U CN202122975259 U CN 202122975259U CN 216263082 U CN216263082 U CN 216263082U
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- hollow box
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- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 67
- 239000012530 fluid Substances 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a full-automatic double-end pipe end forming machine, which relates to the technical field of pipeline processing and comprises a workbench, wherein a bracket is arranged on one side of the workbench, and a pipe shrinking processing device is arranged at the top of the workbench; the oil filling device is characterized in that a second lifting device is installed on the support, one end of the second lifting device extends to the position below the support and is provided with an oil filling assembly, the oil filling assembly comprises a hollow box and an oil discharging cylinder, an oil supply assembly is connected onto the hollow box and is used for supplying oil into the hollow box, so that the oil enters the oil discharging cylinder through the hollow box and is discharged from a leakage hole in the outer wall of the oil discharging cylinder.
Description
Technical Field
The utility model belongs to the technical field of pipeline processing, and particularly relates to a full-automatic double-end pipe end forming machine.
Background
At present, in pipeline production, in order to satisfy the pipe machining requirement, need carry out the draw pipe processing to the tip of pipeline, the draw pipe processing of pipeline adopts the draw pipe machine usually, the pipeline is at the draw pipe in-process, compress tightly, the draw pipe machine heats pipeline tip through the heating pipe, then exert pressure, reduce the tip bore extrusion of pipeline, but the present draw pipe machine that is used for pipeline processing still has the weak point when using, need artifical to extrude the inside lubricating oil that adds of pipe, the oil filling in-process, fluid easily drops at the workstation, and behind the pipe machining, the outer wall of pipeline can block on pressing from both sides tight mould inner wall, lead to being difficult for detaching the pipeline from pressing from both sides tight mould.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic double-end pipe end forming machine, which aims to solve the problems that lubricating oil is manually added into an extrusion pipe in the background technology, the working table is easily polluted by the lubricating oil, and the discharging is inconvenient after pipe shrinking processing.
In order to achieve the purpose, the utility model provides the following technical scheme: a full-automatic double-end pipe end forming machine comprises a workbench, wherein a support is arranged on one side of the workbench, and a pipe contracting machining device is arranged at the top of the workbench;
the bracket is provided with a second lifting device, one end of the second lifting device extends to the lower part of the bracket and is provided with an oil filling assembly, the oil filling assembly comprises a hollow box and an oil discharge cylinder, and the outer wall of the oil discharge cylinder is provided with a leak hole;
the oil supply assembly is connected to the hollow box and used for providing oil liquid into the hollow box, so that the oil liquid enters the oil discharge barrel through the hollow box and is discharged from the leakage hole in the outer wall of the oil discharge barrel.
Preferably, the pipe reducing device comprises two pipe reducing components symmetrically arranged on a workbench, a lower die body arranged at the top of the workbench and an upper die body arranged above the lower die body, wherein an oil cylinder is arranged at the top of the upper die body and fixed on the bracket;
elastic pieces are arranged on the inner walls of the upper die body and the lower die body respectively, and each elastic piece comprises a spring and a pressing plate arranged at the end part of the spring.
Preferably, the oil supply assembly comprises an oil transfer pump installed on the support, an oil tank and an oil inlet pipe installed on the oil transfer pump, the oil transfer pump is connected with the oil tank through a guide pipe, and one end of the oil inlet pipe is connected with the hollow box.
Preferably, the pipe reducing processing assembly comprises a hydraulic cylinder arranged at the end part of the workbench, a heater arranged at one end of the hydraulic cylinder, a heating pipe arranged on the heater and an extruded pipe arranged at the end part of the heating pipe.
Preferably, a steel ring is installed on the inner wall of the extrusion pipe, and the inner diameter of the steel ring is larger than the outer diameter of the oil discharge cylinder.
Preferably, a first lifting device is installed on one side, close to the second lifting device, of the top of the support, and the first lifting device is used for lifting and lowering the oil inlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the oiling assembly is arranged on the bracket, in the oiling process, the steel ring in the extrusion pipe is sleeved outside the oil discharge cylinder of the oiling assembly, oil is conveyed through the oil delivery pump and discharged from the oil discharge cylinder, and the oil is sprayed on the inner wall of the steel ring in the extrusion pipe, so that oiling is finished, the oil does not need to be added manually, the oil does not drip on the workbench, the cleanness of the workbench is ensured, and the oil is favorably and uniformly smeared on the inner wall of the steel ring in the extrusion pipe.
(2) According to the pipe drawing device, the elastic pieces are arranged on the inner walls of the upper die body and the lower die body, and after pipe drawing is finished, the elastic pieces are used for springing the pipe, so that the inner wall of the pipe is not in contact with the inner walls of the upper die body and the lower die body, the pipe can be conveniently separated from the upper die body and the lower die body, the pipe does not need to be pulled out of the upper die body and the lower die body manually, the working efficiency is improved, and the labor intensity of workers is effectively reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the cartridge and barrel of the present invention;
FIG. 4 is a side view of a first mold body and a second mold body of the present invention;
FIG. 5 is a side view of an extruded tube of the present invention;
in the figure: 1. an oil tank; 2. a support; 3. an oil transfer pump; 31. an oil inlet pipe; 4. a first lifting device; 5. a second lifting device; 6. an oil cylinder; 7. feeding a mold body; 8. a hydraulic cylinder; 9. a work table; 10. a lower die body; 11. extruding the tube; 12. heating a tube; 13. a heater; 14. a hollow box; 15. an oil discharge cylinder; 16. a spring; 17. pressing a plate; 18. and (5) steel rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a full-automatic double-end pipe end forming machine comprises a workbench 9, wherein a support 2 is installed on one side of the workbench 9, and a pipe contracting processing device is installed at the top of the workbench 9;
a second lifting device 5 is arranged on the support 2, one end of the second lifting device 5 extends to the lower part of the support 2 and is provided with an oil filling assembly, the oil filling assembly comprises a hollow box 14 and an oil discharge cylinder 15, and the outer wall of the oil discharge cylinder 15 is provided with a leak hole;
the hollow box 14 is connected with an oil supply assembly, and the oil supply assembly is used for supplying oil into the hollow box 14 so that the oil enters the oil discharge cylinder 15 through the hollow box 14 and is discharged from a leakage hole in the outer wall of the oil discharge cylinder 15;
in this embodiment, it is concrete, during the use, promote hollow box 14 downwards through second elevating gear 5, hollow box 14 drives oil discharge tube 15 and removes to one side of extrusion pipe 11, promote heater 13 through pneumatic cylinder 8 and remove, with extrusion pipe 11 cover in oil discharge tube 15's outside, fluid in rethread petroleum pump 3 extraction oil tank 1, fluid is carried to hollow box 14 in through advancing oil pipe 31, fluid in the hollow box 14 gets into oil discharge tube 15, fluid in the oil discharge tube 15 is discharged from the small opening of oil discharge tube 15 outer wall, and spout on 18 inner walls of steel ring.
Further, the pipe reducing processing device comprises two pipe reducing processing assemblies symmetrically arranged on a workbench 9, a lower die body 10 arranged at the top of the workbench 9 and an upper die body 7 arranged above the lower die body 10, wherein an oil cylinder 6 is arranged at the top of the upper die body 7, and the oil cylinder 6 is fixed on the bracket 2;
elastic pieces are arranged on the inner walls of the upper die body 7 and the lower die body 10, and each elastic piece comprises a spring 16 and a pressing plate 17 arranged at the end part of the spring 16.
In this embodiment, specifically, a pipeline to be processed is placed on the elastic member on the lower die body 10, the oil cylinder 6 is powered by an external oil pump, the oil cylinder 6 pushes the upper die body 7 to move downward and compress the pipeline, meanwhile, the elastic member on the upper die body 7 extrudes the pipeline, after pipe shrinking processing, the oil cylinder 6 pulls the upper die body 7 to reset, when the upper die body 7 drives the elastic member to move upward, the elastic member pops up the pipeline, and meanwhile, the elastic member on the lower die body 10 pops up the pipeline.
Further, the oil supply assembly comprises an oil delivery pump 3 installed on the bracket 2, an oil tank 1 and an oil inlet pipe 31 installed on the oil delivery pump 3, the oil delivery pump 3 is connected with the oil tank 1 through a guide pipe, and one end of the oil inlet pipe 31 is connected with the hollow box 14.
Further, the pipe reducing processing assembly comprises a hydraulic cylinder 8 arranged at the end part of the workbench 9, a heater 13 arranged at one end of the hydraulic cylinder 8, a heating pipe 12 arranged on the heater 13 and an extrusion pipe 11 arranged at the end part of the heating pipe 12;
in this embodiment, specifically, the heater 13 is activated, the heater 13 heats the heating pipe 12, the heater 13 heats the extrusion pipe 11, the heat of the extrusion pipe 11 is transferred into the steel ring 18, the heater 13, the heating pipe 12 and the extrusion pipe 11 are pushed by the hydraulic cylinder 8, the extrusion pipe 11 is close to the end of the pipeline, the steel ring 18 extrudes the end of the pipeline, and the diameter of the end of the pipeline is reduced.
Further, a steel ring 18 is installed on the inner wall of the extrusion pipe 11, and the inner diameter of the steel ring 18 is larger than the outer diameter of the oil discharge cylinder 15.
Further, a first lifting device 4 is installed at one side of the top of the bracket 2 close to the second lifting device 5, and the first lifting device 4 is used for lifting and lowering the oil inlet pipe 31.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A full-automatic double-end pipe end forming machine comprises a workbench (9), wherein a support (2) is installed on one side of the workbench (9), and a pipe shrinking processing device is installed at the top of the workbench (9);
the method is characterized in that: a second lifting device (5) is mounted on the support (2), one end of the second lifting device (5) extends to the lower portion of the support (2) and is provided with an oil filling assembly, the oil filling assembly comprises a hollow box (14) and an oil discharging cylinder (15), and a leak hole is formed in the outer wall of the oil discharging cylinder (15);
the oil supply device is characterized in that an oil supply assembly is connected to the hollow box (14) and used for providing oil liquid into the hollow box (14), so that the oil liquid enters the oil discharge cylinder (15) through the hollow box (14) and is discharged from a leakage hole in the outer wall of the oil discharge cylinder (15).
2. The full-automatic double-ended pipe end forming machine according to claim 1, wherein: the pipe reducing machining device comprises two pipe reducing machining assemblies symmetrically arranged on a workbench (9), a lower die body (10) arranged at the top of the workbench (9) and an upper die body (7) arranged above the lower die body (10), wherein an oil cylinder (6) is arranged at the top of the upper die body (7), and the oil cylinder (6) is fixed on a support (2);
elastic parts are arranged on the inner walls of the upper die body (7) and the lower die body (10) respectively, and each elastic part comprises a spring (16) and a pressing plate (17) arranged at the end part of the spring (16).
3. The full-automatic double-ended pipe end forming machine according to claim 2, wherein: the oil supply assembly comprises an oil transfer pump (3) installed on the support (2), an oil tank (1) and an oil inlet pipe (31) installed on the oil transfer pump (3), the oil transfer pump (3) is connected with the oil tank (1) through a guide pipe, and one end of the oil inlet pipe (31) is connected with the hollow box (14).
4. A full automatic double-headed pipe end forming machine according to claim 3, wherein: the pipe reducing processing assembly comprises a hydraulic cylinder (8) arranged at the end part of the workbench (9), a heater (13) arranged at one end of the hydraulic cylinder (8), a heating pipe (12) arranged on the heater (13) and an extrusion pipe (11) arranged at the end part of the heating pipe (12).
5. The full-automatic double-ended pipe end forming machine according to claim 4, wherein: and a steel ring (18) is arranged on the inner wall of the extrusion pipe (11), and the inner diameter of the steel ring (18) is larger than the outer diameter of the oil discharge cylinder (15).
6. The full-automatic double-ended pipe end forming machine according to claim 5, wherein: and a first lifting device (4) is arranged on one side, close to the second lifting device (5), of the top of the support (2), and the first lifting device (4) is used for lifting and lowering the oil inlet pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122975259.6U CN216263082U (en) | 2021-11-30 | 2021-11-30 | Full-automatic double-end pipe end forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122975259.6U CN216263082U (en) | 2021-11-30 | 2021-11-30 | Full-automatic double-end pipe end forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216263082U true CN216263082U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122975259.6U Active CN216263082U (en) | 2021-11-30 | 2021-11-30 | Full-automatic double-end pipe end forming machine |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900111A (en) * | 2023-08-24 | 2023-10-20 | 太重集团向明智能装备股份有限公司 | An automatic forming device for E-shaped pins |
-
2021
- 2021-11-30 CN CN202122975259.6U patent/CN216263082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900111A (en) * | 2023-08-24 | 2023-10-20 | 太重集团向明智能装备股份有限公司 | An automatic forming device for E-shaped pins |
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