Die for machining automobile die forgings

Abstract

The utility model discloses a die for machining automobile die forgings, and relates to the field of forging machining dies. The die for machining the automobile die forgings comprises a lower die base, a lower die, an upper die base and an upper die, the lower die is slidably connected into the lower die base, the upper die is slidably connected into the upper die base, a plurality of supporting plates are fixedly connected to the two sides of the bottom of the lower die base, a plurality of supporting columns are fixedly connected to the top of the lower die base, and a base is fixedly connected to the bottoms of the supporting plates. The upper die base is connected to the bottom of the top plate, and the bottom of the lower die base is connected with a jacking assembly. According to the die for machining the automobile die forgings, the upper die and the lower die are slidably arranged on the upper die base and the lower die base correspondingly, replacement of the upper die and the lower die is completed by adjusting a plurality of bolts on one side, replacement is more convenient, and the production and machining efficiency is improved; therefore, the production and processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile die forging processing dies, in particular to a die for processing automobile die forgings. Background Art

[0002] Automobile die forging dies refer to tools that can form blanks into die forgings. They play a vital role in the modern automobile manufacturing industry. They are key process equipment necessary for die forging production. They plastically deform the raw materials in the forging die under the action of external forces to obtain parts of the required shape and size. They play a vital role in die forging production.

[0003] Most of the existing automotive forging dies have fixed upper and lower dies. During long-term use, the dies will be subject to certain wear or damage, seriously affecting the quality of subsequent parts production, and even requiring the dies to be repaired or replaced. However, most of the existing upper and lower dies are fixedly installed, which is difficult to disassemble or replace, and the operation is cumbersome, reducing production efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a die for processing automobile die forgings, which solves the problems of fixed installation of upper and lower dies, difficult removal or replacement of damaged dies, and difficult die maintenance.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mold for processing automobile die forgings, including a lower die base, a lower die, an upper die base and an upper die, the lower die is slidably connected in the lower die base, the upper die is slidably connected in the upper die base, a plurality of support plates are fixedly connected on both sides of the bottom of the lower die base, and a plurality of pillars are fixedly connected on the top, the bottom of the support plate is fixedly connected to a base, the top of the pillar is fixedly connected to a top plate, the upper die base is connected to the bottom of the top plate, and the bottom of the lower die base is connected to a lifting assembly.

[0006] Preferably, a first T-shaped slide groove and a plurality of first push rod holes are provided on the inner lower surface of the lower mold base, a plurality of first bolt holes are provided through one side of the lower mold base, and a plurality of L-shaped support blocks are fixedly connected to the other side, and the first bolts are threadedly connected to the plurality of first bolt holes.

[0007] Preferably, a first T-shaped slider is fixedly connected to the lower surface of the bottom plate of the lower mold, a plurality of second push rod holes are opened on the bottom plate of the lower mold, the second push rod holes and the first push rod holes are aligned up and down, a plurality of second bolt holes are opened on one side of the lower mold, and a handle is fixedly connected to the other end, and the plurality of second bolt holes are threadedly connected to the first bolts.

[0008] Preferably, a plurality of second T-shaped slots are provided on both sides of the interior of the upper die base, a plurality of third bolt holes are provided on one side of the upper die base, and second bolts are threadedly connected to the plurality of third bolt holes.

[0009] Preferably, second T-shaped sliders are fixedly connected to both sides of the upper mold, a plurality of fourth bolt holes are opened on one side of the upper mold, and a groove is opened on the other side, and the plurality of fourth bolt holes are threadedly connected to the second bolts.

[0010] Preferably, second T-shaped sliders are fixedly connected to both sides of the upper mold, a plurality of fourth bolt holes are opened on one side of the upper mold, and a groove is opened on the other side, and the plurality of fourth bolt holes are threadedly connected to the second bolts.

[0011] Preferably, the jacking assembly includes a hydraulic press, a support plate and a plurality of push rods, the hydraulic press is fixedly connected to the base, the support plate is fixedly connected to the top of the hydraulic press, the support plate is slidably connected between the support plates, and one end of the plurality of push rods is fixedly connected to the upper surface of the support plate, and the other end passes through the first push rod hole and is flush with the top of the second push rod hole.

[0012] The utility model discloses a die for processing automobile die forgings, which has the following beneficial effects: the die for processing automobile die forgings is achieved by sliding upper and lower dies on upper and lower die bases respectively, fixing the upper and lower dies on the upper and lower die bases by multiple bolts on one side; when replacing the upper and lower dies, the multiple bolts are loosened, the damaged upper and lower dies are slid out of the upper and lower die bases, the new upper and lower dies are slid into the upper and lower die bases along the slide grooves, and the multiple bolts on one side are tightened to complete the replacement of the upper and lower dies, making the replacement more convenient, improving the efficiency of installing and removing the upper and lower dies, and improving the production and processing efficiency; by arranging a lifting component at the bottom of the lower die base, the forging processed in the lower die can be lifted upward for easy removal, thereby improving the production and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the lower die base structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the lower mold structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the upper die base structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the upper mold structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the jacking assembly of the utility model.

[0020] In the figure: 1. Lower die base; 101. First T-shaped slide; 102. First push rod hole; 103. First bolt hole; 104. First bolt; 105. L-shaped support block; 2. Lower die; 201. First T-shaped slider; 202. Second push rod hole; 203. Second bolt hole; 204. Handle; 3. Pillar; 4. Upper die base; 401. Second T-shaped slide; 402. Third bolt hole; 403. Second bolt; 5. Upper die; 501. Second T-shaped slider; 502. Fourth bolt hole; 503. Groove; 6. Top plate; 7. Lifting assembly; 701. Hydraulic press; 702. Support plate; 703. Push rod; 8. Support plate; 9. Base. DETAILED DESCRIPTION

[0021] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] The embodiment of the utility model discloses a die for processing automobile die forgings. Figure 1-6 As shown, it includes a lower mold base 1, a lower mold 2, an upper mold base 4 and an upper mold 5. The lower mold 2 is slidably connected in the lower mold base 1, and the upper mold 5 is slidably connected in the upper mold base 4. A plurality of support plates 8 are fixedly connected on both sides of the bottom of the lower mold base 1, and a plurality of pillars 3 are fixedly connected on the top. The bottom of the support plate 8 is fixedly connected to the base 9, and the top of the pillar 3 is fixedly connected to the top plate 6. The upper mold base 4 is connected to the bottom of the top plate 6, and the bottom of the lower mold base 1 is connected to the jacking assembly 7.

[0023] Furthermore, a first T-shaped slide groove 101 and a plurality of first push rod holes 102 are provided on the inner lower surface of the lower mold base 1, a plurality of first bolt holes 103 are provided through one side of the lower mold base 1, and a plurality of L-shaped support blocks 105 are fixedly connected to the other side, and the first bolts 104 are connected to the inner threads of the plurality of first bolt holes 103. By providing the L-shaped support blocks 105, the lower mold 2 is made easier to replace.

[0024] Furthermore, a first T-shaped slider 201 is fixedly connected to the lower surface of the bottom plate of the lower mold 2, and a plurality of second push rod holes 202 are provided on the bottom plate of the lower mold 2. The second push rod holes 202 and the first push rod holes 102 are aligned up and down. A plurality of second bolt holes 203 are provided on one side of the lower mold 2, and a handle 204 is fixedly connected to the other end. The plurality of second bolt holes 203 are threadedly connected to the first bolt 104. By providing the handle 204, it is made more convenient to take and the installation and disassembly speed is improved. The first bolt 104 passes through the first bolt hole 103 and is threadedly connected to the second bolt hole 203, so that the lower mold 2 is fixed in the lower mold base 1.

[0025] Specifically disclosed, multiple second T-shaped slots 401 are provided on both sides of the upper die base 4 , and multiple third bolt holes 402 are provided on one side of the upper die base 4 , wherein the multiple third bolt holes 402 are internally threadedly connected with second bolts 403 .

[0026] It is particularly disclosed that the two sides of the upper mold 5 are fixedly connected with a second T-shaped slider 501, one side of the upper mold 5 is provided with a plurality of fourth bolt holes 502, and the other side is provided with a groove 503. The plurality of fourth bolt holes 502 are threadedly connected with the second bolt 403. By setting the groove 503, it is made more convenient to take and the installation and disassembly speed is improved. The second bolt 403 passes through the third bolt hole 402 and is threadedly connected with the fourth bolt hole 502, so that the upper mold 5 is fixed in the upper mold base 4.

[0027] It should be particularly emphasized that the jacking assembly 7 includes a hydraulic press 701, a support plate 702 and multiple push rods 703. The hydraulic press 701 is fixedly connected to the base 9, the support plate 702 is fixedly connected to the top of the hydraulic press 701, the support plate 702 is slidably connected between the support plates 8, and one end of the multiple push rods 703 is fixedly connected to the upper surface of the support plate 702, and the other end passes through the first push rod hole 102 and is flush with the top of the second push rod hole 202. By setting the jacking assembly 7, it is more convenient to take the automobile die forgings.

[0028] First, according to the degree of damage of the upper and lower molds, when replacing the lower mold 2, loosen the multiple first bolts 104 on one side of the lower mold base 1, use the handle 204 on one side of the lower mold 2 to remove the lower mold 2 from the lower mold base 1, slide the new lower mold 2 into the lower mold base 1, and tighten the multiple first bolts 104 to fix the new lower mold 2 in the lower mold base 1; when replacing the upper mold 5, loosen the multiple second bolts 403 on one side of the upper mold base 4, use the groove 503 on one side of the upper mold 5 to remove the upper mold 5 from the upper mold base 4, slide the new upper mold 5 into the upper mold base 4, and tighten the multiple second bolts 403 to fix the new upper mold 5 in the upper mold base 4, completing the convenient replacement of the upper and lower molds; a lifting assembly 7 is provided at the bottom of the lower mold base 1. After the processing of the automobile die forging is completed, the hydraulic press 701 is used to pass the push rod 703 through the first push rod hole 102 and the second push rod hole 202 to lift the forging for easy removal.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A die for processing automobile die forgings, comprising a lower die base (1), a lower die (2), an upper die base (4) and an upper die (5), wherein the lower die (2) is slidably connected in the lower die base (1), and the upper die (5) is slidably connected in the upper die base (4), and is characterized in that: The bottom of the lower die base (1) is fixedly connected to a plurality of support plates (8) on both sides, and the top is fixedly connected to a plurality of pillars (3), the bottom of the support plates (8) is fixedly connected to a base (9), the top of the pillars (3) is fixedly connected to a top plate (6), the upper die base (4) is connected to the bottom of the top plate (6), and the bottom of the lower die base (1) is connected to a lifting assembly (7).

2. The die for automobile die forging according to claim 1, characterized in that: The lower surface of the lower die base (1) is provided with a first T-shaped sliding groove (101) and a plurality of first push rod holes (102); a plurality of first bolt holes (103) are provided through one side of the lower die base (1), and a plurality of L-shaped support blocks (105) are fixedly connected to the other side; the plurality of first bolt holes (103) are internally threadedly connected with first bolts (104).

3. The die for automobile die forging according to claim 1, characterized in that: A first T-shaped slider (201) is fixedly connected to the lower surface of the bottom plate of the lower mold (2); a plurality of second push rod holes (202) are provided on the bottom plate of the lower mold (2); the second push rod holes (202) and the first push rod holes (102) are aligned vertically; a plurality of second bolt holes (203) are provided on one side of the lower mold (2); and a handle (204) is fixedly connected to the other end; the plurality of second bolt holes (203) are threadedly connected to the first bolts (104).

4. The die for automobile die forging according to claim 1, characterized in that: A plurality of second T-shaped sliding grooves (401) are provided on both sides of the interior of the upper die base (4), and a plurality of third bolt holes (402) are provided on one side of the upper die base (4), wherein the plurality of third bolt holes (402) are internally threadedly connected with second bolts (403).

5. The die for automobile die forging according to claim 1, characterized in that: A second T-shaped slider (501) is fixedly connected to both sides of the upper mold (5); a plurality of fourth bolt holes (502) are provided on one side of the upper mold (5), and a groove (503) is provided on the other side; the plurality of fourth bolt holes (502) are threadedly connected to the second bolts (403).

6. The die for automobile die forging according to claim 1, characterized in that: The jacking assembly (7) comprises a hydraulic press (701), a supporting plate (702) and a plurality of push rods (703), wherein the hydraulic press (701) is fixedly connected to the base (9), the supporting plate (702) is fixedly connected to the top of the hydraulic press (701), the supporting plate (702) is slidably connected between the support plates (8), and one end of the plurality of push rods (703) is fixedly connected to the upper surface of the supporting plate (702), and the other end passes through the first push rod hole (102) and is flush with the top of the second push rod hole (202).

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