CN217318817U - Forming module of pre-buried steel pipe - Google Patents
Forming module of pre-buried steel pipe Download PDFInfo
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- CN217318817U CN217318817U CN202220047284.XU CN202220047284U CN217318817U CN 217318817 U CN217318817 U CN 217318817U CN 202220047284 U CN202220047284 U CN 202220047284U CN 217318817 U CN217318817 U CN 217318817U
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Abstract
The utility model discloses the shaping module of pre-buried steel pipe, including corresponding a set of shaping piece that the amalgamation formed the shaping module, a set of shaping piece all obtains through mould shaping preparation, during the mould preparation, in the pre-buried steel pipe that forms vacuum channel that corresponds in the die cavity, obtains the shaping piece through mould preparation shaping, and steel pipe in the shaping piece forms the vacuum tube, and the vacuum tube forms the vacuum tube as vacuum system's vacuum channel, forms the pre-buried formula vacuum tube setting structure that reduces later stage processing. The utility model discloses a mode of pre-buried steel pipe obtains the vacuum tube, reduces follow-up vacuum channel manufacturing procedure, improves the machining efficiency of shaping piece, and the reducible vacuum channel of pre-buried steel pipe formula adds the surplus that needs to reserve man-hour simultaneously, reduces shaping piece volume and weight, and then forms reduce cost improve equipment life's double-walled bellows shaping structure.
Description
Technical Field
The utility model relates to a pipeline structure and pipeline preparation technique, it is specific, its shaping module that demonstrates a pre-buried steel pipe.
Background
The double-walled bellows generally carries out the shaping through the shaping module and obtains, the shaping module that uses at present stage, need set up the vacuum hole on the shaping module, so that carry out the vacuum extraction in the shaping chamber of shaping module, the vacuum hole of present stage is seted up the mode and is adopted to bore and establish the mode, utilize the drill bit directly to carry out the brill in vacuum hole and establish on the shaping module, the processing degree of difficulty is big, and the brill that corresponds the drill bit is gone into in order to obtain the vacuum hole, the outer wall of thickening shaping module that needs to correspond, the shaping module is bulky simultaneously weight also increases thereupon, shaping module preparation cost is high, and the equipment that corresponds the use needs to correspond bears bigger load, influence equipment life.
Therefore, it is necessary to provide a forming module of pre-buried steel pipes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shaping module of pre-buried steel pipe.
The technical scheme is as follows:
the utility model provides a shaping module of pre-buried steel pipe, is including corresponding a set of shaping piece that the amalgamation formed the shaping module, and a set of shaping piece all obtains through mould shaping preparation, and during the mould preparation, pre-buried steel pipe that corresponds formation vacuum channel in the die cavity obtains the shaping piece through mould preparation shaping, and the steel pipe in the shaping piece forms the vacuum tube, and the vacuum tube is used as vacuum system's vacuum channel, forms the pre-buried formula vacuum tube that reduces later stage processing and sets up the structure.
Furthermore, a vacuum groove is correspondingly arranged on the forming block and communicated with the vacuum tube.
Furthermore, the forming block is correspondingly provided with a segmented air hole for communicating the vacuum groove and the vacuum tube.
Furthermore, the forming blocks comprise a combination part, and a group of forming blocks are butted to form a forming module through an upper combining table and a lower combining table of the combination part.
Furthermore, the upper and lower combination tables of the combination part are provided with a via hole communicated with the vacuum tube, and the via hole is communicated with external vacuum extraction equipment.
Furthermore, the vacuum tubes on the forming blocks are in butt joint communication with the combining part.
Furthermore, a forming die cavity of the forming module is subjected to vacuum extraction through a vacuum system formed by a vacuum groove, a segmented air hole, a vacuum pipe, a via hole and external vacuum extraction equipment, and materials are tightly attached to the inner wall of the forming die cavity to form a double-wall corrugated pipe, so that an efficient forming structure based on the embedded vacuum pipe is formed.
Compared with the prior art, the utility model discloses a mode of pre-buried steel pipe obtains the vacuum tube, reduces follow-up vacuum channel manufacturing procedure, improves the machining efficiency of shaping piece, and the reducible vacuum channel of pre-buried steel pipe formula simultaneously adds the surplus of required reservation man-hour, reduces shaping piece volume and weight, and then forms reduce cost improve equipment life's double-walled bellows shaping structure.
Drawings
Fig. 1 is one of the structural schematic diagrams of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a third schematic structural diagram of the present invention.
Fig. 4 is a fourth schematic view of the present invention.
Detailed Description
Example (b):
referring to fig. 1-4, the embodiment shows a forming module of a pre-buried steel pipe, which includes a group of forming blocks 1 correspondingly spliced to form a forming module 100;
a group of forming blocks 1 are all prepared by die forming:
when the mold is manufactured, the steel pipe 200 correspondingly forming the vacuum channel is pre-embedded in the mold cavity, the mold is manufactured and molded to obtain the molding block 1, the steel pipe 200 in the molding block 1 forms the vacuum pipe 2, and the vacuum pipe 2 is used as the vacuum channel of the vacuum system to form a pre-embedded type vacuum pipe setting structure for reducing later processing.
The forming block 1 is correspondingly provided with a vacuum groove 3, and the vacuum groove 3 is communicated with a vacuum tube 2.
The forming block 1 is correspondingly provided with a segmented air hole 4 for communicating the vacuum groove 3 and the vacuum tube 2.
The forming block 1 comprises a combining part 11, and a group of forming blocks 1 are butted to form a forming module 100 through an upper combining table and a lower combining table of the combining part 11.
The upper and lower combination platforms of the combination part 11 are provided with a via hole 5 communicated with the vacuum tube 2, and the via hole 5 is communicated with external vacuum extraction equipment.
The vacuum tubes 2 on one group of forming blocks 1 are in butt joint communication at the combining part 11.
The forming die cavity 101 of the forming die block 100 is vacuumized by a vacuum system formed by the vacuum groove 3, the segmented air holes 4, the vacuum pipes 2, the via holes 5 and external vacuum pumping equipment, and materials are tightly attached to the inner wall of the forming die cavity 101 to form a double-wall corrugated pipe, so that an efficient forming structure based on the embedded vacuum pipes is formed.
Compared with the prior art, the utility model discloses a mode of pre-buried steel pipe obtains the vacuum tube, reduces follow-up vacuum channel manufacturing procedure, improves the machining efficiency of shaping piece, and the reducible vacuum channel of pre-buried steel pipe formula simultaneously adds the surplus of required reservation man-hour, reduces shaping piece volume and weight, and then forms reduce cost improve equipment life's double-walled bellows shaping structure.
What has been described above is merely some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which all fall within the scope of the invention.
Claims (7)
1. The utility model provides a shaping module of pre-buried steel pipe which characterized in that: the forming mold comprises a group of forming blocks which are correspondingly spliced to form forming modules, wherein the forming blocks are all obtained through mold forming, when molds are prepared, steel pipes which correspond to vacuum channels are pre-buried in mold cavities, the forming blocks are obtained through mold forming, the steel pipes in the forming blocks form vacuum pipes, the vacuum pipes are used as the vacuum channels of a vacuum system, and pre-buried vacuum pipe setting structures which reduce later-stage processing are formed.
2. The forming module of the embedded steel pipe as claimed in claim 1, wherein: the package forming block is correspondingly provided with a vacuum groove which is communicated with the vacuum tube.
3. The forming module of the embedded steel pipe as claimed in claim 2, wherein: the forming block is correspondingly provided with sectional air holes communicated with the vacuum groove and the vacuum tube.
4. The forming module of the embedded steel pipe as claimed in claim 3, wherein: the forming blocks comprise a combination part, and a group of forming blocks are butted to form a forming module through an upper combining table and a lower combining table of the combination part.
5. The forming module of the embedded steel pipe as claimed in claim 4, wherein: the upper and lower combination tables of the combination part are provided with a via hole communicated with the vacuum tube, and the via hole is communicated with external vacuum extraction equipment.
6. The forming module of the embedded steel pipe as claimed in claim 5, wherein: the vacuum tubes on the forming blocks are in butt joint communication at the combining part.
7. The forming module of the embedded steel pipe as claimed in claim 6, wherein: the forming die cavity of the forming module is subjected to vacuum extraction through a vacuum system formed by a vacuum groove, a segmented air hole, a vacuum pipe, a conducting hole and external vacuum extraction equipment, and materials are tightly attached to the inner wall of the forming die cavity to form a double-wall corrugated pipe, so that an efficient forming structure based on the embedded vacuum pipe is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220047284.XU CN217318817U (en) | 2022-01-10 | 2022-01-10 | Forming module of pre-buried steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220047284.XU CN217318817U (en) | 2022-01-10 | 2022-01-10 | Forming module of pre-buried steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217318817U true CN217318817U (en) | 2022-08-30 |
Family
ID=82991188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220047284.XU Active CN217318817U (en) | 2022-01-10 | 2022-01-10 | Forming module of pre-buried steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217318817U (en) |
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2022
- 2022-01-10 CN CN202220047284.XU patent/CN217318817U/en active Active
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