CN213728846U - Pipe forming device - Google Patents
Pipe forming device Download PDFInfo
- Publication number
- CN213728846U CN213728846U CN202022103604.2U CN202022103604U CN213728846U CN 213728846 U CN213728846 U CN 213728846U CN 202022103604 U CN202022103604 U CN 202022103604U CN 213728846 U CN213728846 U CN 213728846U
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- China
- Prior art keywords
- mould
- pipe fitting
- pipe
- bottom plate
- lower die
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- 239000007769 metal material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 18
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 4
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- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
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- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a pipe forming device, concretely relates to pipe shaping technical field, comprising a base plate, the fixed lower mould that is equipped with in bottom plate top, the lower mould top is equipped with the mould, go up the fixed roof that is equipped with in mould top, be equipped with the pipe fitting between lower mould and the last mould, inside mould and the lower mould of being equipped with of pipe fitting, the fixed slide rail that is equipped with in bottom plate top. The utility model discloses a put into the semi-circular opening on the lower mould with the pipe fitting in, then will go up the mould and fill in the pipe fitting with mould down, then the roof drives mould downstream, until last mould and lower mould contact after, the pipe fitting is fixed and the plastic, treat the shaping operation back that finishes, will descend the mould through cylinder and magnetite cooperation and take out inside the pipe fitting, then go up the mould and drop, then can take out last mould with the hand, overall structure is simple, the cost is with low costs makes pipe shaping cost reduce, be fit for promoting on a large scale, the burden of enterprise has been alleviateed, it is simple to get the piece after the pipe fitting shaping in addition.
Description
Technical Field
The embodiment of the utility model provides a relate to pipe shaping technical field, concretely relates to pipe forming device.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipeline has wide application range, is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission, agricultural irrigation, hydraulic engineering and various industrial devices, the pipe fittings applied in the pipeline are processed and formed to be used, the pipe fittings forming method comprises rolling forming, injection forming and the like, most of the pipe fittings are made of steel materials, have hollow sections, and the length of the pipe fittings is far larger than that of steel with the diameter or the circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
The prior art has the following defects: at present, the upper surface of a plurality of pipe fittings on the market is locally provided with a forming characteristic, the upper surface cannot be directly formed due to the limited process, if an internal high-pressure process is used, the cost is greatly increased, unnecessary cost is caused for enterprises, and in addition, the pipe fittings are difficult to take out after being formed.
Therefore, it is desirable to invent a pipe forming apparatus.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a pipe forming device, through putting the pipe fitting into the semicircular opening on the lower mould, then fill in the pipe fitting with last mould and lower mould, then the roof drives the mould downward motion, until after last mould and lower mould contact, the pipe fitting is fixed and the plastic, after finishing the shaping operation, through cylinder and magnetite cooperation with lower mould take out from the pipe fitting inside, then go up the mould and drop, then can take out with the hand upper mould, overall structure is simple, the cost is low makes pipe shaping cost reduce, be fit for promoting on a large scale, the burden of enterprise has been lightened, in addition, it is simple to get the piece after the pipe fitting shaping, in order to solve in the prior art at present on the market many pipe fitting upper surface local have the shaping characteristic, because the straight forming can't be realized to the limit of technology, if use interior high pressure technology, the cost increases by a wide margin, cause unnecessary cost for the enterprise, in addition, the pipe fitting is difficult to take after being formed.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a pipe forming device, includes the bottom plate, the fixed lower mould that is equipped with in bottom plate top, the lower mould top is equipped with the mould, go up the fixed roof that is equipped with in mould top, be equipped with the pipe fitting between lower mould and the last mould, inside mould and the lower mould of being equipped with of pipe fitting, it is located mould top down to go up the mould, it all contacts with the pipe fitting inner wall with lower mould outer wall to go up the mould outer wall, the fixed slide rail that is equipped with in bottom plate top, the slide rail is established in lower mould one side, the slide rail top is equipped with the cylinder, the cylinder passes through slide rail and bottom plate sliding connection, the fixed magnetite that is equipped with of cylinder active end, the magnetite contacts with the pipe fitting.
Furthermore, semicircular openings are formed in the top of the lower die and the bottom of the upper die, and the outer wall of the pipe fitting is in contact with the inner walls of the two semicircular openings.
Furthermore, the front sides of the lower die and the upper die are in the same horizontal plane.
Further, the cylinder is electrically connected with an external power supply.
Further, the distance from the top of the cylinder to the top of the bottom plate is smaller than the distance from the top of the lower die to the top of the bottom plate.
Furthermore, the bottom plate, the lower die, the top plate and the upper die are all made of metal materials.
Further, the cylinder is arranged on one side of the pipe fitting.
The embodiment of the utility model provides a have following advantage:
through putting into the pipe fitting in the semi-circular opening on the lower mould, then fill in the pipe fitting with last mould and lower mould, then the roof drives mould downstream, until last mould and lower mould contact back, the pipe fitting is fixed and the plastic, treat the shaping operation back that finishes, will descend the mould through cylinder and magnetite cooperation and take out inside the pipe fitting, then go up the mould and drop, then can take out last mould with the hand, compare with prior art, overall structure is simple, the cost is with low costs makes pipe shaping cost reduce, be fit for promoting on a large scale, the burden of enterprise has been alleviateed, it is simple to get the piece after the pipe fitting shaping in addition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a cross-sectional view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of the overall structure of the upper mold and the lower mold of the present invention when they are separated;
FIG. 3 is a schematic view of the overall structure of the upper mold and the lower mold when pressing together according to the present invention;
FIG. 4 is a schematic view of the overall structure of the lower tire casing of the present invention after being inserted into the pipe;
in the figure: 1 bottom plate, 2 lower moulds, 3 top plates, 4 upper moulds, 5 pipe fittings, 6 upper moulds, 7 lower moulds, 8 magnets, 9 cylinders and 10 slide rails.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the pipe forming device of the embodiment comprises a bottom plate 1, a lower die 2 is fixedly arranged at the top of the bottom plate 1, an upper die 4 is arranged at the top of the lower die 2, a top plate 3 is fixedly arranged at the top of the upper die 4, a pipe fitting 5 is arranged between the lower die 2 and the upper die 4, an upper die 6 and a lower die 7 are arranged inside the pipe fitting 5, the upper die 6 is located at the top of the lower die 7, the outer wall of the upper die 6 and the outer wall of the lower die 7 are both in contact with the inner wall of the pipe fitting 5, a slide rail 10 is fixedly arranged at the top of the bottom plate 1, the slide rail 10 is arranged on one side of the lower die 2, an air cylinder 9 is arranged at the top of the slide rail 10, the air cylinder 9 is in sliding connection with the bottom plate 1 through the slide rail 10, a magnet 8 is fixedly arranged at the movable end of the air cylinder 9, and the magnet 8 is in contact with the pipe fitting 5.
Further, semicircular openings are formed in the top of the lower die 2 and the bottom of the upper die 4, the outer wall of the pipe fitting 5 is in contact with the inner walls of the two semicircular openings, the pipe fitting 5 can be limited and fixed by the semicircular openings, and the semicircular openings can help the pipe fitting 5 to be formed.
Further, lower mould 2 and last mould 4 front sides are in same horizontal plane, have improved the utility model discloses an aesthetic property.
Further, the cylinder 9 is electrically connected with an external power supply, the external power supply can provide power for the cylinder 9, and the external power supply is a power guarantee for the operation of the cylinder 9.
Further, the distance from the top of the cylinder 9 to the top of the bottom plate 1 is smaller than the distance from the top of the lower die 2 to the top of the bottom plate 1, and the cylinder 9 can push and pull the upper die 6 and the lower die 7.
Furthermore, the bottom plate 1, the lower die 2, the top plate 3 and the upper die 4 are made of metal materials, the hardness is high, the bottom plate 1, the lower die 2, the top plate 3 and the upper die 4 are not easy to deform and damage in the forming operation, and the service life is long.
Further, the cylinder 9 is provided on the pipe 5 side.
The implementation scenario is specifically as follows: in the initial state, the bottom plate 1 is fixed with an external workbench, then the top plate 3 is connected with an external forming machine, when the utility model is put into practical use, firstly, the pipe fitting 5 is placed in a semicircular opening on the lower die 2, the semicircular opening preliminarily limits the pipe fitting 5, the phenomenon that the pipe fitting 5 shakes in the forming process is avoided, secondly, the upper die 6 and the lower die 7 are pushed into the inner side of the pipe fitting 5, the outer wall of the upper die 6 and the outer wall of the lower die 7 are contacted with the inner wall of the pipe fitting 5, then, the third step is carried out, the top plate 3 drives the upper die 4 to move downwards, the upper die 4 is attached to the lower die 2, thereby fixing and shaping the pipe fitting 5 are completed, fourthly, after the forming operation is completed, the lower die 7 is pulled by a magnet 8 and a movable end of an air cylinder 9, the lower die 7 moves towards one side of the top plate 1, until the lower die 7 is completely pulled away, the upper die 6 loses the force of the lower die 7, then go up the mould 6 and drop downwards, take out last mould 6 with the hand after that, take out pipe fitting 5 again at last, overall structure is simple, the cost is with low costs makes pipe shaping cost reduce, be fit for promoting on a large scale, the burden of enterprise has been alleviateed, it is simple to get after 5 shaping of pipe fitting in addition, this embodiment has specifically solved among the prior art many pipe fittings on the market at present and has the shaping characteristic in surface part, because the unable straight shaping of technology limit, if use interior high-pressure technology, the cost increases by a wide margin again, cause the unnecessary cost for the enterprise, in addition, be difficult to get after the pipe fitting shaping.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A tube forming device comprising a base plate (1), characterized in that: a lower die (2) is fixedly arranged at the top of the bottom plate (1), an upper die (4) is arranged at the top of the lower die (2), a top plate (3) is fixedly arranged at the top of the upper die (4), a pipe fitting (5) is arranged between the lower die (2) and the upper die (4), an upper clamping fixture (6) and a lower clamping fixture (7) are arranged in the pipe fitting (5), the upper mould (6) is positioned at the top of the lower mould (7), the outer wall of the upper mould (6) and the outer wall of the lower mould (7) are both contacted with the inner wall of the pipe fitting (5), the top of the bottom plate (1) is fixedly provided with a slide rail (10), the slide rail (10) is arranged at one side of the lower die (2), the top of the slide rail (10) is provided with a cylinder (9), the cylinder (9) is connected with the bottom plate (1) in a sliding way through the slide rail (10), and a magnet (8) is fixedly arranged at the movable end of the air cylinder (9), and the magnet (8) is in contact with the pipe fitting (5).
2. A pipe forming apparatus as defined in claim 1, wherein: semicircular openings are formed in the top of the lower die (2) and the bottom of the upper die (4), and the outer wall of the pipe fitting (5) is in contact with the inner walls of the two semicircular openings.
3. A pipe forming apparatus as defined in claim 1, wherein: the front sides of the lower die (2) and the upper die (4) are in the same horizontal plane.
4. A pipe forming apparatus as defined in claim 1, wherein: the air cylinder (9) is electrically connected with an external power supply.
5. A pipe forming apparatus as defined in claim 1, wherein: the distance from the top of the cylinder (9) to the top of the bottom plate (1) is smaller than the distance from the top of the lower die (2) to the top of the bottom plate (1).
6. A pipe forming apparatus as defined in claim 1, wherein: the bottom plate (1), the lower die (2), the top plate (3) and the upper die (4) are all made of metal materials.
7. A pipe forming apparatus as defined in claim 1, wherein: the cylinder (9) is arranged on one side of the pipe fitting (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103604.2U CN213728846U (en) | 2020-09-23 | 2020-09-23 | Pipe forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103604.2U CN213728846U (en) | 2020-09-23 | 2020-09-23 | Pipe forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213728846U true CN213728846U (en) | 2021-07-20 |
Family
ID=76845492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022103604.2U Active CN213728846U (en) | 2020-09-23 | 2020-09-23 | Pipe forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213728846U (en) |
-
2020
- 2020-09-23 CN CN202022103604.2U patent/CN213728846U/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 |
Denomination of utility model: A tube forming device Effective date of registration: 20231103 Granted publication date: 20210720 Pledgee: Bank of China Limited Dalian Jinpu New Area Branch Pledgor: DALIAN TONGTAI AUTO PARTS Co.,Ltd. Registration number: Y2023980064235 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |