Forging device for automobile part production

Abstract

The utility model discloses a forging device for production of automobile parts, which comprises a blank forging machine, a forging device, a driving device and a driving device, the blank forging machine comprises a base and a lower die, and the lower die is clamped on the upper surface of the base through a clamp; the positioning assembly comprises a limiting plate, a screw, a supporting plate, a threaded hole, a locking rod and a graduated scale, the limiting plate is placed on the inner side of the upper end of the lower die, one end of the screw is welded to the side edge of the upper end of the limiting plate, the side edge of the upper end of the supporting plate is fixed to the side edge of the upper end of the limiting plate, the threaded hole is formed in the middle of the supporting plate, and the locking rod is in threaded connection in the threaded hole; the graduated scale is engraved at the upper end of the lower die side. The utility model discloses a high-temperature casting mold, and aims to solve the problems that when a worker places a high-temperature heated cast ingot in a lower mold by using a clamping tool, the placing position deviates from the center of the lower mold, so that the cast ingot is stressed unevenly, and when the cast ingot deviates from the center, water drops flowing down from the center of an upper mold unevenly cool the upper mold, and the casting quality is affected.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts forging equipment technology, and in particular to a forging device for automotive parts production. Background Technology

[0002] Forging is primarily used to produce parts that need to withstand impact or alternating stress during vehicle operation. Forging is a processing technique that uses pressure equipment and tools (dies) to induce partial or complete plastic deformation in a billet or ingot to obtain parts (or blanks) of specific geometric dimensions and shapes, thereby improving their performance. One existing automotive part involves placing a high-temperature heated ingot in a lower die, which is then bent into shape by an upper die. A cooling water pipe is installed at the upper die, with water dripping from the center onto the lower die to prevent overheating and ensure proper demolding.

[0003] When workers use clamping tools to place the high-temperature heated ingot into the lower mold, the placement position may deviate from the center of the lower mold, resulting in uneven stress on the ingot. At the same time, when the ingot is off-center, water droplets flowing down from the center of the upper mold will cause uneven cooling of the upper mold, which will also affect the casting quality. Therefore, a forging device for automotive parts production is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a forging device for the production of automotive parts, in order to solve the problems mentioned in the background art, where workers use clamping tools to place high-temperature heated ingots into the lower mold, and the placement position may deviate from the center of the lower mold, resulting in uneven stress on the ingot. At the same time, when the ingot deviates from the center, water droplets flowing down from the center of the upper mold will cause uneven cooling of the upper mold, which will also affect the casting quality.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a forging device for automobile parts production, comprising:

[0007] A blank forging machine, the blank forging machine including a base and a lower die, the lower die being clamped on the upper surface of the base by a fixture;

[0008] The positioning assembly includes a limiting plate, a support plate, a threaded hole, a locking rod, and a scale. The limiting plate is placed on the inner side of the upper end of the lower mold, the upper side of the support plate is fixed to the upper side of the limiting plate, the threaded hole is opened in the middle of the support plate, the locking rod is screwed into the threaded hole, and the scale is engraved on the upper end of the side of the lower mold.

[0009] Furthermore, the positioning assembly also includes a screw and a through hole. One end of the screw is welded to the upper side of the limiting plate, and the through hole is opened in the middle of the upper part of the support plate. The screw is inserted into the through hole and fixed by a nut.

[0010] Furthermore, the support plate is attached to the side of the lower mold, and one end of the locking rod is attached to the side of the lower mold.

[0011] Furthermore, the blank forging machine also includes a support column and a hydraulic cylinder, with the lower end of the support column fixed to the upper end of the base and the hydraulic cylinder fixed to the top of the support column.

[0012] Furthermore, the blank forging machine also includes a support block and an upper die. The support block is fixed on the movable rod at the lower end of the hydraulic cylinder, and the upper die is fixed at the middle of the lower end of the support block.

[0013] Furthermore, it also includes a dirt-proof component, which includes a protective plate, an opening, and a water guide channel. The protective plate is welded to the four sides of the upper end of the base, the opening is opened at one end of the protective plate where it fits against the base, and the water guide channel is fixed to the side of the base and located below and outside the opening.

[0014] Furthermore, the anti-fouling component also includes a groove, a push rod, and a push plate. The groove is formed at one end of the protective plate and faces the opening. One end of the push rod is placed in the groove, and the push plate is fixed to the other end of the push rod.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] I. This utility model, through the setting of a positioning component, inserts the screw at one end of the limiting plate into the through hole on the support plate and fixes it with a nut. Then, the limiting plate and the support plate are placed on the inner and outer sides of the lower mold respectively. After adjusting the position of the limiting plate, the locking rod in the threaded hole is tightened. By using a scale, it is ensured that the positions of the limiting plates on both sides are the same. During casting, the ingot is clamped into the lower mold and pushed to make it fit against the limiting plate before die casting. This setting can ensure that the ingot is located in the center of the lower mold, which can improve the quality and efficiency of die casting.

[0017] II. In this utility model, the anti-fouling component allows the cooling water to drip from the upper mold into the lower mold, then onto the base, and out through an opening on one side of the protective plate. The water then flows from the guide channel to the external sewage tank. When casting slag flows to the opening, it can push the push rod in the groove, causing the push plate to move and push the slag from the opening into the guide channel and out. This design can prevent the dripping water from spreading everywhere and causing environmental pollution. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 For the present utility model Figure 1 Enlarged view at point B in the middle;

[0022] Figure 4 For the present utility model Figure 1 Enlarged view at point C;

[0023] Figure 5 This is a schematic diagram of the positioning component structure of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 10. Base; 11. Support column; 12. Hydraulic cylinder; 13. Support block; 14. Upper mold; 15. Lower mold; 20. Limiting plate; 21. Screw; 22. Support plate; 23. Through hole; 24. Threaded hole; 25. Locking rod; 26. Scale; 30. Protective plate; 31. Opening; 32. Water guide groove; 33. Groove; 34. Push rod; 35. Push plate. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figure 1-5As shown, this embodiment is a forging apparatus for producing automotive parts, comprising:

[0030] The blank forging machine includes a base 10 and a lower die 15, the lower die 15 being clamped on the upper surface of the base 10 by a fixture;

[0031] The blank forging machine also includes a support column 11 and a hydraulic cylinder 12. The lower end of the support column 11 is fixed to the upper end of the base 10, and the hydraulic cylinder 12 is fixed to the top of the support column 11.

[0032] The blank forging machine also includes a support block 13 and an upper die 14. The support block 13 is fixed on the movable rod at the lower end of the hydraulic cylinder 12, and the upper die 14 is fixed at the middle of the lower end of the support block 13.

[0033] The base 10 provides support, the support column 11 provides support, the hydraulic cylinder 12 provides the power source, and the lower end is connected to a movable rod, which can drive the support block 13 to move up and down. The upper mold 14 and the lower mold 15 cooperate to form the ingot.

[0034] The positioning assembly includes a limiting plate 20, a support plate 22, a threaded hole 24, a locking rod 25, and a scale 26. The limiting plate 20 is placed on the inner side of the upper end of the lower mold 15. The upper side of the support plate 22 is fixed to the upper side of the limiting plate 20. The threaded hole 24 is opened in the middle of the support plate 22. The locking rod 25 is screwed into the threaded hole 24. The scale 26 is engraved on the upper side of the lower mold 15.

[0035] The positioning assembly also includes a screw 21 and a through hole 23. One end of the screw 21 is welded to the upper side of the limiting plate 20, and the through hole 23 is opened in the middle of the upper part of the support plate 22. The screw 21 is inserted into the through hole 23 and fixed by a nut.

[0036] The support plate 22 is attached to the side of the lower mold 15, and one end of the locking rod 25 is attached to the side of the lower mold 15.

[0037] The limiting plate 20 serves a positioning function, the screw 21 serves a connecting function, the support plate 22 serves a supporting function, the through hole 23 serves a connecting function, the threaded hole 24 serves a connecting function, the locking rod 25 serves a fastening function, and the scale 26 serves an indicating function, so that the limiting plates 20 on both sides can remain flush.

[0038] Working principle:

[0039] Insert the screw 21 at one end of the limiting plate 20 into the through hole 23 on the support plate 22 and fix it with a nut. Place the limiting plate 20 and the support plate 22 on the inner and outer sides of the lower mold 15 respectively, adjust the position of the limiting plate 20, tighten the locking rod 25 in the threaded hole 24, and ensure that the positions of the limiting plates 20 on both sides are the same by using a scale 26. During casting, clamp the ingot into the lower mold 15 and push the ingot to make it fit the limiting plate 20 before die casting.

[0040] This step ensures that the ingot is centered in the lower mold 15, which improves die casting quality and efficiency.

[0041] Please see Figure 3-4 This embodiment, based on the above embodiments, further includes:

[0042] The anti-fouling component includes a protective plate 30, an opening 31, and a water guide channel 32. The protective plate 30 is welded to the four sides of the upper end of the base 10. The opening 31 is opened at one end of the protective plate 30 where it fits against the base 10. The water guide channel 32 is fixed to the side of the base 10 and is located below and outside the opening 31.

[0043] The anti-fouling component also includes a groove 33, a push rod 34 and a push plate 35. The groove 33 is opened at one end of the protective plate 30 and is directly opposite the opening 31. One end of the push rod 34 is placed in the groove 33, and the push plate 35 is fixed to the other end of the push rod 34.

[0044] The protective plate 30 serves a protective function to prevent water and sewage from spreading everywhere. The opening 31 is used to discharge sewage. The water guide channel 32 is used to guide the flow. The groove 33 is used to place the push rod 34. The push rod 34 serves a connecting function. The push plate 35 is used to push the debris.

[0045] Working principle:

[0046] The water used for cooling drips from the upper mold 14 into the lower mold 15, flows onto the base 10, flows out through the opening 31 on one side of the protective plate 30, and flows from the water guide trough 32 to the external sewage tank. When the casting slag flows to the opening 31, it can push the push rod 34 in the groove 33, drive the push plate 35 to move, push the slag from the opening 31 into the water guide trough 32, and then push it out.

[0047] This step prevents dripping water from spreading and causing environmental pollution.

[0048] 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.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A forging apparatus for producing automotive parts, characterized in that, The blank forging machine comprises a base (10) and a lower die (15) clamped on the upper surface of the base (10) by a clamp. The positioning assembly comprises a limiting plate (20), a supporting plate (22), a threaded hole (24), a locking rod (25) and a scale (26). The limiting plate (20) is placed on the inner side of the upper end of the lower die (15). The upper end side of the supporting plate (22) is fixed on the upper end side of the limiting plate (20). The threaded hole (24) is formed in the middle part of the supporting plate (22). The locking rod (25) is screwed in the threaded hole (24). The scale (26) is marked on the upper end of the side of the lower die (15). The positioning assembly further comprises a screw rod (21) and a through hole (23). One end of the screw rod (21) is welded on the upper end side of the limiting plate (20). The through hole (23) is formed in the upper end middle part of the supporting plate (22). The screw rod (21) is inserted into the through hole (23) and fixed by a nut.

2. The forging device for producing an automobile component according to claim 1, characterized by The supporting plate (22) is attached to the side of the lower die (15). One end of the locking rod (25) is attached to the side of the lower die (15).

3. The forging device for producing an automobile part according to claim 1, characterized by The blank forging machine further comprises a supporting column (11) and a hydraulic cylinder (12). The lower end of the supporting column (11) is fixed on the upper end of the base (10). The hydraulic cylinder (12) is fixed on the top of the supporting column (11).

4. The forging device for producing an automobile part according to claim 1, characterized by The blank forging machine further comprises a supporting block (13) and an upper die (14). The supporting block (13) is fixed on the movable rod at the lower end of the hydraulic cylinder (12). The upper die (14) is fixed on the lower end middle part of the supporting block (13).

5. The forging device for producing an automobile part according to claim 4, characterized by The anti-fouling assembly comprises a protective plate (30), an opening (31) and a water guide groove (32). The protective plate (30) is welded on the upper end of the base (10). The opening (31) is formed in the end of the protective plate (30) attached to the base (10). The water guide groove (32) is fixed on the side of the base (10) below the outside of the opening (31).

6. The forging device for producing an automobile part according to claim 1, characterized by The anti-fouling assembly further comprises a groove (33), a push rod (34) and a push plate (35). The groove (33) is formed in the end of the protective plate (30) opposite to the opening (31). One end of the push rod (34) is placed in the groove (33). The push plate (35) is fixed on the other end of the push rod (34).

7. The forging device for producing an automobile part according to claim 6, characterized by ​

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