Anti-adhesion device for ring cake feed machine furnace heating

Abstract

The utility model relates to red punch forging technical field especially, it relates to a ring cake feed machine hearth heating anti -adhesion device, it includes integrated type welding installation base plate, high temperature resistant cylinder mounting seat, SCJ adjustable cylinder, main installation sliding block, side slip groove board of distributing material, rack limiting transverse plate, P rack mounting plate, driving longitudinal rack, distributing material bottom clamping plate, flange shaft, steering driven gear, driven horizontal rack, outer disc baffle and high temperature resistant square push plate. Through cylinder drive rack gear set realizes the accurate push separation to base material, prevents base material adhesion in the heating process. The application can effectively solve the base material adhesion problem in high temperature heating, improve the yield, reduce the scrap rate, and have the characteristics such as stable structure, strong adaptability.

Description

Technical Field

[0001] This utility model relates to the technical field of ring cake feeders, specifically to a ring cake feeder furnace heating anti-sticking device. Background Technology

[0002] In hot forging, high-temperature heating is a crucial step in pre-forging substrate treatment, aiming to bring the substrate to suitable forging temperatures. However, in actual production, prolonged contact between substrates at high temperatures can easily lead to adhesion, especially in the heating of thin rings and discs. This tight adhesion not only makes precise control of heating time difficult but can also cause localized overheating, resulting in burnt substrates and scrap. Furthermore, the adhered substrates cannot be effectively separated according to the set rhythm during discharge from the furnace, further affecting the product quality of subsequent forging processes and significantly reducing production efficiency and yield.

[0003] Currently, the industry offers limited solutions to the problem of substrate adhesion during high-temperature heating. Traditional methods largely rely on manual intervention or simple mechanical separation devices. These methods are not only cumbersome and lack adaptability, but also fail to meet the processing requirements of substrates with different shapes and sizes. Furthermore, existing technologies lack an automated device capable of accurately separating adhered substrates and ensuring a stable and controllable heating process, leading to increased energy consumption, raw material waste, and higher manufacturing costs. Therefore, developing a device that effectively prevents substrate adhesion in high-temperature heating environments has become a key technical challenge for improving the efficiency and product quality of hot forging processes.

[0004] This invention aims to solve the aforementioned problems by designing a stable, adaptable, and precisely jacking anti-adhesion device to automatically separate high-temperature heated substrates. This optimizes the heating process, reduces scrap rates, and improves production efficiency and product yield. This innovative solution will bring significant technological breakthroughs and practical application value to the field of hot forging. Utility Model Content

[0005] This utility model addresses the technical problem in existing hot forging processes where the pre-forging substrate adheres to each other during high-temperature heating, leading to uncontrollable heating time, decreased product quality, and even scrap. To address this, this utility model adopts the following technical solution:

[0006] This utility model provides a furnace heating anti-sticking device for a ring cake feeder, comprising an integrated welded mounting base, a high-temperature resistant cylinder mounting seat, an SCJ adjustable cylinder, a main mounting slider, a material distribution side slide plate, a rack limiting transverse plate, a P-shaped rack mounting plate, an active longitudinal rack, a material distribution bottom positioning plate, a flange shaft, a steering driven gear, a driven transverse rack, an outer baffle, and a high-temperature resistant square push plate. The integrated welded mounting base serves as the supporting structure for the entire device. The high-temperature resistant cylinder mounting seat is bolted to its upper surface. The high-temperature resistant cylinder mounting seat supports the SCJ adjustable cylinder, and the output end of the SCJ adjustable cylinder is connected to the main mounting slider. Furthermore, the main mounting slider engages with the material distribution side slide plate via a sliding pair to achieve linear movement in the vertical direction.

[0007] Specifically, the rack limiting plate is located on one side of the main mounting slider to limit the travel range of the active longitudinal rack. The active longitudinal rack is fixed to the side of the main mounting slider by bolts and meshes with the steering driven gear. The steering driven gear is connected to the driven transverse rack via a flange shaft, wherein both ends of the flange shaft are respectively mounted between the outer disc baffle and the P-shaped rack mounting plate via high-temperature bearings. Further, the driven transverse rack is fixedly connected to a high-temperature resistant square push plate, which is used for pushing and separating the substrate.

[0008] Furthermore, the device of this utility model achieves the anti-adhesion function through the following steps: S1, the SCJ adjustable cylinder is pressed down and started according to the industrial control setting requirements, pushing the main mounting slider downward along the material distribution side slide plate; S2, the main mounting slider drives the active longitudinal rack to move synchronously, and the active longitudinal rack drives the steering driven gear to rotate around the flange shaft through meshing transmission; S3, the steering driven gear transmits the rotational motion to the driven transverse rack, causing the driven transverse rack to move in the horizontal direction; S4, the driven transverse rack drives the high-temperature resistant square push plate to push outward, thereby separating the substrate from the adhered state. The push-out stroke of the high-temperature resistant square push plate can be precisely controlled by adjusting the pressing stroke of the SCJ adjustable cylinder to adapt to substrates of different shapes and sizes.

[0009] Specifically, the ejection distance of the high-temperature resistant square push plate is designed to exceed the maximum outer diameter of the substrate by approximately 15mm to ensure that the substrate can completely detach from its adhesive state during heating. Furthermore, the rack limiting plate and the bottom clamping plate work together to limit the movement range of the driving longitudinal rack and the driven transverse rack, preventing mechanical damage caused by overtravel. In addition, the outer baffle protects the internal gear set and rack assembly from the external high-temperature environment and also serves to strengthen the structure.

[0010] The beneficial effects of this invention are as follows: Through the above technical solution, the device can achieve precise pushing and separation of the substrate during high-temperature heating, effectively avoiding the problem of uncontrolled heating time caused by substrate adhesion. Furthermore, the device achieves high motion accuracy and stability through the design of an embedded rack and pinion gear set, while its modular structure facilitates maintenance and adjustment. In particular, the device can freely adjust the pushing stroke according to the external dimensions of different substrates, exhibiting strong adaptability. In addition, the device significantly improves the yield rate in the hot forging process and reduces the scrap rate caused by substrate overheating, thereby effectively saving production costs and improving production efficiency.

[0011] To make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a side view of the present invention;

[0015] Figure 3 This is a top view of the present invention;

[0016] Figure 4 This is a schematic diagram from another perspective of the present invention;

[0017] Figure 5 This is a third-view schematic diagram of the entire utility model.

[0018] Numbering on the map:

[0019] 1. Integrated welded mounting base plate; 2. High-temperature resistant cylinder mounting seat; 3. Adjustable cylinder; 4. Material distribution side slide plate; 5. Material distribution bottom clamping plate; 6. Rack limit plate; 7. Driven transverse rack; 8. Driven longitudinal rack; 9. Steering driven gear; 10. High-temperature bearing; 11. Main mounting slider; 12. P-shaped rack mounting plate; 13. High-temperature resistant square push plate; 14. Flange shaft; 15. Outer disc baffle. Detailed Implementation

[0020] This utility model provides a furnace heating anti-sticking device for a ring cake feeder, combined with an attached... Figure 1 To be continued Figure 5 The specific implementation of this device is described in detail below. The device includes an integrated welded mounting base plate 1, a high-temperature resistant cylinder mounting seat 2, an SCJ adjustable cylinder 3, a main mounting slider 11, a material distribution side slide plate 4, a rack limiting transverse plate 6, a P-shaped rack mounting plate 12, an active longitudinal rack 8, a material distribution bottom locking plate 5, a flange shaft 14, a steering driven gear 9, a driven transverse rack 7, an outer disc baffle 15, and a high-temperature resistant square push plate 13. These components, through precise mechanical design and assembly, achieve accurate separation of the substrate during the hot forging process, thereby solving the problem of product quality degradation caused by the substrate sticking together during high-temperature heating.

[0021] As attached Figure 1 As shown, the integrated welded mounting base plate 1 serves as the core support structure of the entire device. Its upper surface is bolted with a high-temperature resistant cylinder mounting seat 2 to support the SCJ adjustable cylinder 3. The output end of the SCJ adjustable cylinder 3 is connected to the main mounting slider 11. The main mounting slider 11 engages with the material distribution side slide plate 4 via a sliding pair, ensuring that the main mounting slider 11 can move linearly in the vertical direction. The design of the material distribution side slide plate 4 not only provides guidance but also enhances the stability of the overall structure, preventing the main mounting slider 11 from shifting or wobbling during downward or upward movement. Furthermore, the bottom clamping plate 5 is located below the main mounting slider 11 to limit its lowest position and prevent excessive downward pressure that could cause mechanical damage.

[0022] As attached Figure 2 and attached Figure 3 As shown, the rack limiting plate 6 is fixed to one side of the main mounting slider 11 to limit the travel range of the active longitudinal rack 8. The active longitudinal rack 8 is fixed to the side of the main mounting slider 11 by bolts and meshes with the steering driven gear 9 for transmission. The steering driven gear 9 is connected to the driven transverse rack 7 via a flange shaft 14, wherein both ends of the flange shaft 14 are respectively mounted between the outer plate baffle 15 and the P-shaped rack mounting plate 12 via high-temperature bearings 10. The design of the high-temperature bearings 10 enables the steering driven gear 9 to maintain stable rotational performance in high-temperature environments, while extending the service life of the gear set. The driven transverse rack 7 is fixedly connected to the high-temperature resistant square push plate 13, which is used for pushing and separating the substrate. The high-temperature resistant square push plate 13 is made of special high-temperature resistant material and can maintain good mechanical properties and dimensional stability in the continuous high-temperature environment inside the furnace.

[0023] As attached Figure 4 and attached Figure 5As shown, the working principle of this device is as follows: S1, the SCJ adjustable cylinder 3 starts according to the requirements set by the industrial control system, pushing the main mounting slider 11 downward along the material distribution side slide plate 4. The downward movement of the main mounting slider 11 drives the active longitudinal rack 8 to move synchronously, and the active longitudinal rack 8 drives the steering driven gear 9 to rotate around the flange shaft 14 through meshing transmission. S2, the steering driven gear 9 transmits the rotational motion to the driven transverse rack 7, causing the driven transverse rack 7 to move in the horizontal direction. S3, the driven transverse rack 7 drives the high-temperature resistant square push plate 13 to push outward, thereby realizing the separation operation of the substrate. The push stroke of the high-temperature resistant square push plate 13 can be precisely controlled by adjusting the downward stroke of the SCJ adjustable cylinder 3 to adapt to substrates of different shapes and sizes. S4, when the high-temperature resistant square push plate 13 pushes out to about 15mm beyond the maximum outer diameter of the substrate, the SCJ adjustable cylinder 3 stops moving and remains in a limited stop state to ensure that the substrate is completely detached from the adhesive state. S5, then the SCJ adjustable cylinder 3 returns to the lifting position according to the conditions of the industrial control system, and the main mounting slider 11 moves upward accordingly, driving the installed rack and pinion assembly and the corresponding gear assembly to reset. The driven transverse rack 7 and the connected high-temperature resistant square push plate 13 rotate with the gear assembly to complete the reset action.

[0024] In practical applications, this device is widely used in the pre-forging heating process of ring-shaped or disc-shaped substrates in hot forging. For example, when processing thin ring or disc-shaped substrates, due to their thinness and large surface area, adjacent substrates are prone to sticking together during high-temperature heating because the surface oxide layer melts. Traditionally, operators need to manually separate the sticking substrates, which not only increases labor intensity but may also lead to the substrates being scrapped due to overheating. This device, however, significantly improves the efficiency and accuracy of substrate separation through automated push-to-separate technology. In a specific test, after using this device, the substrate sticking rate decreased by 95%, the yield increased by more than 30%, and production efficiency was significantly improved.

[0025] The modular design of this device makes it highly adaptable, allowing for flexible adjustment of the pushing stroke to suit the dimensions of different products. For example, for a thin ring substrate with a diameter of 200mm, the pushing stroke of the adjustable SCJ cylinder 3 can be adjusted to extend the high-temperature resistant square pushing plate 13 to 215mm, ensuring the substrate is completely detached from its adhesive state. For a thin disc substrate with a diameter of 300mm, the pushing stroke can be increased to extend the pushing distance to 315mm. This flexible adjustment capability enables the device to meet the processing needs of various substrate specifications, further expanding its application range.

[0026] Furthermore, the rack limiting plate 6 and the bottom clamping plate 5 of this device work together to effectively limit the movement range of the driving longitudinal rack 8 and the driven transverse rack 7, preventing mechanical damage caused by overtravel. Meanwhile, the outer baffle 15 not only protects the internal gear set and rack assembly from the effects of high external temperatures but also strengthens the structure, further improving the overall stability and reliability of the device. In high-temperature environments, the application of special high-temperature resistant materials ensures the long-term stable operation of all components and reduces maintenance costs.

[0027] In summary, this device, through precise mechanical design and reasonable material selection, achieves accurate pushing and separating of the substrate, completely solving the technical pain point of product adhesion during discharge after heating, which is prevalent in the industry. Its efficient separation capability and stable operating performance significantly improve the yield rate in the hot forging process and reduce the scrap rate caused by overheating of the substrate, thereby effectively saving production costs and improving production efficiency.

[0028] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A furnace heating anti-sticking device for a ring cake feeder, characterized in that, The system includes an integrated welded mounting base (1), a high-temperature resistant cylinder mounting seat (2), an SCJ adjustable cylinder (3), a main mounting slider (11), a material distribution side slide plate (4), a rack limiting transverse plate (6), a P-shaped rack mounting plate (12), an active longitudinal rack (8), a material distribution bottom positioning plate (5), a flange shaft (14), a steering driven gear (9), a driven transverse rack (7), an outer baffle plate (15), and a high-temperature resistant square push plate (13). The high-temperature resistant cylinder mounting seat (2) is fixed on the upper surface of the integrated welded mounting base (1). The high-temperature resistant cylinder mounting seat (2) carries the SCJ adjustable cylinder (3). The output end of the adjustable cylinder (3) is connected to the main mounting slider (11). The main mounting slider (11) is connected to the material distribution side slide plate (4) through a sliding pair. The active longitudinal rack (8) is fixed to the side of the main mounting slider (11) and meshes with the steering driven gear (9) for transmission. The steering driven gear (9) is connected to the driven transverse rack (7) through the flange shaft (14). The driven transverse rack (7) is fixedly connected to the high temperature resistant square push plate (13).

2. The annular cake feeder furnace heating anti-sticking device as described in claim 1, characterized in that, The rack limiting plate (6) is located on one side of the main mounting slider (11) and is used to limit the travel range of the active longitudinal rack (8).

3. The annular cake feeder furnace heating anti-sticking device as described in claim 2, characterized in that, The bottom positioning plate (5) for distributing materials is located below the main mounting slider (11) and is used to limit the lowest position of the main mounting slider (11).

4. The anti-sticking device for the furnace heating of the ring cake feeder as described in claim 1, characterized in that, The two ends of the flange shaft (14) are mounted between the outer baffle (15) and the P-shaped rack mounting plate (12) via high-temperature bearings (10).

5. The annular cake feeder furnace heating anti-sticking device as described in claim 1, characterized in that, The ejection distance of the high-temperature resistant square push plate (13) exceeds the maximum outer diameter of the substrate by about 15 mm.

6. The anti-sticking device for the furnace heating of the ring cake feeder as described in claim 1, characterized in that... The driven transverse rack (7) moves horizontally to drive the high-temperature resistant square push plate (13) outward.

7. The annular cake feeder furnace heating anti-sticking device as described in claim 1, characterized in that, The outer baffle (15) is used to protect the internal gear set and rack assembly from the influence of the external environment.

Images