CN223056422U - Shaping die assembly for metal pipe machining - Google Patents
Shaping die assembly for metal pipe machining Download PDFInfo
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- CN223056422U CN223056422U CN202421633587.5U CN202421633587U CN223056422U CN 223056422 U CN223056422 U CN 223056422U CN 202421633587 U CN202421633587 U CN 202421633587U CN 223056422 U CN223056422 U CN 223056422U
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Abstract
本实用新型公开了一种金属管材加工用塑形模具组件，包括底座；机架设置于底座上；下压安装座设置于机架上；下模具设置于底座上，上模具设置于下压安装座的中部；滑动下压组件设置有两组，滑动安装于下压安装座上，且位于上模具的两侧；驱动组件设置于下压安装座上，用于驱动两组滑动下压组件移动；支撑组件设置有两组，相对设置于底座上，本实用新型涉及金属管材加工技术领域，启动下压安装座带动上模具和滑动下压组件下降，通过上模具对金属管材的中部进行下压成型，启动启动组件对金属管材的两侧进行下压成型，避免了金属管材在形状发生变化的同时与塑形模具之间差生的摩擦，避免了金属管材出现划伤的情况，保证了金属管材塑形后的质量。
The utility model discloses a shaping die assembly for metal pipe processing, comprising a base; a frame arranged on the base; a pressing mounting seat arranged on the frame; a lower die arranged on the base, and an upper die arranged at the middle of the pressing mounting seat; two groups of sliding pressing assemblies are arranged, which are slidably mounted on the pressing mounting seat and are located on both sides of the upper die; a driving assembly is arranged on the pressing mounting seat and is used to drive the two groups of sliding pressing assemblies to move; two groups of supporting assemblies are arranged relatively on the base. The utility model relates to the technical field of metal pipe processing, and the pressing mounting seat is started to drive the upper die and the sliding pressing assembly to descend, and the middle part of the metal pipe is pressed and formed by the upper die, and the two sides of the metal pipe are pressed and formed by starting the starting assembly, so as to avoid the friction between the metal pipe and the shaping die while the shape of the metal pipe changes, avoid the scratch of the metal pipe, and ensure the quality of the metal pipe after shaping.
Description
Technical Field
The utility model relates to the technical field of metal pipe machining, in particular to a shaping die assembly for metal pipe machining.
Background
The cold bending forming is to make the coiled material, strip and other metal plate strip transversely bent continuously with several forming rollers to form section with specific section. The cold bending forming is a new technology for forming metal plates with the advantages of saving materials, saving energy and high efficiency. By utilizing the process, not only high-quality profile steel products can be produced, but also the development period of the products can be shortened, and the production efficiency can be improved, thereby improving the market competitiveness of enterprises.
At present, after a steel plate is cold-formed into a pipe by using the existing cold-bending forming process, the pipe is usually required to be shaped, but in the process of processing the metal pipe, the existing shaping die can generate friction with the shaping die when the shape of the metal pipe is changed, so that the metal pipe is scratched, the quality of the shaped metal pipe is affected, and therefore, the shaping die assembly for processing the metal pipe is provided.
Disclosure of utility model
The utility model aims to provide a molding die assembly for processing a metal pipe, which solves the problem that the existing molding die is scratched due to the fact that friction is generated between the metal pipe and the molding die when the shape of the metal pipe is changed in the process of processing the metal pipe.
In order to achieve the above purpose, the utility model provides a molding die assembly for processing metal pipes, comprising:
A base;
The rack is arranged on the base;
the pressing installation seat is arranged on the frame;
The lower die is arranged on the base, the top of the lower die is provided with an outer cambered surface, and the outer cambered surface is provided with a groove body matched with the metal pipe;
The upper die is arranged in the middle of the pressing installation seat, the bottom of the upper die is provided with an inner cambered surface, and the inner cambered surface is provided with a groove body matched with the metal pipe and used for pressing down the middle of the metal pipe;
The sliding pressing assemblies are provided with two groups, are slidably arranged on the pressing installation seats and are positioned on two sides of the upper die, and can move along the outer cambered surface of the lower die and are used for pressing two sides of the metal pipe;
The driving assembly is arranged on the pressing installation seat and used for driving the two groups of sliding pressing assemblies to move;
the support assembly is provided with two groups, is oppositely arranged on the base and is used for placing the metal pipe.
Preferably, the sliding pressing assembly comprises a pair of arc-shaped sliding rods arranged at the bottom of the pressing installation seat, a sliding seat is slidably arranged on the arc-shaped sliding rods, a pressing roller is arranged at the bottom of the sliding seat, and the side wall of the pressing roller is arranged to be an intrados surface matched with the metal pipe.
Preferably, the driving assembly comprises two rotating seats positioned on the front side wall and the rear side wall of the pressing installation seat, the two rotating seats are positioned at opposite angles of the pressing installation seat, a second hydraulic cylinder is arranged on the rotating seats, and the output end of the second hydraulic cylinder is hinged with the sliding pressing assembly.
Preferably, the support assembly comprises a support rod hinged to the front side and the rear side of the lower die and arranged on the base, a sleeve is slidably mounted on the support rod, an electric cylinder is arranged on the base, the output end of the electric cylinder is hinged to the sleeve, the two support rods are provided with support seats together at the top, one side, close to the lower die, of the support seats is provided with a support roller matched with a metal pipe, and one side, far away from the lower die, of the support seats is provided with a baffle.
Preferably, the pressing installation seat comprises a first hydraulic cylinder arranged on the frame, an installation seat is arranged at the output end of the first hydraulic cylinder, and a guide rod penetrating through the frame is arranged on the installation seat.
Compared with the prior art, the molding die assembly for processing the metal pipe has the beneficial effects that in the process of molding the metal pipe, the pressing installation seat is started to drive the upper die and the sliding pressing assembly to descend, the middle part of the metal pipe is pressed down through the upper die, the starting assembly is started to press down both sides of the metal pipe, the differential friction between the metal pipe and the molding die is avoided when the shape of the metal pipe is changed, the scratch of the metal pipe is avoided, and the quality of the molded metal pipe is ensured.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of the main cross-sectional structure of the present utility model;
Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1.
The device comprises a base, a frame, a 3-1 lower-pressure mounting seat, a 3-1 first hydraulic cylinder, a 3-2 mounting seat, a 3-3 guide rod, a 4 lower die, a 5 upper die, a 6 sliding lower-pressure component, a 6-1 arc slide bar, a 6-2 sliding seat, a 6-3 lower-pressure roller, a 7 driving component, a 7-1 rotating seat, a 7-2 second hydraulic cylinder, an 8 supporting component, an 8-1 supporting rod, an 8-2 sleeve, an 8-3 electric cylinder, an 8-4 supporting seat, an 8-5 supporting roller, an 8-6 baffle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Referring to fig. 1-3, the utility model provides a technical scheme that a molding die assembly for metal pipe machining comprises a base 1, a frame 2 arranged on the base 1, a pressing-down mounting seat 3 arranged on the frame 2, a lower die 4 arranged on the base 1, a driving component 7 arranged on the pressing-down mounting seat 3 and provided with a groove body matched with the metal pipe, an upper die 5 arranged on the middle part of the pressing-down mounting seat 3, the bottom of the upper die 5 arranged as an inner arc surface and provided with a groove body matched with the metal pipe and used for pressing down the middle part of the metal pipe, two groups of sliding-down components 6 arranged on the pressing-down mounting seat 3 and positioned on two sides of the upper die 5, the sliding-down components 6 can move along the outer arc surface of the lower die 4 and used for pressing down two sides of the metal pipe, the driving component 7 arranged on the pressing-down mounting seat 3 and used for driving the two groups of sliding-down components 6 to move, the supporting component 8 arranged on the base 1 and provided with two groups of supporting components for placing the metal pipe, the sliding-down components 5 are arranged on the bottom of the base 1 and used for pressing down the middle part of the metal pipe, the sliding-down components 6 is started, and the quality of the metal pipe is prevented from being scratched when the metal pipe is shaped, and the metal pipe is shaped by the sliding-down components is installed, and the sliding-down components are simultaneously, the sliding-down quality of the metal components is prevented from the metal pipe is shaped, and the metal pipe when the metal pipe is shaped, and the metal pipe is shaped by the sliding down when the metal components is mounted.
Specifically, the sliding pressing component 6 comprises a pair of arc sliding rods 6-1 arranged at the bottom of the pressing installation seat 3, a sliding seat 6-2 is slidably arranged on the arc sliding rods 6-1, a pressing roller 6-3 is arranged at the bottom of the sliding seat 6-2, the side wall of the pressing roller 6-3 is set to be an intrados matched with a metal pipe, after the interaction pressing component 6 is pressed down, the sliding seat 6-2 and the pressing roller 6-3 are driven to move along the arc sliding rods 6-1 through a driving component 7, and the two sides of the metal pipe are pressed down to be formed.
Specifically, the driving assembly 7 comprises two rotating seats 7-1 positioned on the front side wall and the rear side wall of the pressing installation seat 3, the two rotating seats 7-1 are positioned at opposite angles of the pressing installation seat 3, a second hydraulic cylinder 7-2 is arranged on the rotating seat 7-1, the output end of the second hydraulic cylinder 7-2 is hinged with the sliding pressing assembly 6, and when the sliding pressing assembly 6 is used, the sliding pressing assembly 6 is driven to move along an arc through the cooperation of the rotating seats 7-1 and the second hydraulic cylinder 7-2.
Specifically, the supporting component 8 comprises supporting rods 8-1 which are arranged on the base 1 and are hinged to the front side and the rear side of the lower die 4, a sleeve 8-2 is slidably arranged on the supporting rods 8-1, an electric cylinder 8-3 is arranged on the base 1, the output ends of the electric cylinders 8-3 are hinged to the sleeve 8-2, supporting seats 8-4 are jointly arranged at the tops of the two supporting rods 8-1, supporting rollers 8-5 matched with metal pipes are arranged on one side, close to the lower die 4, of the supporting seats 8-4, a baffle 8-6 is arranged on one side, far away from the lower die 4, of the supporting seats 8-4, the metal pipes are quickly placed at a position to be processed through the baffle 8-6, when the electric cylinder 8-3 receives pressure, the output ends of the electric cylinders 8-3 shrink to drive the sleeve 8-2 to slide on the supporting rods 8-1, so that the supporting rods 8-1 are driven to rotate, and the metal pipes are separated from the supporting rollers 8-4.
Specifically, pushing down mount pad 3 is including setting up the first pneumatic cylinder 3-1 on frame 2, and the output of first pneumatic cylinder 3-1 is equipped with mount pad 3-2, is equipped with the guide bar 3-3 that runs through frame 2 on the mount pad 3-2, has guaranteed the stability of mount pad 3-2 removal in-process through setting up guide bar 3-3, and during the use, start first pneumatic cylinder 3-1 and drive mount pad 3-2 and remove, realized driving upper mould 5 and slip and pushed down subassembly 6 and reciprocate.
When the metal pipe molding machine is used, firstly, a metal pipe is placed on the supporting component 8, the pressing-down mounting seat 3 is started to drive the upper die 5 and the sliding pressing-down component 6 to descend, the upper die 5 presses down the middle part of the metal pipe to be molded, the supporting component 8 is separated from the metal pipe after being pressed, and the driving component 7 is started to drive the sliding pressing-down component 6 to slide along an arc shape to press down both sides of the metal pipe to be molded, so that the metal pipe is molded.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A molding die assembly for metal tubing processing, comprising:
A base (1);
The rack (2) is arranged on the base (1);
The pressing installation seat (3) is arranged on the frame (2);
The lower die (4) is arranged on the base (1), the top of the lower die (4) is provided with an outer cambered surface, and the outer cambered surface is provided with a groove body matched with the metal pipe;
The upper die (5) is arranged in the middle of the pressing installation seat (3), the bottom of the upper die (5) is an intrados, and the intrados is provided with a groove body matched with the metal pipe and used for pressing down the middle of the metal pipe;
the sliding pressing assemblies (6) are provided with two groups, are slidably arranged on the pressing installation seats (3) and are positioned on two sides of the upper die (5), and the sliding pressing assemblies (6) can move along the outer cambered surface of the lower die (4) and are used for pressing two sides of the metal pipe;
The driving assembly (7) is arranged on the pressing installation seat (3) and is used for driving the two groups of sliding pressing assemblies (6) to move;
And the supporting components (8) are provided with two groups, are oppositely arranged on the base (1) and are used for placing the metal pipes.
2. The shaping die assembly for metal pipe machining according to claim 1, wherein the sliding pressing assembly (6) comprises a pair of arc-shaped sliding rods (6-1) arranged at the bottom of the pressing installation seat (3), the arc-shaped sliding rods (6-1) are slidably provided with sliding seats (6-2), the bottom of each sliding seat (6-2) is provided with a pressing roller (6-3), and the side walls of the pressing rollers (6-3) are arranged to be intrados matched with the metal pipe.
3. The shaping die assembly for metal pipe machining according to claim 1, wherein the driving assembly (7) comprises two rotating seats (7-1) positioned on the front side wall and the rear side wall of the pressing installation seat (3), the two rotating seats (7-1) are positioned at opposite angles of the pressing installation seat (3), a second hydraulic cylinder (7-2) is arranged on the rotating seat (7-1), and the output end of the second hydraulic cylinder (7-2) is hinged with the sliding pressing assembly (6).
4. The shaping die assembly for metal pipe machining according to claim 1, wherein the supporting assembly (8) comprises supporting rods (8-1) which are arranged on the base (1) and are hinged to the front side and the rear side of the lower die (4), the supporting rods (8-1) are slidably provided with sleeves (8-2), the base (1) is provided with electric cylinders (8-3), the output ends of the electric cylinders (8-3) are hinged to the sleeves (8-2), supporting seats (8-4) are arranged at the tops of the two supporting rods (8-1) jointly, supporting rollers (8-5) matched with the metal pipe are arranged on one sides, close to the lower die (4), of the supporting seats (8-4), and one sides, far away from the lower die (4), of the supporting seats are provided with baffle plates (8-6).
5. The molding die assembly for metal pipe machining according to claim 1, wherein the pressing installation seat (3) comprises a first hydraulic cylinder (3-1) arranged on the frame (2), the installation seat (3-2) is arranged at the output end of the first hydraulic cylinder (3-1), and a guide rod (3-3) penetrating through the frame (2) is arranged on the installation seat (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421633587.5U CN223056422U (en) | 2024-07-11 | 2024-07-11 | Shaping die assembly for metal pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421633587.5U CN223056422U (en) | 2024-07-11 | 2024-07-11 | Shaping die assembly for metal pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223056422U true CN223056422U (en) | 2025-07-04 |
Family
ID=96201673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421633587.5U Active CN223056422U (en) | 2024-07-11 | 2024-07-11 | Shaping die assembly for metal pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223056422U (en) |
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2024
- 2024-07-11 CN CN202421633587.5U patent/CN223056422U/en active Active
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