A forging equipment for automotive parts

Abstract

The present invention discloses a forging equipment for automobile parts, comprising: a bottom plate, a feeding mechanism arranged on the bottom plate, and a forging mechanism; the forging mechanism is provided with two and evenly distributed on the outer side of the feeding mechanism; the feeding mechanism is used for feeding the forging raw materials onto the forging mechanism and pushing out the parts completed in forging on the forging mechanism. The advantages of the present invention compared with the prior art are as follows: after forging is completed, the parts completed in forging can be automatically separated from the upper die and the lower die, without the need for the ejector rod in the prior art to eject, thus avoiding scratches on the parts.

Description

Technical Field

[0001] The present invention relates to the field of forging and pressing, and specifically refers to a forging and pressing device for automotive parts. Background Art

[0002] In the industrial production of molds, various molds and tools are used to obtain the required products through methods such as injection molding, blow molding, extrusion, die casting, or forging and pressing, smelting, forging and pressing, etc. A mold is a tool used to make formed articles. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the outer shape of the article by changing the physical state of the formed material. A tool that makes a blank into a workpiece with a specific shape and size under the action of external force. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, and ceramics.

[0003] Some automotive parts need to be forged and pressed before production and shaping to meet the requirements of different forms of automotive parts. Specifically, the heated metal material is placed in a mold for extrusion and shaping to achieve rough machining, and then fine machining is carried out.

[0004] However, the current equipment has the following problems when forging and pressing automotive parts: After forging and pressing, a ejector rod is required to eject the parts from the mold, but this easily causes scratches on the parts. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the above technical problems, and to be able to pull out the parts after forging and pressing from the mold without additional ejection, a forging and pressing device for automotive parts.

[0006] To solve the above technical problems, the technical solution provided by the present invention is: A forging and pressing device for automotive parts, including: a bottom plate, a feeding mechanism provided on the bottom plate, and a forging and pressing mechanism; the forging and pressing mechanism is provided in two and distributed on both sides of the feeding mechanism; the feeding mechanism is used for feeding the forging raw materials onto the forging and pressing mechanism and pushing out the parts that have been forged and pressed on the forging and pressing mechanism.

[0007] Further, the feeding mechanism includes a rotating component, a pushing and heating component, and a material storage component, and the pushing and heating component and the material storage component are provided on the rotating component.

[0008] Further, the rotating assembly includes a first fixing plate, a second fixing plate, and a rotating plate; the upper end of the bottom plate is connected to the first fixing plate through a first support rod, the upper end of the bottom plate is connected to the second fixing plate through a second support rod, the second fixing plate is arranged above the first fixing plate, the rotating plate is rotatably arranged between the first fixing plate and the second fixing plate, a driving motor is connected to the lower side of the first fixing plate, the output end of the driving motor rotatably penetrates through the first fixing plate and is connected with a discharge channel, and the rotating plate is fixed on the outer side of the discharge channel.

[0009] Further, the pushing and heating assembly includes a heater, a push rod, an electromagnet, and a permanent magnet. The heater is fixed on the inner wall of the discharge channel. One end of the discharge channel is connected with a support plate. The push rod slidably penetrates through the support plate. One end of the push rod is connected with a fixed block. An electromagnet is connected to one side of the fixed block. A permanent magnet connected to the support plate is fixed on the outer side of the push rod. A spring sleeved on the outer side of the push rod is connected between the electromagnet and the permanent magnet.

[0010] Further, first rotating rollers are connected to the two inner walls of the discharge channel through rotating seats. A rotating hole is provided in the bottom wall of the discharge channel. Second rotating rollers rotatably penetrate through the two inner walls of the rotating hole. An anti-slip ring is connected to the upper side of the first fixing plate, and the anti-slip ring can abut against the second rotating rollers.

[0011] Further, the storage assembly includes two storage bins arranged on the second fixing plate. A plurality of forging raw materials to be forged are placed in the storage bins. The lower end of the storage bin can be communicated with the discharge channel so that when the discharge channel rotates to the lower side of the storage bin, the forging raw materials in the storage bin can fall into the discharge channel.

[0012] Further, the forging mechanism includes a bracket mechanism and a synchronous forging and clamping mechanism. The bracket mechanism is arranged on the upper side of the bottom plate, and the synchronous forging and clamping mechanism is arranged on the bracket mechanism.

[0013] Further, the bracket mechanism includes a plurality of sliding columns, an upper pressing plate, and a lower pressing plate. The lower ends of the plurality of sliding columns are connected to the bottom plate. The top ends of the sliding columns are connected with a top plate. The upper pressing plate and the lower pressing plate are slidably sleeved on the outer sides of the sliding columns. An upper mold is connected to one side of the upper pressing plate. A lower mold matched with the upper mold is arranged on one side of the lower pressing plate. A hydraulic rod is connected to the upper side of the top plate. The output end of the hydraulic rod slidably penetrates through the top plate and is connected with the upper pressing plate.

[0014] Further, the synchronous forging and pressing clamping mechanism includes two upper rotating rods and two lower rotating rods. One ends of the two upper rotating rods are hinged to each other. The other ends of the two upper rotating rods are respectively slidably rotated with both ends of one side of the lower pressing plate through sliding rods. One ends of the two lower rotating rods are hinged to each other. The other ends of the two lower rotating rods are respectively slidably rotated with both ends of one side of the upper pressing plate through sliding rods. The middle position of one of the upper rotating rods is hinged to the middle position of one of the lower rotating rods, and the middle position of the other upper rotating rod is hinged to the middle position of the other lower rotating rod, so as to form a clamping area through the two upper rotating rods and the two lower rotating rods to clamp the forging raw materials and the parts after forging.

[0015] Further, one end of the discharge channel is connected with an extrusion rod. Two inclined plates are connected to the lower side of the second fixing plate. The inclined plates are arranged on the lower side of the storage box. One side of the inclined plate is connected with a pressing switch through an elastic telescopic rod.

[0016] The advantages of the present invention compared with the prior art are as follows:

[0017] After forging is completed, the parts after forging can be automatically separated from the upper die and the lower die, without the need for an ejector rod in the prior art, avoiding scratches on the parts.

[0018] During the process of feeding the parts to be forged, the raw materials can be automatically and evenly heated, without the need for workers to manually pick up the forged raw materials after heating. It is safer and smoother during feeding, and has a higher degree of automation.

[0019] Through the action of the feeding mechanism, the parts after forging are effectively and automatically discharged into the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 is a side view structural schematic diagram of the present invention;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the second fixing plate of the present invention;

[0023] Figure 4 is a three-dimensional structural schematic diagram of the second fixing plate of the present invention from another perspective;

[0024] Figure 5 is a structural schematic diagram of one side of the second fixing plate of the present invention;

[0025] Figure 6 is a sectional structural schematic diagram of the storage box of the present invention from one perspective;

[0026] Figure 7 is a schematic diagram of the enlarged structure at position A in the present invention Figure 6 ;

[0027] Figure 8 is a schematic cross-sectional view of another perspective of the storage bin of the present invention

[0028] Figure 9 is a schematic cross-sectional view of one perspective of the feeding mechanism of the present invention

[0029] Figure 10 is a schematic cross-sectional view of another perspective of the feeding mechanism of the present invention

[0030] Figure 11 is a schematic three-dimensional structure diagram of the bottom plate of the present invention

[0031] Figure 12 is the present invention Figure 11 schematic diagram of the enlarged structure at position B in

[0032] Marking name

[0033] 1. Bottom plate; 2. Feeding mechanism; 3. Forging mechanism; 4. Rotating assembly; 5. Pushing and heating assembly; 6. Storage assembly; 7. Fixed plate one; 8. Fixed plate two; 9. Rotating plate; 10. Driving motor; 11. Discharge channel; 12. Heater; 13. Push rod; 14. Electromagnet; 15. Support plate; 16. Permanent magnet; 17. Spring; 18. First rotating roller; 19. Rotating hole; 20. Second rotating roller; 21. Anti-slip ring; 22. Storage bin; 23. Bracket mechanism; 24. Synchronous forging and clamping mechanism; 25. Sliding column; 26. Upper pressing plate; 27. Lower pressing plate; 28. Top plate; 29. Upper die; 30. Lower die; 31. Hydraulic rod; 32. Upper rotating rod; 33. Lower rotating rod; 34. Extrusion rod; 35. Inclined plate; 36. Elastic telescopic rod; 37. Pressing switch; 38. Collection box; 39. Controller; 40. Sliding rod.

[0034] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. Detailed implementation manners

[0035] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0036] Please refer to the attached Figures 1 - 12 , a forging equipment for automotive parts, comprising:

[0037] a bottom plate 1, a feeding mechanism 2 provided on the bottom plate 1, and a forging mechanism 3;

[0038] The forging mechanism 3 is provided in two and is distributed on both sides of the feeding mechanism 2;

[0039] The feeding mechanism 2 is used for feeding the forging raw materials onto the forging mechanism 3 and pushing out the parts completed by forging on the forging mechanism 3.

[0040] As a further specific embodiment, the feeding mechanism 2 includes a rotating assembly 4, a pushing and heating assembly 5, and a storage assembly 6, and the pushing and heating assembly 5 and the storage assembly 6 are provided on the rotating assembly 4.

[0041] As a further specific embodiment, the rotating assembly 4 includes a first fixing plate 7, a second fixing plate 8, and a rotating plate 9; when the discharging channel 11 rotates, the forging raw materials stored in the storage box 22 are blocked by the blocking posts on the rotating plate 9. The upper end of the bottom plate 1 is connected to the first fixing plate 7 through a first support rod, the upper end of the bottom plate 1 is connected to the second fixing plate 8 through a second support rod, the second fixing plate 8 is provided above the first fixing plate 7, the rotating plate 9 is rotatably provided between the first fixing plate 7 and the second fixing plate 8, a driving motor 10 is connected to the lower side of the first fixing plate 7, the output end of the driving motor 10 rotatably penetrates through the first fixing plate 7 and is connected to the discharging channel 11, and the rotating plate 9 is fixed on the outer side of the discharging channel 11.

[0042] As a further specific embodiment, the pushing and heating assembly 5 includes a heater 12, a push rod 13, an electromagnet 14 and a permanent magnet 16. The heater 12 is fixed on the inner wall of the discharge channel 11. One end of the discharge channel 11 is connected with a support plate 15. The push rod 13 slidably penetrates through the support plate 15. One end of the push rod 13 is connected with a fixed block. One side of the fixed block is connected with an electromagnet 14. A permanent magnet 16 connected with the support plate 15 is fixed on the outer side of the push rod 13. A spring 17 sleeved on the outer side of the push rod 13 is connected between the electromagnet 14 and the permanent magnet 16.

[0043] As a further specific embodiment, the two inner walls of the discharge channel 11 are connected with a first rotating roller 18 through a rotating seat. A rotating hole 19 is arranged on the bottom wall of the discharge channel 11. A second rotating roller 20 rotatably penetrates through the two inner walls of the rotating hole 19. An anti-slip ring 21 is connected to the upper side of the first fixing plate 7. The anti-slip ring 21 can abut against the second rotating roller 20.

[0044] As a further specific embodiment, the storage component 6 includes two storage bins 22 arranged on the second fixing plate 8. A plurality of forging raw materials to be forged are placed in the storage bins 22. The lower end of the storage bin 22 can communicate with the discharge channel 11, so that when the discharge channel 11 rotates to the lower side of the storage bin 22, the forging raw materials in the storage bin 22 can fall into the discharge channel 11.

[0045] As a further specific embodiment, the forging mechanism 3 includes a bracket mechanism 23 and a synchronous forging and clamping mechanism 24. The bracket mechanism 23 is arranged on the upper side of the bottom plate 1. The synchronous forging and clamping mechanism 24 is arranged on the bracket mechanism 23.

[0046] As a further specific embodiment, the bracket mechanism 23 includes a plurality of sliding columns 25, an upper pressing plate 26 and a lower pressing plate 27. The lower ends of the plurality of sliding columns 25 are connected with the bottom plate 1. The top ends of the sliding columns 25 are connected with a top plate 28. The upper pressing plate 26 and the lower pressing plate 27 are slidably sleeved on the outer sides of the sliding columns 25. One side of the upper pressing plate 26 is connected with an upper die 29. A lower die 30 matched with the upper die 29 is arranged on one side of the lower pressing plate 27. The upper side of the top plate 28 is connected with a hydraulic rod 31. The output end of the hydraulic rod 31 slidably penetrates through the top plate 28 and is connected with the upper pressing plate 26.

[0047] As a further specific embodiment, the synchronous forging and clamping mechanism 24 includes two upper rotating rods 32 and two lower rotating rods 33. One ends of the two upper rotating rods 32 are hinged to each other. The other ends of the two upper rotating rods 32 are respectively slidably rotated through sliding rods at both ends of one side of the lower pressing plate 27. One ends of the two lower rotating rods 33 are hinged to each other. The other ends of the two lower rotating rods 33 are respectively slidably rotated through sliding rods at both ends of one side of the upper pressing plate 26. The middle position of one of the upper rotating rods 32 is hinged to the middle position of one of the lower rotating rods 33, and the middle position of the other upper rotating rod 32 is hinged to the middle position of the other lower rotating rod 33, so as to form a clamping area through the two upper rotating rods 32 and the two lower rotating rods 33 to clamp the forging raw material and the forged part.

[0048] As a further specific embodiment, a chute is provided on one side of the upper pressing plate and the lower pressing plate. One end of the sliding rod is rotatably connected with a slider (not shown in the figure) that matches the chute, so that the sliding rod can stably slide at one end of the upper pressing plate and the lower pressing plate.

[0049] As a further specific embodiment, an extrusion rod 34 is connected to one end of the discharge channel 11. Two inclined plates 35 are connected to the lower side of the second fixing plate 8. The inclined plates 35 are arranged on the lower side of the storage box 22. One side of the inclined plate 35 is connected with a pressing switch 37 through an elastic telescopic rod 36.

[0050] As a further specific embodiment, a controller 39 is connected to the upper side of the second fixing plate 8. The driving motor 10, the hydraulic rod 31, the electromagnet 14 and the pressing switch 37 are all electrically connected to the controller 39.

[0051] As a further specific embodiment, a collection box 38 is connected to the upper side of the bottom plate 1 and is arranged on one side of the forging mechanism 3.

[0052] The specific implementation process is as follows:

[0053] Embodiment 1: Put the cylindrical forging raw material to be forged into the two storage boxes 22. By turning on the driving motor 10, it can drive the discharge channel 11 to rotate on the first fixing plate 7. When the discharge channel 11 rotates to the lower side of any one of the storage boxes 22, the driving motor 10 stops rotating, and the forging raw material in the discharge channel 11 slides into the discharge channel 11 and abuts against the first rotating roller 18 and the second rotating roller 20. Turn on the heater 12 to heat the forging raw material. Turn on the driving motor 10 to drive the discharge channel 11 to rotate. At the same time, the second rotating roller 20 rotates on the anti-slip ring 21. The rotation of the second rotating roller 20 drives the cylindrical forging raw material to rotate on the first rotating roller 18 at the same time, so that the heat radiation generated by the heater 12 heats the forging raw material more evenly;

[0054] When the rotating discharge channel 11 driven slowly by the rotation of the driving motor 10 is aligned with another forging mechanism 3, at this time the forging raw material is heated up. By turning on the electromagnet 14 to generate a magnetic field, which attracts with the permanent magnet, the electromagnet 14 slides towards the permanent magnet against the elastic force of the spring 17, thereby driving the push rod 13 to slide on the support plate 15 to push the forging raw material in the discharge channel 11 into the rhombus area formed by the upper rotating rod 32 and the lower rotating rod 33 (as Figure 9 ), until most of the forging raw material enters between the upper die 29 and the lower die 30, and only a relatively short part remains in the rhombus area. In addition, after the forging raw material is loaded, the electromagnet 14 is turned off, and the push rod 13 is restored by the action of the spring 17, facilitating the forging raw material stored in the corresponding storage bin 22 to continue to fall into the discharge channel 11, facilitating continuous heating and subsequent feeding and forging operations on another forging mechanism 3 by the above method;

[0055] After the forging mechanism 3 is loaded, by turning on the hydraulic rod 31 to push the upper pressure plate 26 downward, the upper die 29 moves downward. In addition, the upper rotating rod 32 and the lower rotating rod 33 form a scissor telescopic structure (synchronous forging clamping mechanism 24), so that the upper pressure plate 26 and the lower pressure plate 27 slide synchronously, and the upper pressure plate 26 and the lower pressure plate 27 slide towards and away from each other simultaneously. When the upper pressure plate 26 and the lower pressure plate 27 slide towards each other, the upper die 29 and the lower die 30 cooperate to forge the forging raw material. After forging is completed, the upper pressure plate 26 and the lower pressure plate 27 are separated by the hydraulic rod 31. The synchronous forging clamping mechanism 24 adjusts the rotation of the upper rotating rod 32 and the lower rotating rod 33, and the unforged end of the part is clamped by the upper rotating rod 32 and the lower rotating rod 33. When the upper die 29 and the lower die 30 are separated by the upper pressure plate 26 and the lower pressure plate 27, they are separated from the part, realizing the demoulding effect. As the discharge channel 11 rotates again to align with the forging mechanism 3, there is a forging raw material that has been heated in the discharge channel 11. During the feeding process of the forging mechanism 3 with the heated forging raw material, the demoulded part is pushed into the collection box 38 for collection, realizing the feeding and discharging effects. For the parts completed by forging, only the unforged part needs to be cut off during subsequent fine processing.

[0056] Embodiment 2 realizes the automatic control operation through the cooperation of the pressing switch 37 and the controller 39. At the beginning of forging, manual control can be selected through the controller 39 to realize a cycle of forging operation. Then, automatic control is enabled by pressing the pressing switch 37. Pressing switches 37 are provided at both ends of the fixed plate II 8. When the rotation of the driving motor 10 drives the rotation of the discharge channel 11, while the extrusion rod 34 presses the pressing switch 37, the generated electrical signal is transmitted into the controller 39, and the controller 39 generates the following operations in sequence:

[0057] Operation 1: Stop the rotation of the driving motor 10 (at this time, the forging raw materials in the storage bin 22 can fall into the discharge channel 11, and at the same time, the discharge channel 11 is aligned with the center position of the diamond-shaped area formed by the upper rotating rod 32 and the lower rotating rod 33); Operation 2: Turn on the electromagnet 14 to automatically feed the forged raw materials that have completed heating into the forging mechanism 3, and at the same time push out the parts that have been forged in the forging mechanism 3; Operation 3: After a certain period of time, turn off the electromagnet 14, and through the action of the spring 17, reset the push rod 13 to facilitate another forging raw material to fall into the discharge channel 11; Operation 4: Control the hydraulic cylinder to push for forging, and then contract to realize the demolding of the parts. At the same time, turn on the driving motor 10 to continue driving the rotation of the discharge channel 11 and heat the forging raw materials. When the extrusion rod 34 presses the other end of the pressure switch 37, repeat Operations 1-4; The above interval time can be adjusted by those skilled in the art according to the actual forging situation, and thus, through the separate forging of the two forging mechanisms 3, the forging efficiency is higher.

[0058] All standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0059] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those skilled in the art are inspired by it and, without departing from the gist of the present invention, design similar structural modes and embodiments without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. An automobile parts forging equipment, characterized in that: include: A base plate (1), a feeding mechanism (2) and a forging mechanism (3) arranged on the base plate (1); The forging mechanisms (3) are provided in two numbers and are distributed on both sides of the feeding mechanism (2); The feeding mechanism (2) is used to feed the forging raw materials onto the forging mechanism (3) and to push the parts forged on the forging mechanism (3) out of the forging mechanism (3); The forging mechanism (3) comprises a support mechanism (23) and a synchronous forging clamping mechanism (24), wherein the support mechanism (23) is arranged on the upper side of the base plate (1), and the synchronous forging clamping mechanism (24) is arranged on the support mechanism (23); The support mechanism (23) comprises a plurality of sliding columns (25), an upper pressing plate (26), and a lower pressing plate (27); the lower ends of the plurality of sliding columns (25) are connected to the bottom plate (1); the top ends of the sliding columns (25) are connected to a top plate (28); the upper pressing plate (26) and the lower pressing plate (27) are slidably sleeved on the outer sides of the sliding columns (25); an upper mold (29) is connected to one side of the upper pressing plate (26); a lower mold (30) matching the upper mold (29) is provided to one side of the lower pressing plate (27); a hydraulic rod (31) is connected to the upper side of the top plate (28); the output end of the hydraulic rod (31) slides through the top plate (28) and is connected to the upper pressing plate (26); The synchronous forging clamping mechanism (24) includes two upper rotating rods (32) and two lower rotating rods (33), one end of the two upper rotating rods (32) are hinged, and the other end of the two upper rotating rods (32) are respectively slid and rotated with the two ends of one side of the lower pressing plate (27) through the sliding rod (40), one end of the two lower rotating rods (33) are hinged, and the other end of the two lower rotating rods (33) are respectively slid and rotated with the two ends of one side of the upper pressing plate (26) through the sliding rod (40), the middle position of one of the upper rotating rods (32) is hinged to the middle position of one of the lower rotating rods (33), and the middle position of the other upper rotating rod (32) is hinged to the middle position of the other lower rotating rod (33), so as to form a clamping area by the two upper rotating rods (32) and the two lower rotating rods (33) to clamp the forging raw materials and the forged parts.

2. The device according to claim 1, characterized in that The feeding mechanism (2) comprises a rotating component (4), a pushing and heating component (5) and a material storage component (6); the pushing and heating component (5) and the material storage component (6) are arranged on the rotating component (4).

3. The device according to claim 2, characterized in that The rotating assembly (4) comprises a first fixed plate (7), a second fixed plate (8), and a rotating plate (9); The upper end of the bottom plate (1) is connected to the fixed plate (7) through the support rod (1), and the upper end of the bottom plate (1) is connected to the fixed plate (8) through the support rod (2). The fixed plate (8) is arranged above the fixed plate (7). The rotating plate (9) is rotatably arranged between the fixed plate (7) and the fixed plate (8). The lower side of the fixed plate (7) is connected to a driving motor (10). The output end of the driving motor (10) rotates through the fixed plate (7) and is connected to a discharge channel (11). The rotating plate (9) is fixed on the outer side of the discharge channel (11).

4. The device according to claim 3, characterized in that The pusher heating assembly (5) comprises a heater (12), a push rod (13), an electromagnet (14) and a permanent magnet (16); the heater (12) is fixed to the inner wall of the discharge channel (11); one end of the discharge channel (11) is connected to a support plate (15); the push rod (13) slides through the support plate (15); one end of the push rod (13) is connected to a fixing block; one side of the fixing block is connected to an electromagnet (14); a permanent magnet (16) connected to the support plate (15) is fixed to the outer side of the push rod (13); and a spring (17) sleeved on the outer side of the push rod (13) is connected between the electromagnet (14) and the permanent magnet (16).

5. The device according to claim 4, characterized in that The two inner walls of the discharge channel (11) are connected to a first rotating roller (18) via a rotating seat, the bottom wall of the discharge channel (11) is provided with a rotating hole (19), and the two inner walls of the rotating hole (19) are rotatably penetrated by a second rotating roller (20), and the upper side of the fixed plate (7) is connected to an anti-slip ring (21), and the anti-slip ring (21) can abut against the second rotating roller (20).

6. The device according to claim 5, characterized in that The material storage assembly (6) comprises two material storage boxes (22) arranged on the second fixed plate (8), wherein a plurality of forging raw materials to be forged are placed in the material storage boxes (22), and the lower end of the material storage box (22) can be connected to the discharge channel (11), so that when the discharge channel (11) rotates to the lower side of the material storage box (22), the forging raw materials in the material storage box (22) can fall into the discharge channel (11).

7. The device according to claim 6, characterized in that One end of the discharge channel (11) is connected to a squeezing rod (34), the lower side of the second fixing plate (8) is connected to two inclined plates (35), the inclined plates (35) are arranged on the lower side of the material storage box (22), and one side of the inclined plate (35) is connected to a pressing switch (37) via an elastic telescopic rod (36).

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