A mechanical flash trimming device for flash forging

Abstract

The utility model discloses a kind of mechanical edge cutting devices of forging burr, it is related to mechanical edge cutting technical field, including base, the top of base is provided with square hole, by the object needing edge cutting processing is placed in the top of hole plate, sliding is used in the inner wall of base, until the top of bracing plate and the inner wall of square hole matching installation, make air pipe align the object surface of edge cutting processing in the top of hole plate, make wind force and object surface edge cutting accumulation of scrap blow into the top of bracing plate, thus effectively improve device better to object edge cutting processing, by using the inner wall of ring column and the outer wall of connecting column matching installation, the outer wall of cross plate and the inner wall of ring column are sleeved, and it is convenient for staff to periodically dismantle maintenance from connecting column, install fence in the top of base, can effectively gather the scrap of object surface edge cutting formed by air pipe to the top of bracing plate, avoid splashing to the outside of base.

Description

Technical Field

[0001] This utility model relates to the field of mechanical trimming technology, specifically a mechanical trimming device for forging flash. Background Technology

[0002] A mechanical trimming device for forging flash is a device that uses a slicing blade to remove excess material overflowing from the parting surface of the mold.

[0003] Based on the above, the inventors have discovered that there are currently many mechanical trimming devices for forging flash on the market. However, in general, these devices require workers to use a hand-held slicing knife to trim the target material, causing the waste generated during trimming to accumulate on the outside of the mold, which can easily obstruct the worker's view and reduce the speed of trimming. Therefore, in view of this, the inventors have researched and improved the existing structure to provide a mechanical trimming device for forging flash, aiming to achieve a more practical purpose. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a mechanical trimming device for forging flash, comprising a base, a square hole at the top of the base, a blower mechanism at the top of the base, and a drive mechanism on one side of the base. The blower mechanism includes: A fan, the bottom of which is fixed to the top of the base, the top of which is provided with a cover plate, and the inner wall of the cover plate is fitted with an air duct.

[0005] As a preferred embodiment of this utility model, a surrounding plate is fixed to the top of the base, and a perforated plate is fixed to the inner wall of the surrounding plate.

[0006] As a preferred embodiment of this utility model, a support plate is provided on the inner wall of the square hole, and both sides of the support plate slide against the inner wall of the base.

[0007] As a preferred embodiment of this utility model, the driving mechanism includes: An electric actuator is provided, with one side of the electric actuator fixed to one side of the base. A connecting column is fixed to the output end of the electric actuator. An annular blade is provided at the bottom end of the connecting column, and an annular column is fixed to the top end of the annular blade. The inner wall of the annular column matches the outer wall of the connecting column.

[0008] As a preferred embodiment of this utility model, a horizontal plate is sleeved on the inner wall of the ring column, and the outer wall of the horizontal plate is matched with the inner wall of the connecting column.

[0009] As a preferred embodiment of this utility model, the inner wall thread of the horizontal plate has two studs, and the bottom ends of the two studs are connected to the inner wall thread of the annular blade.

[0010] As a preferred embodiment of this utility model, the inner wall of the support plate has two screws that slide, both ends of which are fixed to the inner wall of the base. The bottom end of the support plate is provided with two threaded rings, the inner walls of which are threaded to the outer walls of the screws.

[0011] The beneficial effects of this utility model are: 1. This solution involves placing the object requiring edge trimming on the top of the perforated plate, sliding a support plate along the inner wall of the base until the top of the support plate aligns with the inner wall of the square hole, and then threading a threaded ring onto the outer wall of the screw until the top of the threaded ring is securely fastened to the bottom of the support plate. This allows for the collection and recycling of waste generated during edge trimming. An electric push rod controls the connecting column to move downwards, causing the annular blade fixed to the outer wall of the connecting column to trim the object placed on the top of the perforated plate. Simultaneously, a fan blows air into the duct, aligning the duct with the outer surface of the object being trimmed on the top of the perforated plate. The airflow blows the waste accumulated on the outer surface of the object into the top of the support plate, preventing it from accumulating on the outer surface and interfering with the worker's view. This effectively improves the device's ability to trim objects more efficiently.

[0012] 2. This solution involves matching the inner wall of the ring column with the outer wall of the connecting column, and then fitting the outer wall of the horizontal plate onto the inner wall of the ring column until the outer wall of the horizontal plate and the inner wall of the connecting column are engaged. The use of threads between the outer wall of the stud and the inner wall of the horizontal plate further strengthens the stability of the engagement between the bottom of the connecting column and the inner wall of the ring column. This also facilitates the periodic disassembly and maintenance of the ring blade from the connecting column by workers. Installing a support plate at the top of the base effectively collects debris generated by the duct cutting the outer surface of objects, preventing it from splashing onto the outside of the base. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of a mechanical trimming device for forging flash according to this utility model; Figure 2 This is a bottom view structural schematic diagram of a mechanical edge-cutting device for forging flash according to this utility model; Figure 3 This is a schematic diagram of the separation structure of the base and support plate of a mechanical edge-cutting device for forging flash according to this utility model; Figure 4This is a schematic diagram of the blower mechanism of a mechanical edge-cutting device for forging flash according to this utility model; Figure 5 This is a schematic diagram of the drive mechanism of a mechanical trimming device for forging flash according to this utility model.

[0014] In the diagram: 1. Base; 2. Square hole; 3. Blower mechanism; 31. Fan; 32. Cover plate; 33. Air duct; 34. Enclosure plate; 35. Perforated plate; 4. Drive mechanism; 41. Electric push rod; 42. Connecting column; 43. Ring blade; 44. Ring column; 45. Horizontal plate; 46. Stud; 5. Support plate; 6. Screw; 7. Threaded ring. Detailed Implementation

[0015] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0016] Example: Figures 1-5 As shown, the present invention provides a mechanical trimming device for forging flash, including a base 1, a square hole 2 at the top of the base 1, a blower mechanism 3 at the top of the base 1, and a drive mechanism 4 on one side of the base 1. Hair dryer mechanism 3 includes: The bottom of the fan 31 is fixed to the top of the base 1. The top of the fan 31 is provided with a cover plate 32. The inner wall of the cover plate 32 is matched with a duct 33. The top of the base 1 is fixed with a surrounding plate 34. The inner wall of the surrounding plate 34 is fixed with a perforated plate 35.

[0017] As attached Figure 1 , Figure 2 and Figure 3 As shown, a support plate 5 is provided on the inner wall of the square hole 2. Both sides of the support plate 5 slide against the inner wall of the base 1. Two screws 6 slide on the inner wall of the support plate 5. Both ends of the two screws 6 are fixed to the inner wall of the base 1. Two threaded rings 7 are provided at the bottom of the support plate 5. The inner walls of the two threaded rings 7 are threaded with the outer walls of the screws 6, which facilitates the recycling of the cutting waste collected on the inner wall of the enclosure 34.

[0018] As attached Figure 1 and Figure 5 As shown, the drive mechanism 4 includes: An electric push rod 41 is fixed to one side of the base 1. A connecting post 42 is fixed to the output end of the electric push rod 41. An annular blade plate 43 is provided at the bottom end of the connecting post 42. An annular post 44 is fixed to the top end of the annular blade plate 43. The inner wall of the annular post 44 matches the outer wall of the connecting post 42. A horizontal plate 45 is fitted on the inner wall of the annular post 44. The outer wall of the horizontal plate 45 matches the inner wall of the connecting post 42. The inner wall of the horizontal plate 45 has two studs 46. The bottom ends of the two studs 46 are threaded with the inner wall of the annular blade plate 43 to cut the edge of the object placed on the top of the hole plate 35. This strengthens the stability of the connection between the bottom end of the connecting post 42 and the inner wall of the annular post 44 and facilitates the periodic disassembly and maintenance of the annular blade plate 43 from the connecting post 42.

[0019] Working principle: In use, place the object to be trimmed on the top of the perforated plate 35. Slide the support plate 5 against the inner wall of the base 1 until the top of the support plate 5 matches the inner wall of the square hole 2. Thread the screw ring 7 onto the outer wall of the screw rod 6 until the top of the screw ring 7 is securely fastened to the bottom of the support plate 5. This allows for the collection and recycling of waste generated during trimming. Use the electric push rod 41 to control the connecting column 42 to move downwards, causing the annular blade 43 fixed to the outer wall of the connecting column 42 to trim the object placed on the top of the perforated plate 35. Simultaneously, control the fan 31 to blow air into the air duct 33, aligning the air duct 33 with the outer surface of the object being trimmed on the top of the perforated plate 35. This allows the airflow to blow the accumulated waste from the trimmed edges of the object into the top of the support plate 5. To avoid accumulating on the outer surface of objects and interfering with the workers' vision, the device can effectively improve the cutting edge treatment of objects. The inner wall of the ring column 44 is matched with the outer wall of the connecting column 42. The outer wall of the horizontal plate 45 is fitted with the inner wall of the ring column 44 until the outer wall of the horizontal plate 45 is engaged with the inner wall of the connecting column 42. The outer wall of the stud 46 is threaded with the inner wall of the horizontal plate 45, thereby strengthening the stability of the engagement between the bottom end of the connecting column 42 and the inner wall of the ring column 44. It also makes it easy for workers to regularly disassemble and maintain the ring blade 43 from the connecting column 42. The surrounding plate 34 is installed at the top of the base 1, which can effectively collect the waste generated by the air duct 33 cutting the outer surface of the object at the top of the support plate 5, preventing it from splashing to the outside of the base 1.

[0020] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mechanical trimming device for forging flash, comprising a base (1), wherein a square hole (2) is provided at the top of the base (1), characterized in that, The base (1) has a blower mechanism (3) at its top and a drive mechanism (4) on one side. The blower mechanism (3) includes: The bottom of the fan (31) is fixed to the top of the base (1). The top of the fan (31) is provided with a cover plate (32), and the inner wall of the cover plate (32) is provided with a duct (33).

2. The mechanical trimming device for forging flash according to claim 1, characterized in that, The top of the base (1) is fixed with a surrounding plate (34), and the inner wall of the surrounding plate (34) is fixed with a perforated plate (35).

3. The mechanical trimming device for forging flash according to claim 1, characterized in that, The inner wall of the square hole (2) is fitted with a support plate (5), and both sides of the support plate (5) slide against the inner wall of the base (1).

4. The mechanical trimming device for forging flash according to claim 1, characterized in that, The drive mechanism (4) includes: An electric push rod (41) is fixed on one side of a base (1). A connecting column (42) is fixed at the output end of the electric push rod (41). An annular blade plate (43) is provided at the bottom end of the connecting column (42). An annular column (44) is fixed at the top end of the annular blade plate (43). The inner wall of the annular column (44) matches the outer wall of the connecting column (42).

5. A mechanical trimming device for forging flash according to claim 4, characterized in that, The inner wall of the ring column (44) is fitted with a horizontal plate (45), and the outer wall of the horizontal plate (45) is matched with the inner wall of the connecting column (42).

6. A mechanical trimming device for forging flash according to claim 5, characterized in that, The inner wall thread of the horizontal plate (45) has two studs (46), and the bottom ends of the two studs (46) are connected to the inner wall thread of the annular blade (43).

7. The mechanical trimming device for forging flash according to claim 3, characterized in that, The inner wall of the support plate (5) has two screws (6) that slide on it. Both ends of the two screws (6) are fixed to the inner wall of the base (1). The bottom end of the support plate (5) is provided with two threaded rings (7). The inner walls of the two threaded rings (7) are threaded to the outer wall of the screws (6).

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