Novel mold of round pipe forming structure
By designing hydraulic drive components and a multi-plate structure, the automated operation of a new type of round tube forming mold was achieved, solving the problems of insufficient mold versatility and adaptability, and improving production efficiency and safety.
Patent Information
- Application Number
- CN202422937260.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing mold devices for forming new round tubes are difficult to adjust stamping parameters flexibly to adapt to diverse production needs, which reduces the versatility and adaptability of the molds and makes them unable to effectively cope with different orders and product changes.
The system employs a hydraulic drive assembly and multiple connecting plates, follower plates, sliding plates, and other structures to achieve automated mold operation. The hydraulic rod drives the moving plate and the punch head to move, and with the help of the return spring and connecting rod, it realizes automated mold production and automatic material unloading.
It improves production efficiency, reduces manual intervention, ensures production safety, and enhances the versatility and adaptability of molds to meet diverse production needs.
Smart Images
Figure CN223571734U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a round pipe forming structure mould technical field especially relates to a novel round pipe forming structure's mould. BACKGROUND
[0002] When stamping the round pipe forming structure, the novel round pipe forming structure's mould is often used, which can significantly improve production efficiency, reduce cost and improve product quality. This mould usually has better mechanical properties and higher durability, making the produced round pipe more accurate and uniform, reducing material waste. Using the novel round pipe forming structure's mould not only improves the competitiveness of enterprises, but also meets the market demand for high-quality pipes, promotes the technological progress and development of related industries.
[0003] The mould of the round pipe forming structure is usually composed of an upper die holder and a lower die holder, a coiling die, a stamping head, a blanking rod and other structures, which can stamp the round pipe forming structure, has significant advantages, reduces the workload of shape correction of the round pipe in subsequent processing procedures, improves production efficiency and reduces production cost.
[0004] In the prior art, some novel round pipe forming structure's mould devices may require different stamping forces and strokes for different specifications, materials and production processes. Without a driving assembly, the mould cannot flexibly adjust the stamping parameters to adapt to diversified production needs, reducing the versatility and adaptability of the mould, which is not conducive to enterprises to meet different order and product change requirements. Therefore, a novel round pipe forming structure's mould is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] To make up for the above shortcomings, the utility model provides a novel round pipe forming structure's mould, aiming at improving the problem that some devices in the prior art cannot stamp the round pipe of the mould of the forming structure.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme:
[0007] The utility model provides a novel round pipe forming structure's mould, including top plate, the outside fixed connection of top plate is used for providing the drive assembly of stamping round pipe type structure, the inside fixed connection of drive assembly has hydraulic pressure rod, the outside fixed connection of hydraulic pressure rod has moving plate, the outside fixed connection of moving plate has the stamping head, the inside fixed connection of moving plate has the locating column, the outside fixed connection of stamping head has the round mould, the outside fixed connection of round mould has the stamping die, the recess is set up in the inside of stamping die, the outside rotation connection of round mould has connecting rod, the outside fixed connection of stamping die has fixed cap, the outside fixed connection of fixed cap has return spring, the recess is set up in the inside of stamping die, the outside fixed connection in the inside of stamping die of connecting rod, the outside fixed connection in the outside of round mould of fixed cap,
[0008] As a further description of the above technical solution:
[0009] The drive assembly includes a hydraulic cylinder, the outside of the hydraulic cylinder is fixedly connected to the outside of the top plate, and the outside of the hydraulic rod is slidingly connected to the inside of the hydraulic cylinder.
[0010] As a further description of the above technical solution:
[0011] The outside of the moving plate is fixedly connected with a fixed block, the outside of the fixed block is rotatably connected with a connecting plate, the outside of the fixed block is fixedly connected to the outside of the stamping die, and the outside of the connecting plate is fixedly connected to the outside of the fixed block.
[0012] As a further description of the above technical solution:
[0013] The outside of the connecting plate is rotatably connected with a follower plate, the outside of the follower plate is fixedly connected with a sliding plate, the outside of the follower plate is rotatably connected to the outside of the sliding plate, and the outside of the sliding plate is rotatably connected to the outside of the follower plate.
[0014] As a further description of the above technical solution:
[0015] The inside of the sliding plate is slidingly connected with a follower rod, and the outside of the follower rod is slidingly connected to the inside of the sliding plate.
[0016] As a further description of the above technical solution:
[0017] The outside of the follower rod is fixedly connected with a blanking rod, and the outside of the blanking rod is fixedly connected to the inside of the follower rod.
[0018] As a further description of the above technical solution:
[0019] The load-bearing column is fixedly connected to the outside of the top plate.
[0020] Further description of the above technical solution:
[0021] The bottom plate is fixedly connected to the outside of the load-bearing column.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1. In the utility model, first, the hydraulic cylinder enables the hydraulic rod to drive the moving plate to move, and the hydraulic cylinder drives the moving plate to move under the punch head through the hydraulic rod, and under the movement of the punch head, the punch die drives the coiling die to move through the return spring, and the hydraulic cylinder drives the punch head to move outside the coiling die through the hydraulic rod, so that the mold of the novel pipe forming structure can realize more automatic production process, reduce the need for manual intervention, and improve the production efficiency.
[0024] 2. In the utility model, the hydraulic rod moves up and down, and the hydraulic rod drives the follow-up plate through the connecting plate to slide inside the sliding plate, so that the connecting plate drives the sliding plate to automatically feed the feeding rod through the follow-up plate, and the mold of the novel pipe forming structure can effectively replace the traditional manual feeding mode, ensure production safety, and improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0025] Fig. 1 A three-dimensional schematic view of the mold of the novel pipe forming structure is provided for the utility model;
[0026] Fig. 2 A structure schematic view of the punch die of the mold of the novel pipe forming structure is provided for the utility model;
[0027] Fig. 3 A structure schematic view of the punch head of the mold of the novel pipe forming structure is provided for the utility model;
[0028] Fig. 4 A structure schematic view of the feeding rod of the mold of the novel pipe forming structure is provided for the utility model.
[0029] LEGEND:
[0030] 1, top plate; 2, hydraulic cylinder; 3, hydraulic rod; 4, moving plate; 5, stamping head; 6, positioning column; 7, round bending die; 8, stamping die; 9, groove; 10, connecting rod; 11, fixed cap; 12, return spring; 13, fixed block; 14, connecting plate; 15, follow-up plate; 16, sliding plate; 17, follow-up rod; 18, blanking rod; 19, bearing column; 20, bottom plate. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0032] Referring to Figs. 1-2 The utility model provides an embodiment: a novel pipe forming structure's mould, including top plate 1, it is the basic structure of whole mould, provides support and fixed role for mould, the outside fixed connection of top plate 1 is used to provide the drive assembly of stamping pipe type structure, it is the power source of mould, is responsible for providing the necessary power to complete the forming process of pipe, the inside fixed connection of drive assembly has hydraulic rod 3, it is a part of hydraulic cylinder 2, converts hydraulic energy into mechanical movement, promotes moving plate 4 and stamping head 5 to move downward, to realize the stamping forming to material,
[0033] The outside fixed connection of moving plate 4 has stamping head 5, it is the part of direct action on material, the shape and size determine the shape and size of final product, the inside fixed connection of moving plate 4 has positioning column 6, is used to ensure the correct alignment between stamping head 5 and round bending die 7, to guarantee the accuracy and consistency of forming process, the outside fixed connection of stamping head 5 has round bending die 7, it is the key component in mould for forming pipe shape. Usually have circular groove 9, when material is stamped, will bend along this groove 9, to form the shape of pipe, the outside fixed connection of round bending die 7 has stamping die 8, is used in cooperation with round bending die 7, for further shaping and defining the size of pipe;
[0034] The interior of the punch die 8 is provided with grooves 9, which help guide and restrict the flow of material to ensure uniform wall thickness of the round tube. The shape and depth of the grooves 9 located inside the punch die 8 directly affect the inner diameter and wall thickness of the round tube. The outer part of the coiling die 7 is rotationally connected to a connecting rod 10, which is used to connect the coiling die 7 and the punch die 8, ensuring that they move in sync during operation. The outer part of the punch die 8 is fixedly connected to a fixed cap 11, which is used to fix the connecting rod 10 and the coiling die 7, preventing them from loosening during operation.
[0035] The outer part of the fixed cap 11 is fixedly connected to a return spring 12, which is located outside the fixed cap 11. Its function is to restore the coiling die 7 to its original position after each punch, preparing for the next operation. The grooves 9 are located inside the punch die 8, the connecting rod 10 is fixedly connected to the inside of the punch die 8, and the fixed cap 11 is fixedly connected to the outside of the coiling die 7. The drive assembly includes a hydraulic cylinder 2, which is fixedly connected to the outside of the top plate 1. The outer part of the hydraulic rod 3 is slidingly connected to the inside of the hydraulic cylinder 2.
[0036] Referring to Figs. 2-3 The outer part of the moving plate 4 is fixedly connected to a fixed block 13, which is an additional component on the outside of the moving plate 4, used to provide additional support and connection points. The outer part of the fixed block 13 is rotationally connected to a connecting plate 14, which is an intermediate component. One end is rotationally connected to the fixed block 13, and the other end is fixedly connected to the punch die 8. The outer part of the fixed block 13 is fixedly connected to the outside of the punch die 8, and the outer part of the connecting plate 14 is fixedly connected to the outside of the fixed block 13.
[0037] The outer part of the connecting plate 14 is rotationally connected to a follower plate 15, which is a dynamic component connected to the connecting plate 14 through rotational connection. The design of the follower plate 15 allows it to rotate or swing under the drive of the connecting plate 14 to adapt to the working process of the mold. The outer part of the follower plate 15 is fixedly connected to a sliding plate 16, which is another dynamic component connected to the follower plate 15 through rotational connection. The sliding plate 16 can slide on the follower plate 15. This design allows the sliding plate 16 to adjust its position as needed to adapt to different working stages of the mold.
[0038] The outer part of the follower plate 15 is rotationally connected to the outside of the sliding plate 16, and the outer part of the sliding plate 16 is rotationally connected to the outside of the follower plate 15. The inside of the sliding plate 16 is slidingly connected to a follower rod 17, which is an elongated rod-shaped component slidingly connected inside the sliding plate 16. The function of the follower rod 17 is to transmit force or serve as a guide device to ensure the precise and stable movement of the sliding plate 16. The outer part of the follower rod 17 is slidingly connected to the inside of the sliding plate 16.
[0039] Referring to Figs. 3-4The outside of the blanking rod 18 is fixedly connected with the outside of the follower rod 17, which is a fixedly connected component inside the follower rod 17. It is used to push the material so as to carry out the next processing or forming. The design and position of the blanking rod 18 are crucial to ensure the correct processing of the material. The outside of the blanking rod 18 is fixedly connected inside the follower rod 17. The outside of the bearing column 19 is fixedly connected with the outside of the top plate 1, which is a key component connecting the top plate 1 and the bottom plate 20. The outside of the bearing column 19 is fixedly connected with the outside of the top plate 1. The outside of the bottom plate 20 is fixedly connected with the outside of the bearing column 19.
[0040] Working principle: When working, the hydraulic cylinder 2 as a part of the driving assembly, the hydraulic rod 3 inside it transmits mechanical movement to the moving plate 4 under the action of hydraulic energy. The moving plate 4 drives the stamping head 5, the coiling die 7, the stamping die 8 and other components to move downward. The coiling die 7 outside the stamping head 5 has a circular groove 9. When the material is stamped, it will be bent along this groove 9 to form a circular tube shape. The stamping die 8 cooperates with the coiling die 7 to further shape and define the size of the circular tube. The internal groove 9 guides and restricts the flow of the material to ensure uniform wall thickness of the circular tube. The coiling die 7 is connected with the stamping die 8 through the connecting rod 10 to ensure synchronous movement. The fixed cap 11 fixes the connecting rod 10 and the coiling die 7 to prevent loosening. The reset spring 12 restores the coiling die 7 to the original position after each stamping, so as to carry out the next operation cycle.
[0041] During the working process of the mold, when the moving plate 4 moves, the fixed block 13 outside it moves accordingly. The fixed block 13 drives the connecting plate 14 connected with it to move. The other end of the connecting plate 14 drives the stamping die 8 connected with it to move accordingly. At the same time, the movement of the connecting plate 14 is transmitted to the follower plate 15 connected with it, so that the follower plate 15 rotates or swings. The follower plate 15 drives the sliding plate 16 connected with it and sliding on it to move. The follower rod 17 inside the sliding plate 16 slides inside it with the movement of the sliding plate 16. The blanking rod 18 fixedly connected with the outside of the follower rod 17 also moves. The blanking rod 18 can push the material to make it smoothly enter the next processing or forming link. The components work together to complete the related actions in the entire mold working process.
[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A mold for forming a novel circular tube structure, comprising a top plate (1), characterized in that: The top plate (1) is externally fixedly connected to a drive assembly for providing a stamped cylindrical structure. A hydraulic rod (3) is internally fixedly connected to the drive assembly. A moving plate (4) is externally fixedly connected to the hydraulic rod (3). A stamping head (5) is externally fixedly connected to the moving plate (4). A positioning post (6) is internally fixedly connected to the moving plate (4). A rolling die (7) is externally fixedly connected to the stamping head (5). A stamping die (8) is externally fixedly connected to the rolling die (7). The mold (8) has a groove (9) inside. The rolling mold (7) is rotatably connected to the outside of the mold. The stamping mold (8) is fixedly connected to the outside of the mold (8). The fixed cap (11) is fixedly connected to the outside of the fixed cap (11). The groove (9) is opened inside the stamping mold (8). The connecting rod (10) is fixedly connected to the outside of the stamping mold (8). The fixed cap (11) is fixedly connected to the outside of the rolling mold (7).
2. The mold for a novel circular tube forming structure according to claim 1, characterized in that: The drive assembly includes a hydraulic cylinder (2), which is externally fixedly connected to the outside of the top plate (1), and the hydraulic rod (3) is externally slidably connected to the inside of the hydraulic cylinder (2).
3. The mold for a novel circular tube forming structure according to claim 1, characterized in that: The movable plate (4) is fixedly connected to a fixing block (13) on the outside, and a connecting plate (14) is rotatably connected to the outside of the fixing block (13). The fixing block (13) is fixedly connected to the outside of the stamping die (8), and the connecting plate (14) is fixedly connected to the outside of the fixing block (13).
4. The mold for a novel circular tube forming structure according to claim 3, characterized in that: The connecting plate (14) is rotatably connected to the outside of a follower plate (15), and the follower plate (15) is fixedly connected to the outside of a sliding plate (16). The follower plate (15) is rotatably connected to the outside of the sliding plate (16), and the sliding plate (16) is rotatably connected to the outside of the follower plate (15).
5. The mold for a novel circular tube forming structure according to claim 4, characterized in that: The sliding plate (16) is internally slidably connected to a follower rod (17), and the follower rod (17) is externally slidably connected to the inside of the sliding plate (16).
6. The mold for a novel circular tube forming structure according to claim 5, characterized in that: The follower rod (17) is externally fixedly connected to a feed rod (18), and the feed rod (18) is externally fixedly connected to the inside of the follower rod (17).
7. The mold for a novel circular tube forming structure according to claim 1, characterized in that: The top plate (1) is fixedly connected to the outside of a load-bearing column (19), and the load-bearing column (19) is fixedly connected to the outside of the top plate (1).
8. The mold for a novel circular tube forming structure according to claim 7, characterized in that: The load-bearing column (19) is fixedly connected to the outside of the base plate (20), and the base plate (20) is fixedly connected to the outside of the load-bearing column (19).