CN218744456U - Pipe expanding mechanism convenient for taking materials - Google Patents
Pipe expanding mechanism convenient for taking materials Download PDFInfo
- Publication number
- CN218744456U CN218744456U CN202222878799.7U CN202222878799U CN218744456U CN 218744456 U CN218744456 U CN 218744456U CN 202222878799 U CN202222878799 U CN 202222878799U CN 218744456 U CN218744456 U CN 218744456U
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- pipe expanding
- cylindrical die
- jacking piece
- guide
- piece
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Abstract
The utility model discloses a pipe expanding mechanism convenient for taking materials, which comprises a cylindrical die capable of translating along a guide mechanism, wherein a pipe fitting to be expanded at the upper end is constrained in the cylindrical die, and a pipe expanding punch is arranged above the cylindrical die correspondingly; a jacking piece is arranged in the cylindrical die and supports the bottom end of the pipe fitting in the cylindrical die; the pipe expanding device further comprises a guide inclined plane, the jacking piece is in transmission fit with the guide inclined plane through a linkage piece, and the guide inclined plane pushes the jacking piece up through the linkage piece in the process that the cylindrical die moves out of the position right below the pipe expanding punch head along the guide mechanism. The utility model discloses the pipe fitting after the expander processing is taken out to the convenience in the follow cylinder mould.
Description
Technical Field
The utility model relates to a pipe fitting processing technology field especially relates to a conveniently get expander mechanism of material.
Background
The existing pipe expanding equipment is characterized in that after a pipe fitting needing to be expanded at the upper end is placed into a cylindrical die, a pipe expanding punch moves downwards to expand the pipe fitting in the cylindrical die. In practical use, the placing in and taking out of the pipe fitting are both manually completed by a worker, but the pipe fitting is difficult to take out of the cylindrical mold, so that the worker needs to take out the pipe fitting in the cylindrical mold with great effort.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a conveniently get expander mechanism of material conveniently takes out the pipe fitting after the expander processing from the cylindrical die.
The technical scheme is as follows: in order to achieve the purpose, the pipe expanding mechanism convenient for taking materials comprises a cylindrical die capable of horizontally moving along a guide mechanism, wherein a pipe fitting to be expanded at the upper end is constrained in the cylindrical die, and a pipe expanding punch is correspondingly arranged above the cylindrical die; a jacking piece is arranged in the cylindrical die and supports the bottom end of the pipe fitting in the cylindrical die; the pipe expanding device further comprises a guide inclined plane, the jacking piece is in transmission fit with the guide inclined plane through a linkage piece, and the guide inclined plane pushes the jacking piece up through the linkage piece in the process that the cylindrical die moves out of the position right below the pipe expanding punch head along the guide mechanism.
Furthermore, the linkage piece comprises a connecting shaft and a rotating wheel, one end of the connecting shaft penetrates through a communicating groove in the cylindrical die and then is connected with the jacking piece, the rotating wheel is rotatably arranged on the connecting shaft, and the rotating wheel is in rolling fit with the guide inclined plane.
Furthermore, the communicating groove extends along the axial direction of the cylindrical mold, and the communicating groove limits and restrains the connecting shaft, so that the connecting shaft can only move along the axial direction of the cylindrical mold.
Furthermore, the shape of jacking piece suits with the inside shape of cylindric mould, jacking piece and the inner wall laminating of cylindric mould slide.
Furthermore, the jacking piece is connected with two linkage pieces, and the two linkage pieces are symmetrically arranged; the two guide inclined planes are arranged, and the two linkage pieces are in transmission fit with the two guide inclined planes respectively.
Further, the guide mechanism comprises guide rails arranged on two sides of the cylindrical mold, and the upper contour surfaces of the two guide rails are respectively two guide inclined surfaces.
Has the advantages that: the utility model discloses a conveniently get expander mechanism of material is provided with jacking piece in the cylindric mould, is provided with the guide inclined plane outside the cylindric mould, and the cylindric mould shifts out the in-process under the expander drift, and jacking piece is through intercommunication piece and guide inclined plane transmission cooperation for jacking piece risees, and jacking piece after the rising is ejecting with the pipe fitting in the cylindric mould, makes things convenient for the workman to take out the pipe fitting after the expander processing in the cylindric mould.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the cylindrical mold.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The pipe expanding mechanism convenient for material taking comprises a cylindrical die 1 capable of translating along a guide mechanism, wherein the cylindrical die 1 is vertically arranged, the upper end of the cylindrical die 1 is opened, a pipe fitting 4 to be expanded at the upper end is constrained in the cylindrical die 1, an expanding punch 2 corresponds to the upper part of the cylindrical die 1, and the upper end of the pipe fitting 4 can be expanded after the expanding punch 2 moves downwards. The cylindrical die 1 is internally provided with a jacking piece 3, and the jacking piece 3 supports the bottom end of a pipe fitting 4 in the cylindrical die 1. Still include and lead inclined plane 5, jacking piece 3 moves out the in-process under the expander drift 2 along guiding mechanism through linkage 8 and 5 transmission coordination of leading inclined plane, and leading inclined plane 5 promotes jacking piece 3 through linkage 8, and jacking piece 3 after the rising is ejecting with pipe fitting 4 in the cylindric mould 1, makes things convenient for the workman to take out the pipe fitting 4 after the expander processing from cylindric mould 1.
The linkage 8 comprises a connecting shaft 6 and a rotating wheel 7, the connecting shaft 6 is horizontally arranged, a communicating groove 11 is formed in one side of the lower portion of the cylindrical mold 1, and one end of the connecting shaft 6 is fixedly connected with the jacking piece 3 after penetrating through the communicating groove 11 in the cylindrical mold 1. The rotating wheel 7 is rotatably arranged on the connecting shaft 6, and the rotating wheel 7 is in rolling fit with the guide inclined plane 5, so that the friction action between the linkage piece 8 and the guide inclined plane 5 is reduced.
The communicating groove 11 extends along the axial direction of the cylindrical mold 1, the communicating groove 11 limits and constrains the connecting shaft 6, namely the width of the communicating groove 11 is the same as the diameter of the connecting shaft 6, so that the connecting shaft 6 can only move along the axial direction of the cylindrical mold 1, the connecting shaft 6 cannot deviate in the communicating shaft, and the rotating wheel 7 is kept in rolling fit with the guide inclined plane.
The shape of the jacking piece 3 is adapted to the inner shape of the cylindrical mold 1, and the jacking piece 3 is attached to the inner wall of the cylindrical mold 1 to slide, so that the jacking piece 3 can axially displace along the cylindrical mold 1.
Be connected with two linkage 8 on the jacking piece 3, two 8 symmetries of linkage set up, and two 8 cooperation lifts of linkage the jacking piece 3 makes jacking piece 3 atress more even. The two guiding inclined planes 5 are arranged, and the two linkage pieces 8 are respectively in transmission fit with the two guiding inclined planes 5.
The guide mechanism comprises guide rails 9 arranged on two sides of the cylindrical mold 1, and the upper contour surfaces of the two guide rails 9 are respectively two guide inclined surfaces 5. The lower end of the guide slope 5 is positioned below the pipe expanding punch 2. The guide mechanism is driven by a linear displacement mechanism 10, such as an air cylinder, to translate between the two guide rails 9.
The utility model discloses a working method as follows: a worker places a pipe fitting 4 with an upper end to be flared into a cylindrical die 1, then a cylinder drives the cylindrical die 1 to move to the position below a pipe expanding punch 2 along a guide rail 9, when the cylindrical die 1 moves to the position below the pipe expanding punch 2, a jacking part 3 is located at the bottom end of the cylindrical die 1, then the pipe expanding punch 2 moves downwards to perform flaring on the upper end of the pipe fitting 4, after the pipe expanding is completed, the cylinder drives the cylindrical die 1 to move out from the position below the pipe expanding punch 2 along the guide rail 9, in the moving-out process, a rotating wheel 7 is in rolling fit with a guide inclined plane 5 on the guide rail 9, the guide inclined plane 5 pushes the jacking part 3 up through the rotating wheel 7 and a rotating shaft, the jacking part 3 enables the pipe fitting 4 in the cylindrical die 1 to be ejected out, and the worker can conveniently take out the pipe fitting 4 after the pipe expanding process from the cylindrical die 1.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications and decorations can be made, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a conveniently get expander mechanism of material which characterized in that: the pipe expanding device comprises a cylindrical die (1) capable of translating along a guide mechanism, wherein a pipe fitting (4) to be expanded at the upper end is constrained in the cylindrical die (1), and a pipe expanding punch head (2) is correspondingly arranged above the cylindrical die (1); a jacking piece (3) is arranged in the cylindrical die (1), and the jacking piece (3) supports the bottom end of a pipe fitting (4) in the cylindrical die (1); the pipe expanding punch further comprises a guide inclined plane (5), the jacking piece (3) is in transmission fit with the guide inclined plane (5) through a linkage piece (8), and in the process that the cylindrical die (1) moves out of the position right below the pipe expanding punch (2) along the guide mechanism, the guide inclined plane (5) pushes the jacking piece (3) up through the linkage piece (8).
2. The pipe expanding mechanism convenient for taking materials as claimed in claim 1, wherein: linkage piece (8) are including connecting axle (6) and runner (7), and the one end of connecting axle (6) is passed behind intercommunication groove (11) on cylindric mould (1) and is linked to each other with jacking piece (3), and runner (7) rotate to be set up on connecting axle (6), and runner (7) and guide inclined plane (5) roll cooperation.
3. The pipe expanding mechanism convenient for taking materials as claimed in claim 2, wherein: the communicating groove (11) extends along the axial direction of the cylindrical mold (1), and the communicating groove (11) limits and restrains the connecting shaft (6) so that the connecting shaft (6) can only move along the axial direction of the cylindrical mold (1).
4. The pipe expanding mechanism convenient for taking materials as claimed in claim 2, wherein: the shape of jacking piece (3) suits with the inside shape of cylindric mould (1), jacking piece (3) and the inner wall laminating of cylindric mould (1) slide.
5. The pipe expanding mechanism convenient for taking materials as claimed in claim 1, wherein: the jacking piece (3) is connected with two linkage pieces (8), and the two linkage pieces (8) are symmetrically arranged; the two guide inclined planes (5) are arranged, and the two linkage pieces (8) are respectively in transmission fit with the two guide inclined planes (5).
6. The pipe expanding mechanism convenient for taking materials as claimed in claim 5, wherein: the guide mechanism comprises guide rails (9) arranged on two sides of the cylindrical mold (1), and the upper contour surfaces of the two guide rails (9) are two guide inclined surfaces (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222878799.7U CN218744456U (en) | 2022-10-31 | 2022-10-31 | Pipe expanding mechanism convenient for taking materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222878799.7U CN218744456U (en) | 2022-10-31 | 2022-10-31 | Pipe expanding mechanism convenient for taking materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218744456U true CN218744456U (en) | 2023-03-28 |
Family
ID=85702142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222878799.7U Active CN218744456U (en) | 2022-10-31 | 2022-10-31 | Pipe expanding mechanism convenient for taking materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218744456U (en) |
-
2022
- 2022-10-31 CN CN202222878799.7U patent/CN218744456U/en active Active
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