Cleaning device for oxidizing slag on surface of anvil of forging machine

Abstract

The utility model discloses a cleaning device for oxidizing slag on the surface of an anvil of a forging machine. The cleaning device comprises a lifting rotating module, a swing arm, a blowing cleaning plate and a driving part, the swing arm is connected with the output end of the lifting rotating module so as to move in the vertical direction and rotate in the horizontal plane around a fulcrum. The blowing and cleaning plate is rotationally mounted at the end part of the swing arm, has a parallel state and an overlapped state with the swing arm, and is used for cleaning the surface of the anvil tool and storing the blowing and cleaning plate respectively; and the driving piece is arranged on the swing arm, is connected with the purging cleaning plate and is used for controlling the purging cleaning plate to be switched between a parallel state and an overlapped state. Through the arrangement, manual cleaning is replaced, the purpose of improving the cleaning efficiency is achieved, and the application requirements of large-scale and continuous production can be effectively met while the safety coefficient is improved.

Description

Technical Field

[0001] This utility model relates to the field of alloy forging, and in particular to a device for cleaning oxide slag from the surface of forging machine anvils. Background Technology

[0002] In modern industrial production, titanium and titanium alloys, with their superior properties such as high strength, low density, and good corrosion resistance, have been widely used in aerospace, medical devices, chemical industry, and many other fields. Free forging is one of the important methods for processing titanium and titanium alloys. Specifically, free forging refers to applying external force to a billet on a free forging machine using simple, general-purpose tools, or directly between the upper and lower anvils of the forging machine, causing the billet to undergo plastic deformation to obtain a forging with the desired geometric shape and internal quality. During the forging process, the operator places the heated billet on the anvil, and through the impact or pressure of the forging hammer or press, the billet flows freely in all directions, gradually forming the desired shape.

[0003] However, free forging has a significant drawback. Before forging, the forgings require high-temperature heating, which inevitably creates an oxide layer on the surface. During forging, as the forging undergoes thermal deformation (i.e., the oxide layer at high temperatures is continuously subjected to mechanical impact and friction), oxide slag formed from this layer continuously falls onto the forging anvil. Currently, cleaning this oxide slag from the anvil surface during forging primarily relies on manual labor. This method is often time-consuming and inefficient, making it difficult to meet the demands of large-scale, continuous production. Furthermore, manual cleaning poses certain safety risks, such as the possibility of workers being exposed to high temperatures, fumes, and mechanical injuries during operation.

[0004] Therefore, a device for cleaning oxide slag from the surface of forging machine anvils is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a device for cleaning oxide slag from the surface of forging machine anvils, so as to replace manual cleaning, thereby improving cleaning efficiency and effectively meeting the application needs of large-scale, continuous production while improving safety.

[0006] To solve the above-mentioned technical problems, this utility model provides a device for cleaning oxide slag on the surface of forging machine anvils, including a lifting and rotating module, a swing arm, a blowing and cleaning plate, and a driving component;

[0007] The swing arm is connected to the output end of the lifting and rotating module to move in the vertical direction and rotate in the horizontal plane around a fulcrum.

[0008] The blowing and cleaning plate is rotatably mounted on the end of the swing arm and is in a parallel state and an overlapping state with the swing arm, respectively used for cleaning the surface of the cutting board and storing the blowing and cleaning plate.

[0009] The drive component is mounted on the swing arm and connected to the blowing and cleaning plate, and is used to control the blowing and cleaning plate to switch between a parallel state and an overlapping state.

[0010] Furthermore, a slot is provided at the end of the swing arm;

[0011] The blowing and cleaning plate is rotatably installed in the slot via a rotating shaft;

[0012] Both ends of the rotating shaft extend to the outside of the swing arm and are connected to the driving component.

[0013] Furthermore, the driving component includes a drive motor and a chain;

[0014] The drive motor is located inside the swing arm, and its output end extends to the outside of the swing arm and is connected to a gear shaft;

[0015] The chain is sleeved outside the gear shaft and the rotating shaft, and engages with the gear shaft and the rotating shaft in a transmission manner.

[0016] Furthermore, the purge cleaning plate includes a plate body, multiple cleaning strips, multiple nozzle plates, and an air jet pipeline;

[0017] Multiple cleaning strips and multiple nozzle plates are arranged in a staggered row pattern on one side surface of the plate body;

[0018] The jet pipe is located inside the plate and communicates with multiple nozzle plates, and its input end is connected to a retractable connecting hose that is exposed outside the plate.

[0019] Furthermore, an air compression device is provided on the upper surface of the swing arm;

[0020] One end of the connecting hose extends to connect with the air compressor.

[0021] Furthermore, the nozzle plate has a main nozzle and a secondary nozzle;

[0022] The jet direction of the main nozzle is perpendicular to the surface of the plate.

[0023] The jet direction of the secondary nozzle is parallel to the surface of the plate and toward the cleaning strip.

[0024] Furthermore, the lifting and rotating module includes a telescopic frame and a rotating cylinder;

[0025] The rotating cylinder is arranged at the end of the telescopic frame, and the output end of the rotating cylinder is rotatably connected to the swing arm.

[0026] Furthermore, a lifting cylinder is built in the telescopic frame for controlling the telescopic movement of the telescopic frame.

[0027] Furthermore, it further includes a workbench;

[0028] The lifting and rotating module is arranged on one side of the workbench;

[0029] A protective cover is arranged on the other side of the workbench;

[0030] When the purging and cleaning plate is in the overlapping state, the swing arm can be retracted into the protective cover under the power of the lifting and rotating module.

[0031] Furthermore, the protective cover is arranged in a "U" - shaped structure.

[0032] Compared with the prior art, the utility model has at least the following beneficial effects:

[0033] By setting the lifting and rotating module, the swing arm and the purging and cleaning plate, when cleaning is required, the swing arm can be lifted and rotated under the driving of the lifting and rotating module, thereby controlling the purging and cleaning plate to approach the anvil to be cleaned. And under the reciprocating rotation and swing of the lifting and rotating module, relative friction can be generated between the purging and cleaning plate and the anvil, so as to complete the cleaning of the anvil, replacing the manual cleaning method, achieving the purpose of improving the safety factor and meeting the requirements of large - scale and continuous production applications.

[0034] It also ensures the stability of the contact between the purging and cleaning plate and the surface of the anvil during cleaning by setting a driving member and enabling the purging and cleaning plate and the swing arm to have a horizontal state and an overlapping state. And after cleaning, it can be conveniently stored, that is, it can achieve the purpose of not occupying too much space and ensuring no interference with the subsequent forging process.

[0035] Furthermore, by setting the purging and cleaning plate including a plate body, multiple cleaning strips, multiple nozzle plates and a gas pipeline, multiple treatments of the anvil are completed under the action of the cleaning strips and the nozzle plates, improving the cleaning effect on the anvil. Description of the Drawings

[0036] Figure 1 It is a schematic structural diagram of a device for cleaning oxidation slag on the surface of a forging machine anvil in an embodiment of the utility model;

[0037] Figure 2 It is a cross - sectional view of the device for cleaning oxidation slag on the surface of a forging machine anvil in an embodiment of the utility model when the purging and cleaning plate is in a parallel state;

[0038] Figure 3 This is a cross-sectional view of the blowing and cleaning plate of the forging machine anvil surface oxide slag cleaning device in a folded state according to an embodiment of the present invention;

[0039] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0040] Reference numerals: 1. Lifting and rotating module; 11. Telescopic frame; 12. Rotary cylinder; 2. Swing arm; 21. Groove; 3. Blowing and cleaning plate; 31. Plate body; 32. Cleaning strip; 33. Nozzle plate; 331. Main nozzle; 332. Secondary nozzle; 34. Air jet pipeline; 341. Connecting hose; 4. Drive component; 41. Drive motor; 42. Chain; 5. Rotating shaft; 6. Air compressor; 7. Workbench; 8. Protective cover. Detailed Implementation

[0041] The following is a more detailed description of the oxide slag cleaning device for the surface of forging machine anvils of this utility model, with reference to the schematic diagrams, which illustrate preferred embodiments of this utility model. It should be understood that those skilled in the art can modify the utility model described herein while still achieving its advantageous effects. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit the utility model.

[0042] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0043] like Figures 1 to 4 As shown in the figure, this utility model embodiment proposes a device for cleaning oxide slag on the surface of a forging machine anvil, including a lifting and rotating module 1, a swing arm 2, a blowing and cleaning plate 3, and a driving component 4.

[0044] The swing arm 2 is connected to the output end of the lifting and rotating module 1, so as to move vertically and rotate in the horizontal plane around a fulcrum (e.g., Figure 1 (As indicated by the arrow in the middle), which in turn causes the cleaning plate 3 to come into contact with the cutting board, thus completing the cleaning function.

[0045] It should be noted that when the cleaning plate 3 needs to be blown to clean the cutting board, the swing arm 2 swings back and forth around a fulcrum to complete the cleaning function through relative friction.

[0046] In this embodiment, to ensure the cleaning effect and to prevent interference with subsequent forging processes after cleaning, the connection relationship between the cleaning plate 3 and the swing arm 2 is further defined.

[0047] Specifically, the blowing and cleaning plate 3 is rotatably mounted on the end of the swing arm 2, and has a parallel state and an overlapping state with the swing arm 2, which are used for cleaning the surface of the cutting board and storing the blowing and cleaning plate 3, respectively.

[0048] Among them, such as Figure 3 As shown, when the cleaning plate 3 and the swing arm 2 are in an overlapping state, the space occupied by the overall structure along the length of the swing arm 2 can be effectively saved to prevent interference with other components (such as fixtures) in the subsequent forging process, and at the same time, it can also protect the cleaning plate 3.

[0049] The drive component 4 is mounted on the swing arm 2 and connected to the blowing and cleaning plate 3. It is used to control the blowing and cleaning plate 3 to switch between a parallel state and an overlapping state, so that the blowing and cleaning plate 3 can be stably in a parallel state or an overlapping state, ensuring that the blowing and cleaning plate 3 can perform normal cleaning function.

[0050] In a further embodiment, the end of the swing arm 2 is provided with a slot 21, and the blowing and cleaning plate 3 is rotatably installed in the slot 21 via the rotating shaft 5, that is, the slot 21 is provided to provide a receiving space for the blowing and cleaning plate 3.

[0051] Both ends of the rotating shaft 5 extend to the outside of the swing arm 2 and are connected to the drive component 4. The rotation of the rotating shaft 5 is controlled by the drive component 4 to switch the state of the blowing cleaning plate 3.

[0052] Specifically, the driving component 4 includes a drive motor 41 and a chain 42.

[0053] The drive motor 41 is located inside the swing arm 2, and its output end extends to the outside of the swing arm 2 and is connected to a gear shaft.

[0054] The chain 42 is sleeved on the outside of the gear shaft and the rotating shaft 5, and is engaged with the gear shaft and the rotating shaft 5 in a transmission manner. When the drive motor 41 is running, it can drive the gear shaft to rotate, and then, under the transmission action of the chain 42, it can control the rotation of the rotating shaft 5. This enables the blowing and cleaning plate 3 to switch stably between parallel and overlapping states and to keep the blowing and cleaning plate 3 stable in each state.

[0055] It should be noted that in this embodiment, the drive motor 41 is a high-temperature resistant and explosion-proof motor, and in order to ensure the stability of the drive, the drive component 4 is provided in two sets and is provided on both sides of the swing arm 2.

[0056] In this embodiment, a specific blowing and cleaning plate 3 is also proposed to further improve the cleaning effect on the cutting board.

[0057] The blowing and cleaning plate 3 includes a plate body 31, multiple cleaning strips 32, multiple nozzle plates 33, and an air jet pipe 34.

[0058] The cleaning strips 32 and the nozzle plates 33 are arranged in a row-like staggered pattern on one side surface of the plate body 31. The relative movement between the cleaning strips 32 and the anvil completes the friction cleaning, and the air jet operation of the nozzle plates 33 achieves air jet dust removal cleaning. That is, the combination of the two cleaning methods further improves the cleaning effect on the anvil.

[0059] In addition, the jet pipe 34 is located inside the plate 31 and communicates with the plurality of nozzle plates 33, and its input end is connected to a retractable connecting hose 341 exposed outside the plate 31 for providing an air source to the nozzle plates 33.

[0060] Specifically, an air compressor 6 is provided on the upper surface of the swing arm 2, and one end of the connecting hose 341 extends to connect with the air compressor 6.

[0061] In other embodiments, the nozzle plate 33 is further defined to improve the cleaning effect on the cutting board and also to remove impurities after the cleaning strip 32 has been cleaned, thereby improving the subsequent cleaning effect.

[0062] Specifically, the nozzle plate 33 has a main nozzle 331 and a secondary nozzle 332.

[0063] The main nozzle 331 sprays air in a direction perpendicular to the surface of the plate 31, and is used to clean the anvil.

[0064] The jet direction of the secondary nozzle 332 is parallel to the surface of the plate 31 and faces the cleaning strip 32.

[0065] In a specific example, when the cleaning plate 3 switches from a horizontal state to an overlapping state (such as when the cleaning plate 3 is perpendicular to the ground), under the action of gravity and the jet power of the secondary nozzle 332, the oxidized impurities remaining inside the cleaning strip 32 can be discharged to the outside, so as to remove impurities after the cleaning strip 32 has finished cleaning the cutting board, thereby improving the effect of the cleaning strip 32 when cleaning the cutting board next time.

[0066] In other embodiments, a specific lifting and rotating module 1 is also proposed, which includes a telescopic frame 11 and a rotating cylinder 12.

[0067] The rotary cylinder 12 is located at the end of the telescopic frame 11, and the output end of the rotary cylinder 12 is rotatably connected to the swing arm 2. That is, the rotation control of the swing arm 2 is achieved by the rotary cylinder 12, which drives the blowing and cleaning plate 3 to move to contact the anvil and drives the blowing and cleaning plate 3 to swing back and forth relative to the anvil.

[0068] In this embodiment, the telescopic frame 11 is equipped with a lifting cylinder for controlling the extension and retraction of the telescopic frame 11. This is prior art and will not be described in detail here.

[0069] In other embodiments, to ensure that the cleaning plate 3 does not come into contact with other components and be damaged after cleaning is completed, a workbench 7 and a protective cover 8 are also provided.

[0070] The lifting and rotating module 1 is located on one side of the worktable 7, and the protective cover 8 is located on the other side of the worktable 7. This allows the swing arm 2 to retract into the protective cover 8 under the power of the lifting and rotating module 1 when the cleaning plates 3 are in an overlapping state. Figure 3 As shown, when the lifting and rotating module 1 drives the swing arm 2 to descend in the vertical direction, the cleaning plate 3 can be stored and protected.

[0071] Preferably, the protective cover 8 is configured as a "U" shaped structure. Specifically, the protective cover 8 includes a first connecting edge, a second connecting edge, and a third connecting edge that are connected vertically in sequence, and the two ends of the first connecting edge and the third connecting edge are flush.

[0072] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A device for cleaning oxide slag from the surface of a forging machine anvil, characterized in that, It includes a lifting and rotating module, a swing arm, a purging and cleaning plate, and a driving member; The swing arm is connected to the output end of the lifting and rotating module to move in the vertical direction and rotate in the horizontal plane around a fulcrum; The purging and cleaning plate is rotatably installed at the end of the swing arm, and has a parallel state and an overlapping state with the swing arm, which are respectively used for cleaning the surface of the anvil and storing the purging and cleaning plate; The driving member is arranged on the swing arm and connected to the purging and cleaning plate for controlling the switching of the purging and cleaning plate between the parallel state and the overlapping state.

2. The forging machine anvil surface oxide slag cleaning device as described in claim 1, characterized in that, A notch is provided at the end of the swing arm; The purging and cleaning plate is rotatably installed in the notch through a rotating shaft; Wherein, both ends of the rotating shaft extend to the outside of the swing arm and are connected to the driving member.

3. The forging machine anvil surface oxide slag cleaning device as described in claim 2, characterized in that, The driving member includes a driving motor and a chain; The driving motor is arranged inside the swing arm, and the output end extends to the outside of the swing arm and is connected with a gear shaft; The chain is sleeved outside the gear shaft and the rotating shaft, and is in transmission engagement with the gear shaft and the rotating shaft.

4. The forging machine anvil surface oxide slag cleaning device as described in claim 1, characterized in that, The purging and cleaning plate includes a plate body, a plurality of cleaning strips, a plurality of nozzle plates, and a gas pipeline; The plurality of cleaning strips and the plurality of nozzle plates are arranged in a row and staggered on one side surface of the plate body; The gas pipeline is arranged inside the plate body, communicates with the plurality of nozzle plates, and the input end is connected with a telescopic connecting hose exposed outside the plate body.

5. The forging machine anvil surface oxide slag cleaning device as described in claim 4, characterized in that, An air compression device is arranged on the upper surface of the swing arm; One end of the connecting hose extends to be connected with the air compression device.

6. The forging machine anvil surface oxide slag cleaning device as described in claim 4, characterized in that, The nozzle plate has a main nozzle and a sub-nozzle; The jetting direction of the main nozzle is perpendicular to the surface of the plate body; The jetting direction of the sub-nozzle is parallel to the surface of the plate body and faces the cleaning strip.

7. The forging machine anvil surface oxide slag cleaning device as described in claim 1, characterized in that, The lifting and rotating module includes a telescopic frame and a rotating cylinder; The rotating cylinder is arranged at the end of the telescopic frame, and the output end of the rotating cylinder is rotatably connected with the swing arm.

8. The forging machine anvil surface oxide slag cleaning device as described in claim 7, characterized in that, The telescopic frame is internally provided with a lifting cylinder for controlling the telescopic movement of the telescopic frame.

9. The forging machine anvil surface oxide slag cleaning device as described in claim 1, characterized in that, It further includes a workbench; The lifting and rotating module is arranged on one side of the workbench; A protective cover is arranged on the other side of the workbench; When the purging and cleaning plate is in the overlapping state, the swing arm can be retracted into the protective cover under the power of the lifting and rotating module.

10. The forging machine anvil surface oxide slag cleaning device as described in claim 9, characterized in that, The protective cover is arranged in a "U" - shaped structure.

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