Multi-station forging device for precision forgings

Abstract

The utility model relates to the technical field of forging devices, in particular to a precision forge piece multi-station forging device which comprises a support, and a forging mechanism is installed on the top face of the inner side of the support. A rotating structure is installed on the inner side of the support and comprises supporting legs, the supporting legs are fixedly installed on the bottom face of the inner side of the support, a rotating table is movably installed at the upper ends of the supporting legs through bearings, a material containing groove is formed in the top face of the rotating table, and a discharging groove is formed in the inner wall of the material containing groove. And a forging table is movably installed on the inner side of the material containing groove through a rotating shaft, a half-gear ring is welded to the bottom face of the forging table, and a rack plate is slidably installed on the inner side of the rotating table. Through the cooperation of the rack plate and the electric telescopic rod, the angle of the forging table on the inner side of the material containing groove can be limited on the lower side, so that the top face of an object is kept horizontal when the object is machined, the forging effect on the object can be guaranteed, and then the use experience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging devices, and particularly relates to a multi-station forging device for precision forgings. Background Technique

[0002] Metal objects can be manufactured through the forging process. Forging dies are the dies used in the forging process. Under the action of external forces, the raw materials undergo plastic deformation in the forging die, thereby obtaining parts with the required shape and size.

[0003] In this regard, Chinese Patent Application No.: 202322132474.9 discloses a multi-station forging die for gears, including a bottom plate. A rotating shaft is rotatably connected to the surface of the bottom plate. The upper end of the rotating shaft is fixedly connected with a turntable. Forging grooves and discharge ports are provided on the surface of the turntable. Circular holes are provided on the surface of the forging grooves. A rotating rod is rotatably connected inside the circular holes. A forging plate is fixedly connected to the surface of the rotating rod. A first electric push rod is fixedly connected to the surface of the bottom plate. The advantages are as follows: When the first electric push rod is started, the movable end of the first electric push rod extends into the forging groove to push the forging plate in the forging groove, so that the forging plate rotates through the rotational connection between the rotating rod and the circular hole. After the forging plate is tilted, the gear slides off, and the forged and formed gear on the forging plate can slide out from the discharge port and directly fall into the material collection box, without the need for workers to pick it up with a clamp or a robotic arm, making it more convenient to use.

[0004] This die can lead out the processed object through the discharge port by setting a rotatable forging plate. However, during the use process, since the limiting plate can only support one side of the bottom of the forging plate, when locally forging the object, the forging plate will be pressed, causing the unfinished object to fall out, affecting the use experience of the device.

[0005] Therefore, improving and modifying the above problems has become an urgent problem to be solved at present. Content of the Utility Model

[0006] The purpose of the utility model is to provide a multi-station forging device for precision forgings to solve the problem that in the prior art, the die can lead out the processed object through the discharge port by setting a rotatable forging plate. However, during the use process, since the limiting plate can only support one side of the bottom of the forging plate, when locally forging the object, the forging plate will be pressed, causing the unfinished object to fall out, affecting the use experience of the device as mentioned in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A multi-station forging device for precision forgings, including: a bracket, and a forging mechanism is installed on the inner top surface of the bracket;

[0008] A rotating structure is installed inside the bracket. The rotating structure includes legs, which are fixedly installed on the inner bottom surface of the bracket. The upper end of the legs is movably installed with a rotating table through a bearing. A material placement groove is formed on the top surface of the rotating table. A discharge groove is formed on the inner wall of the material placement groove. A forging table is movably installed inside the material placement groove through a rotating shaft. A semi-tooth ring is welded to the bottom surface of the forging table. A rack plate is slidably installed inside the rotating table. An electric telescopic rod is fixedly installed inside the rotating table.

[0009] Preferably, a collection structure is installed on the rotating structure. The collection structure includes a fixed rod, which is fixedly welded to the outer side wall of the rotating table. A collection box is installed inside the fixed rod. A connecting ear is welded to the outer side wall of the collection box. A filter screen is integrally formed inside the collection box.

[0010] Preferably, the forging mechanism cooperates with the material placement groove.

[0011] Preferably, the discharge groove is inclined and aligned with the collection structure.

[0012] Preferably, the rack plate meshes with the semi-tooth ring, and the extending end of the electric telescopic rod is fixedly connected to the rack plate.

[0013] Preferably, the collection box fits closely with the rotating table, and the fixed rod penetrates through the connecting ear.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the cooperation of the rack plate and the electric telescopic rod, the present utility model can limit the angle of the forging table inside the material placement groove from the lower side, so that the top surface of the object remains horizontal during processing, which can ensure the forging effect of the object and thus improve the use experience of the device.

[0015] 1. By setting a rotating structure, the present utility model places the object inside the material placement groove so that the object is located on the top surface of the forging table. Start the motor to drive the rotation of the rotating table, and the object can be moved to the lower side of the forging mechanism through the rotating table, which is convenient for forging and processing the object in the material placement groove by the forging mechanism. The rack plate meshes with the semi-tooth ring, and the rack plate cooperates with the semi-tooth ring to limit the angle of the forging table in the material placement groove from the lower side, so that the forging table maintains a fixed angle to ensure the horizontality of the object on the forging table and guarantee the forging effect of the object. After processing, the object moves to the front side following the rotation of the rotating table. Start the electric telescopic rod, which can drive the movement of the rack plate. The rack plate can drive the rotation of the forging table through the semi-tooth ring, and the forging table will be inclined, which is convenient for pouring the object and the impurities generated during forging from the top surface of the forging table, so that the object and the impurities flow out through the discharge groove;

[0016] 2. The utility model is provided with a collection structure. The objects and impurities flowing out through the discharge chute can move into the collection structure. The filter screen can filter the objects and impurities, so that the objects are located above the filter screen, and the impurities can move to the lower side inside the collection box, realizing the separation of the objects and impurities. Moreover, by moving the collection box upward, the connecting ear can be separated from the fixed rod, facilitating the removal of the collection box to clean the impurities inside the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is a schematic structural diagram of the forging mechanism and the rotating structure of the utility model;

[0019] Figure 3 is a schematic front sectional view of the structure of the rotating table of the utility model;

[0020] Figure 4 is an exploded schematic front sectional view of the structures of the rotating table and the collection structure of the utility model.

[0021] In the figure: 1. Support; 11. Forging mechanism; 2. Rotating structure; 21. Leg; 22. Rotating table; 23. Material placing chute; 24. Discharge chute; 25. Forging table; 26. Semi-toothed ring; 27. Rack plate; 28. Electric telescopic rod; 3. Collection structure; 31. Fixed rod; 32. Collection box; 33. Connecting ear; 34. Filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present utility model:

[0024] The motor and the electric telescopic rod 28 used in this application are products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here.

[0025] A multi-station forging device for precision forgings includes: a support 1, and a forging mechanism 11 is installed on the inner top surface of the support 1;

[0026] The inner side of the bracket 1 is equipped with a rotating structure 2. The rotating structure 2 includes a leg 21. The leg 21 is fixedly installed on the inner bottom surface of the bracket 1. The upper end of the leg 21 is movably installed with a rotating table 22 through a bearing. A material placement groove 23 is formed on the top surface of the rotating table 22. A discharge groove 24 is formed on the inner wall of the material placement groove 23. A forging table 25 is movably installed inside the material placement groove 23 through a rotating shaft. A semi-tooth ring 26 is welded to the bottom surface of the forging table 25. A rack plate 27 is slidably installed inside the rotating table 22. An electric telescopic rod 28 is fixedly installed inside the rotating table 22. Through the cooperation of the rack plate 27 and the electric telescopic rod 28, the angle of the forging table 25 inside the material placement groove 23 can be restricted from the lower side, so that the top surface of the object remains horizontal during processing, which can ensure the forging effect of the object and thus improve the use experience of the device.

[0027] Furthermore, a collection structure 3 is installed on the rotating structure 2. The collection structure 3 includes a fixed rod 31. The fixed rod 31 is fixedly welded to the outer side wall of the rotating table 22. A collection box 32 is installed inside the fixed rod 31. A connecting ear 33 is welded to the outer side wall of the collection box 32. A filter screen 34 is integrally formed inside the collection box 32. The objects and impurities flowing out through the discharge groove 24 can move into the collection structure 3. The filter screen 34 can filter the objects and impurities, so that the objects are located above the filter screen 34, and the impurities can move to the lower side inside the collection box 32, realizing the separation of the objects and the impurities. And by moving the collection box 32 upward, the connecting ear 33 can be separated from the fixed rod 31, which is convenient for removing the collection box 32 to clean the impurities inside the collection box 32.

[0028] Furthermore, the forging mechanism 11 cooperates with the material placement groove 23. Through the forging mechanism 11, the objects in the material placement groove 23 can be forged.

[0029] Furthermore, the discharge groove 24 is inclined. The discharge groove 24 is aligned with the collection structure 3. The objects and impurities flowing out through the discharge groove 24 can move into the collection structure 3.

[0030] Furthermore, the rack plate 27 meshes with the semi-tooth ring 26. The extending end of the electric telescopic rod 28 is fixedly connected to the rack plate 27. The electric telescopic rod 28 provides power for the movement of the rack plate 27. The rack plate 27 can cooperate with the semi-tooth ring 26 to limit the angle of the forging table 25 inside the material placement groove 23 from the lower side.

[0031] Furthermore, the collection box 32 is in close contact with the rotating table 22. The fixed rod 31 passes through the connecting ear 33. The fixed rod 31 cooperates with the connecting ear 33 to fix the installation of the collection box 32 on the rotating table 22.

[0032] Working principle: When in use, place the object inside the material placing groove 23 so that the object is located on the top surface of the forging table 25. Start the motor to drive the rotating table 22 to rotate. The object can be moved to the lower side of the forging mechanism 11 through the rotating table 22, which is convenient for forging and processing the object in the material placing groove 23 by the forging mechanism 11. The rack plate 27 meshes with the semi-tooth ring 26. The rack plate 27 and the semi-tooth ring 26 can limit the angle of the forging table 25 in the material placing groove 23 at the lower side, so that the forging table 25 maintains a fixed angle to ensure the object on the forging table 25 is horizontal and guarantee the forging effect of the object.

[0033] After the processing is completed, the object follows the rotation of the rotating table 22 and moves to the front side. Start the electric telescopic rod 28, which can drive the rack plate 27 to move. The rack plate 27 can drive the forging table 25 to rotate through the semi-tooth ring 26, and the forging table 25 tilts, which is convenient for pouring the object and the impurities generated during forging from the top surface of the forging table 25. Then the object and the impurities flow out through the discharge chute 24 and can move into the collection structure 3. The filter screen 34 can filter the object, so that the object is located above the filter screen 34, and the impurities can move to the lower side inside the collection box 32, realizing the separation of the object and the impurities. Moreover, move the collection box 32 upward, and the connecting ear 33 can be separated from the fixed rod 31, which is convenient for removing the collection box 32 to clean the impurities in the collection box 32.

[0034] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Any person skilled in the art of this industry can smoothly implement the present invention according to the illustrations in the specification and the above description. However, any equivalent changes such as slight modifications, decorations, and evolutions made by those skilled in this professional field without departing from the technical solution of the present invention by using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A multi-station forging device for precision forgings, comprising: Bracket (1), with a forging mechanism (11) installed on the inner top surface of the bracket (1); It is characterized in that: A rotating structure (2) is installed on the inner side of the bracket (1). The rotating structure (2) includes a leg (21) fixedly installed on the inner bottom surface of the bracket (1). The upper end of the leg (21) is movably installed with a rotating table (22) through a bearing. A material placing groove (23) is formed on the top surface of the rotating table (22). A discharge groove (24) is formed on the inner wall of the material placing groove (23). A forging table (25) is movably installed in the inner side of the material placing groove (23) through a rotating shaft. A semi-tooth ring (26) is welded to the bottom surface of the forging table (25). A rack plate (27) is slidably installed in the inner side of the rotating table (22). An electric telescopic rod (28) is fixedly installed in the inner side of the rotating table (22).

2. The multi-station forging device for precision forgings according to claim 1, characterized in that: A collection structure (3) is installed on the rotating structure (2). The collection structure (3) includes a fixed rod (31) fixedly welded to the outer side wall of the rotating table (22). A collection box (32) is installed inside the fixed rod (31). A connecting ear (33) is welded to the outer side wall of the collection box (32). A filter screen (34) is integrally formed inside the collection box (32).

3. The multi-station forging device for precision forgings according to claim 1, characterized in that: The forging mechanism (11) cooperates with the material placing groove (23).

4. A multi-station forging device for precision forgings according to claim 1, characterized in that: The discharge groove (24) is inclined and is aligned with the collection structure (3).

5. A multi-station forging device for precision forgings according to claim 1, characterized in that: The rack plate (27) meshes with the semi-tooth ring (26), and the extending end of the electric telescopic rod (28) is fixedly connected to the rack plate (27).

6. The multi-station forging device for precision forgings according to claim 2, wherein: The collection box (32) fits with the rotating table (22), and the fixed rod (31) penetrates through the connecting ear (33).

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