Forging and pressing device for automobile part machining

Abstract

The utility model relates to the technical field of automobile part machining, and discloses a forging and pressing device for automobile part machining, which comprises a forging and pressing frame and a forging and pressing mechanism for forging and pressing parts, and further comprises first through holes formed in the front and rear sides of the bottom of an inner cavity of the forging and pressing frame, a forging mold is arranged at the top of an inner cavity of the forging frame, second through holes are formed in the front and back of the bottom of the forging mold, and a top plate is movably connected to the interior of the forging mold; the two-way screw rod is rotationally connected to the interior of the forging and pressing frame, and the two sides of the surface of the two-way screw rod are in threaded connection with folding plates; after a part is forged and pressed, the ejector block can be driven to move upwards by utilizing the force applied by the first electric push rod to push the half-shaped rod, so that the ejector plate is pushed, the forged and pressed part in the forging and pressing die is ejected out, and the material taking work of a worker is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, and particularly relates to a forging device for automobile part processing. Background Technique

[0002] Forging is the combination of forging and stamping. It is a forming processing method that uses the hammer head, anvil block, punch of a forging machine or applies pressure to the blank through a die to make it plastically deformed, so as to obtain a workpiece with the required shape and size. The forging device is equipment for metal and mechanical cold processing. It only changes the external shape of the metal and refers to the mechanical equipment used for forming and separating in forging processing.

[0003] During the processing of automobile parts, a forging device is often used to forge the parts into the required shape. At present, most forging devices place the parts on the forging die and then perform forging treatment on the parts. When the forging is completed, the parts will be inside the forging die, making it difficult to take out the parts, thus affecting the efficiency of subsequent forging. Content of the Utility Model

[0004] The purpose of the utility model is to provide a forging device for automobile part processing to solve the problems existing in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A forging device for automobile part processing, including a forging frame and a forging mechanism for forging parts, further including:

[0006] First through holes opened at the front and rear of the bottom of the inner cavity of the forging frame, and a top block is movably connected inside the first through holes. A forging die is arranged at the top of the inner cavity of the forging frame. Second through holes are opened at the front and rear of the bottom of the forging die, and a top plate is movably connected inside the forging die.

[0007] A bidirectional screw rod rotatably connected inside the forging frame, both sides of the surface of the bidirectional screw rod are threadedly connected with folding plates. The other end of the folding plate extends to the inside of the forging frame and is fixed with a clamping plate. A driving structure for driving the bidirectional screw rod to rotate is arranged inside the forging frame.

[0008] A first electric push rod fixed inside the forging frame, the output end of the first electric push rod is bolted with a folding rod, and the other end of the folding rod is fixed to the bottom of the top block. A pushing structure for pushing the forged part is arranged on the back of the forging frame.

[0009] Preferably, the driving structure includes a motor fixed inside the forging frame, a first bevel gear fixed to the output shaft of the motor, and a second bevel gear fixed to the surface of the bidirectional screw, and one side of the first bevel gear meshes with the second bevel gear.

[0010] Preferably, the pushing structure includes a fixing plate fixed to the back of the forging frame, a second electric push rod penetrating through the back of the fixing plate, and a push plate fixed to the output end of the second electric push rod.

[0011] Preferably, both the front and rear sides of one end of the folded plate are fixedly connected with sliders, and the surface of the sliders is slidably connected to the inside of the forging frame.

[0012] Preferably, both sides of the inner cavity of the forging frame are fixedly connected with limiting plates, and the back of the forging die fits against the surface of the limiting plates.

[0013] Preferably, telescopic rods are arranged on both sides of the back of the fixing plate, and the surface of the telescopic rods is fixed to the back of the push plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] After the parts are forged in the present utility model, by applying force to the folded rod by the first electric push rod to drive the movement, the top block can be driven to move upward, thereby pushing the top plate, so that the forged parts inside the forging die are ejected, facilitating the material taking work of the staff. At the same time, through the threaded connection between the surface of the bidirectional screw and the left and right folded plates, the clamping plates can be driven to move towards one side of the forging die, thus facilitating the disassembly and assembly of the forging die, and further facilitating the forging of different types of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a rear-view structural schematic diagram of the present utility model;

[0018] Figure 3 is a sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is a separated structural schematic diagram of the present utility model;

[0020] Figure 5 is the present utility model Figure 3 a partial enlarged view of part A therein.

[0021] In the figure: 1. Forging press frame; 2. Forging mechanism; 3. First through hole; 4. Forging die; 5. Second through hole; 6. Top plate; 7. Bidirectional screw; 8. Folding plate; 9. Clamping plate; 10. Driving structure; 101. Motor; 102. First bevel gear; 103. Second bevel gear; 11. First electric push rod; 12. Folding rod; 13. Top block; 14. Slide block; 15. Limiting plate; 16. Pushing structure; 161. Fixed plate; 162. Second electric push rod; 163. Pushing plate; 17. Telescopic rod. Detailed implementation manners

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

[0023] Please refer to Figures 1-5 As shown, a forging device for processing automotive parts includes a forging press frame 1. At the top of the inner cavity of the forging press frame 1, a forging mechanism 2 for forging parts is provided. First through holes 3 are respectively opened at the front and rear of the bottom of the inner cavity of the forging press frame 1, and a top block 13 is movably connected inside the first through holes 3. At the top of the inner cavity of the forging press frame 1, a forging die 4 is provided. Second through holes 5 are respectively opened at the front and rear of the bottom of the forging die 4, and a top plate 6 is movably connected inside the forging die 4. A bidirectional screw 7 is rotatably connected inside the forging press frame 1. Folding plates 8 are respectively threadedly connected to both sides of the surface of the bidirectional screw 7. The other end of the folding plate 8 extends to the inside of the forging press frame 1 and is fixed with a clamping plate 9. A driving structure 10 for driving the bidirectional screw 7 to rotate is provided inside the forging press frame 1. A first electric push rod 11 is fixed inside the forging press frame 1. The output end of the first electric push rod 11 is bolted with a folding rod 12, and the other end of the folding rod 12 is fixed to the bottom of the top block 13. A pushing structure 16 for pushing the forged parts is provided on the back of the forging press frame 1.

[0024] The driving structure 10 includes a motor 101, a first bevel gear 102 and a second bevel gear 103. The motor 101 is fixed inside the forging press frame 1. The output shaft of the motor 101 is fixed to one side of the first bevel gear 102. The inside of the second bevel gear 103 is fixed to the surface of the bidirectional screw 7. One side of the first bevel gear 102 is meshed with the second bevel gear 103. In this way, when driving the bidirectional screw 7 to rotate, the motor 101 can be started to drive the first bevel gear 102 to rotate, and at the same time drive the second bevel gear 103 to rotate, and then drive the bidirectional screw 7 to rotate.

[0025] The ejection structure 16 includes a fixing plate 161, a second electric push rod 162 and a push plate 163. The fixing plate 161 is fixed to the back of the forging frame 1. The second electric push rod 162 is fixed to the back of the fixing plate 161. The output end of the second electric push rod 162 extends to the surface of the fixing plate 161 and is fixed to one side of the push plate 163. In this way, when the forged parts are ejected, the second electric push rod 162 can be started to drive the push plate 163 to move forward, so as to facilitate the ejection of the forged parts.

[0026] Sliders 14 are fixedly connected to both the front and rear sides of one end of the folding plate 8. The surface of the slider 14 is slidably connected to the inside of the forging frame 1. In this way, the folding plate 8 can be assisted in positioning, facilitating its left and right movement.

[0027] Limiting plates 15 are fixedly connected to both sides of the inner cavity of the forging frame 1. The back of the forging die 4 is in contact with the surface of the limiting plate 15. In this way, the position of the forging die 4 can be limited, and then it is convenient for the first through hole 3 and the second through hole 5 to be connected in the subsequent process.

[0028] Expansion rods 17 are arranged on both sides of the back of the fixing plate 161. The surface of the expansion rod 17 is fixed to the back of the push plate 163. In this way, the push plate 163 can be assisted in supporting and maintain its stability during movement.

[0029] It should be noted that in this technical solution, technical features such as should be regarded as the prior art. The specific structures, working principles, possible control methods and spatial layout methods of these technical features can be selected conventionally in this field, and this technical solution will not be further elaborated specifically.

[0030] Working principle: During use, the forging die 4 can be placed on the top inside the forging frame 1, so that the back of the forging die 4 is in contact with the surface of the limiting plate 15. At the same time, the first through hole 3 will also be connected to the position of the second through hole 5. Then, the driving structure 10 can be used to drive the bidirectional screw rod 7 to rotate, and drive the two folding plates 8 on the left and right to move towards each other, thereby driving the clamping plate 9 to move together to facilitate the fixation of the forging die 4. Then, the parts to be forged can be placed on the top of the forging die 4, and the forging mechanism 2 can be started to forge the parts downward. When the parts are forged, the first electric push rod 11 can be started to drive the folding rod 12 to move upward, and drive the top block 13 to move together, so that the top block 13 drives the top plate 6 to eject the parts forged inside the forging die 4. After ejection, the ejected parts can be ejected forward through the ejection structure 16 to facilitate subsequent blanking operations.

[0031] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging device for processing automotive parts, comprising a forging frame (1) and a forging mechanism (2) for forging parts, characterized in that, Further included are: First through holes (3) opened at the front and rear of the bottom inside the forging frame (1), and a top block (13) is movably connected inside the first through holes (3). A forging die (4) is arranged at the top inside the forging frame (1). Second through holes (5) are opened at the front and rear of the bottom of the forging die (4), and a top plate (6) is movably connected inside the forging die (4); A bidirectional screw rod (7) rotatably connected inside the forging frame (1). Folding plates (8) are threadedly connected to both sides of the surface of the bidirectional screw rod (7). The other ends of the folding plates (8) extend to the inside of the forging frame (1) and are fixed with clamping plates (9). A driving structure (10) for driving the bidirectional screw rod (7) to rotate is arranged inside the forging frame (1); A first electric push rod (11) fixed inside the forging frame (1). The output end of the first electric push rod (11) is bolted with a folding rod (12), and the other end of the folding rod (12) is fixed to the bottom of the top block (13). A pushing structure (16) for pushing the forged part out is arranged on the back of the forging frame (1).

2. The forging device for processing automotive parts according to claim 1, characterized in that: The driving structure (10) includes a motor (101) fixed inside the forging frame (1), a first bevel gear (102) fixed to the output shaft of the motor (101), and a second bevel gear (103) fixed to the surface of the bidirectional screw rod (7). One side of the first bevel gear (102) is meshed with the second bevel gear (103).

3. A forging device for processing automotive parts according to claim 1, characterized in that: The pushing structure (16) includes a fixing plate (161) fixed to the back of the forging frame (1), a second electric push rod (162) penetrating through the back of the fixing plate (161), and a push plate (163) fixed to the output end of the second electric push rod (162).

4. A forging device for processing automotive parts according to claim 1, characterized in that: Sliders (14) are fixedly connected to the front and rear sides of one end of the folding plate (8), and the surfaces of the sliders (14) are slidably connected to the inside of the forging frame (1).

5. A forging device for processing automotive parts according to claim 1, characterized in that: Limiting plates (15) are fixedly connected to both sides of the inside of the forging frame (1), and the back of the forging die (4) is attached to the surface of the limiting plate (15).

6. A forging device for processing automotive parts according to claim 3, characterized in that: Expansion rods (17) are arranged on both sides of the back of the fixing plate (161), and the surfaces of the expansion rods (17) are fixed to the back of the push plate (163).

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