Precision die forging equipment

Abstract

The utility model discloses precision die forging equipment, which relates to the technical field of die forging equipment and comprises a forging frame, mounting chambers, a forging hammer, a forging die, a blowing mechanism and a collecting tank, the mounting chambers are communicated with two sides of a forging chamber, the blowing mechanism is arranged in the mounting chambers, the collecting tank is arranged at the lower end of the blowing mechanism, and the forging hammer is arranged in the collecting tank. Each blowing mechanism comprises a mechanism mounting plate and a hydraulic cylinder on the mechanism mounting plate, a fixing frame is arranged at the driving end of the hydraulic cylinder, a blowing head is arranged on the fixing frame, and an air outlet groove is obliquely formed in the blowing head. The oxide skin generated in the forging process is blown off from the surface of a forging piece on the forging die through the blowing head and collected through the collecting groove below the blowing mechanism, the oxide skin can be conveniently treated in a centralized mode, and meanwhile the cleaning effect and the cleaning efficiency of the oxide skin can be improved.

Description

Technical Field

[0001] This utility model relates to the field of mold forging equipment technology, specifically to a precision mold forging equipment. Background Technology

[0002] When metal is forged, it needs to be heated until it is red-hot, and then it is forged and pressed. During this process, oxide scale (ferrous oxide, magnetite, ferric oxide) is easily produced. When subjected to continuous impact, the oxide scale will be broken and splashed, which can easily hit people and cause burns. It is also inconvenient to clean up.

[0003] Chinese Patent CN220239944U discloses a precision mold forging equipment, including a forging table. A vertical plate is fixedly connected to the upper surface of the forging table, and a power hammer is fixedly connected to one side of the vertical plate. The forging table is provided with an installation groove, and multiple hydraulic rods are fixedly connected in the installation groove. The upper ends of the hydraulic rods are fixedly connected to a placement plate. The upper surface of the forging table is provided with a moving mechanism on both sides of the placement plate. Through an electromagnet, the electromagnet generates magnetism when energized, causing the oxide scale to be attracted to the electromagnet. Then, when the pushing block moves away from the metal block and resets, the slider resets under the action of a spring. When the electromagnet moves above the collection tank, the electromagnet is de-energized, and the oxide scale falls under the action of gravity into the collection tank, which facilitates the centralized treatment of the oxide scale and avoids oxide scale splashing.

[0004] The shortcomings of the existing technical solutions are: the use of electromagnets to clean oxide scale is limited by the magnet's limited adsorption range, making it difficult to ensure the cleaning effect, and there is room for improvement in practicality. Utility Model Content

[0005] The purpose of this invention is to provide a precision mold forging equipment to solve the technical problem in the prior art of cleaning oxide scale by using the magnetism of an electromagnet, where the magnet's adsorption range is limited and it is difficult to ensure the cleaning effect.

[0006] The technical problem to be solved by this utility model can be achieved through the following technical solution:

[0007] A precision die forging equipment, comprising:

[0008] A forging frame is provided, with a forging chamber on the frame and mounting chambers on both end faces of the frame. The mounting chambers are connected to the forging chambers, and a forging hammer is provided on the top of the forging frame.

[0009] The purging mechanism includes a mechanism mounting plate, on which a hydraulic cylinder is embedded and fixedly connected. A fixed frame is provided on the drive end of the hydraulic cylinder, and a purging head is provided on the fixed frame. An air outlet groove is obliquely opened on the purging head, and a connecting pipe is fixedly connected to the fixed frame. The connecting pipe is connected to the air outlet groove. The purging mechanism is set in the installation chamber, and the connecting pipe passes through the mechanism mounting plate and is located on the outside of the forging frame.

[0010] As a further embodiment of this utility model: both sides of the mechanism mounting plate are fixedly connected to fixed side plates, which are fixedly connected to the forging frame.

[0011] As a further embodiment of this utility model: a telescopic rod is fixedly connected to the drive end of the hydraulic cylinder, the fixing frame is fixedly connected to the telescopic rod, the mechanism mounting plate is fixedly connected to a protective cover on one side of the inner side of the mounting cavity, the protective cover has a through hole, and the telescopic rod is movably sleeved in the through hole.

[0012] As a further embodiment of this utility model: a connecting pipe through hole one is provided on the mounting plate of the mechanism, and a connecting pipe through hole two is provided on the protective cover. The connecting pipe is provided on the outside of the forging frame through the connecting pipe through hole one and the connecting pipe through hole two.

[0013] As a further embodiment of this utility model: mounting side plates are fixedly connected to both ends of the fixed frame, and the blowing head is disposed between the mounting side plates on both sides, with both ends of the blowing head fixedly connected to the mounting side plates respectively.

[0014] As a further embodiment of this utility model: an embedding groove is provided on the bottom surface of the forging chamber, the forging chamber and the embedding groove are connected, a forging mold is provided in the forging chamber, a sliding strip is fixedly connected to the bottom surface of the forging mold, and the sliding strip is slidably disposed in the embedding groove.

[0015] As a further embodiment of this utility model: symmetrically arranged and fixedly connected limit plates are provided at the opening of the forging chamber, and a support plate is fixedly connected to the lower end surface of the limit plate, and a support groove is provided between the support plate and the limit plate.

[0016] As a further embodiment of this utility model, it also includes a collection trough, which is disposed in the installation chamber and below the purging mechanism.

[0017] As a further embodiment of this utility model: the collection tank includes a collection tank body, a mechanism cover plate is fixedly connected to the collection tank body, and the collection tank body is disposed in the installation chamber.

[0018] As a further embodiment of this utility model, the connecting pipe is provided with a connector for connecting to the gas supply pipe.

[0019] The beneficial effects of this utility model are:

[0020] 1. In use, the present invention has an installation chamber connected to both sides of the forging chamber. A blowing mechanism is installed in the installation chamber. A collection groove is provided at the lower end of the blowing mechanism. The blowing mechanism includes a mechanism mounting plate, a hydraulic cylinder on the mechanism mounting plate, a fixed frame on the drive end of the hydraulic cylinder, and a blowing head on the fixed frame. An air outlet groove is opened at an angle on the blowing head. In use, the blowing mechanisms on both sides of the forging chamber work alternately. The oxide scale that appears during the forging process is blown off the surface of the forging part on the forging mold by the blowing head and collected by the collection groove below the blowing mechanism. This facilitates the centralized treatment of oxide scale and improves the cleaning effect and efficiency of oxide scale.

[0021] 2. This utility model allows for the adjustment of the blow head position via a hydraulic cylinder, enabling the blowing of forgings of different sizes. This enhances the applicability of the device. A limiting plate is symmetrically positioned and fixedly connected at the opening of the forging chamber. A support plate is fixedly connected to the bottom surface of each limiting plate, and a support groove is provided between the limiting plate and the support plate. After forging is completed, the forging mold can be pulled out of the forging chamber using the handle. The support groove continues to provide support for the forging mold, facilitating demolding of the forgings and improving the ease of use of the device. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 This is a partial three-dimensional structural schematic diagram of this utility model;

[0025] Figure 3 This is a schematic diagram of the purging mechanism of this utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the collection tank of this utility model.

[0027] In the diagram: 1. Forging frame; 11. Forging chamber; 12. Embedding groove; 13. Mounting chamber; 2. Forging hammer; 3. Forging die; 4. Handle; 5. Limiting plate; 6. Support plate; 7. Blowing mechanism; 71. Mechanism mounting plate; 72. Fixed side plate; 73. Protective cover; 74. Hydraulic cylinder; 75. Fixing frame; 76. Mounting side plate; 77. Blowing head; 78. Air outlet duct; 79. Connecting pipe; 710. Connector; 8. Collection trough; 81. Collection trough body; 82. Mechanism cover plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1-4 As shown, a precision mold forging equipment includes a forging frame 1 and a blowing mechanism 7. The forging frame 1 has a forging chamber 11, and mounting chambers 13 are formed on both end faces of the forging frame 1. The mounting chambers 13 are connected to the forging chamber 11. A forging hammer 2 is arranged above the forging frame 1. The blowing mechanism 7 includes a mechanism mounting plate 71. A hydraulic cylinder 74 is embedded and fixedly connected to the mechanism mounting plate 71. A fixing frame 75 is arranged on the drive end of the hydraulic cylinder 74. A blowing head 77 is arranged on the fixing frame 75. An air outlet groove 78 is inclinedly formed on the blowing head 77. A connecting pipe 79 is fixedly connected to the fixing frame 75. The connecting pipe 79 is connected to the air outlet groove 78. The blowing mechanism 7 is arranged in the mounting chamber 13, and the connecting pipe 79 passes through the mechanism mounting plate 71 and is arranged on the outside of the forging frame 1.

[0030] In some specific embodiments, both sides of the mechanism mounting plate 71 are fixedly connected to fixed side plates 72, and the fixed side plates 72 are fixedly connected to the forging frame 1.

[0031] A telescopic rod is fixedly connected to the drive end of the hydraulic cylinder 74. The fixed frame 75 is fixedly connected to the telescopic rod. The mechanism mounting plate 71 is fixedly connected to a protective cover 73 on one side of the inner side of the mounting chamber 13. A connecting through hole is opened through the protective cover 73, and the telescopic rod is movably sleeved in the connecting through hole.

[0032] A connecting pipe through hole 1 is provided on the mounting plate 71, and a connecting pipe through hole 2 is provided on the protective cover 73. The connecting pipe 79 is provided on the outside of the forging frame 1 through the connecting pipe through hole 1 and the connecting pipe through hole 2.

[0033] Mounting side plates 76 are fixedly connected to both ends of the mounting bracket 75, and the blowing head 77 is located between the mounting side plates 76 on both sides. Both ends of the blowing head 77 are fixedly connected to the mounting side plates 76 respectively.

[0034] An embedding groove 12 is provided on the bottom surface of the forging chamber 11, and the forging chamber 11 and the embedding groove 12 are connected. A forging mold 3 is provided in the forging chamber 11, and a sliding strip is fixedly connected to the bottom surface of the forging mold 3. The sliding strip is slidably disposed in the embedding groove 12.

[0035] In some specific embodiments, limiting plates 5 are symmetrically arranged and fixedly connected at the opening of the forging chamber 11, and a support plate 6 is fixedly connected to the lower end surface of the limiting plate 5. A support groove is provided between the support plate 6 and the limiting plate 5.

[0036] A precision mold forging device further includes: a collection tank 8, which is disposed in an installation chamber 13 and below a purging mechanism 7. The collection tank 8 includes a collection tank body 81, on which a mechanism cover plate 82 is fixedly connected. The collection tank body 81 is disposed in the installation chamber 13.

[0037] In some specific embodiments, a handle 4 is fixedly connected to the forging die 3.

[0038] In some specific embodiments, the connecting pipe 79 is provided with a connector 710 for connecting to the gas supply pipe.

[0039] To facilitate understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution will now be briefly explained in conjunction with specific application scenarios:

[0040] In use, since both sides of the forging chamber 11 are connected to the mounting chamber 13, a blowing mechanism 7 is installed in the mounting chamber 13. A collection trough 8 is provided at the lower end of the blowing mechanism 7. The blowing mechanism 7 includes a mechanism mounting plate 71, a hydraulic cylinder 74 on the mechanism mounting plate 71, a fixed frame 75 on the drive end of the hydraulic cylinder 74, and a blowing head 77 on the fixed frame 75. An air outlet trough 78 is obliquely opened on the blowing head 77. In use, the blowing mechanisms 7 on both sides of the forging chamber 11 work alternately, blowing off the oxide scale that appears during forging from the surface of the forging die 3 through the blowing head 77, and collecting it through the collection trough 8 below the blowing mechanism 7. This allows for centralized treatment of oxide scale, improving the cleaning effect and efficiency. The position of the blowing head 77 can be adjusted via the hydraulic cylinder 74, enabling the blowing of forgings of different sizes and enhancing the applicability of the device. Limiting plates 5 are symmetrically arranged and fixedly connected at the opening of the forging chamber 11, with support plates 6 fixedly connected to the bottom surface of each limiting plate 5. A support groove is provided between the limiting plate 5 and the support plate 6. After the forging work is completed, the forging mold 3 can be pulled out of the forging chamber 11 via the handle 4. The support groove can continue to provide support for the forging mold 3, facilitating the demolding of the forgings on the forging mold 3 and improving the ease of use of the device.

[0041] The foregoing has described several embodiments of this utility model in detail, but these embodiments are not limited thereto and should not be considered as limiting the scope of this utility model. All equivalent changes and improvements made within the scope of the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A precision die forging equipment, characterized in that, include: A forging frame (1) is provided, a forging chamber (11) is provided on the forging frame (1), and an installation chamber (13) is provided on both sides of the forging frame (1). The installation chamber (13) is connected to the forging chamber (11), and a forging hammer (2) is provided above the forging frame (1). The purging mechanism (7) includes a mechanism mounting plate (71), on which a hydraulic cylinder (74) is embedded and fixedly connected. A fixed frame (75) is provided on the drive end of the hydraulic cylinder (74), and a purging head (77) is provided on the fixed frame (75). An air outlet groove (78) is obliquely opened on the purging head (77). A connecting pipe (79) is fixedly connected on the fixed frame (75). The connecting pipe (79) is connected to the air outlet groove (78). The purging mechanism (7) is located in the installation chamber (13), and the connecting pipe (79) passes through the mechanism mounting plate (71) and is located on the outside of the forging frame (1).

2. The precision die forging equipment according to claim 1, characterized in that, The mounting plate (71) is fixedly connected to both sides of the fixed side plate (72), which is fixedly connected to the forging frame (1).

3. The precision die forging equipment according to claim 1, characterized in that, A telescopic rod is fixedly connected to the drive end of the hydraulic cylinder (74), and a fixed frame (75) is fixedly connected to the telescopic rod. A protective cover (73) is fixedly connected to one end face of the inner side of the installation chamber (13). A connecting through hole is opened through the protective cover (73), and the telescopic rod is movably sleeved in the connecting through hole.

4. The precision die forging equipment according to claim 3, characterized in that, A connecting pipe through hole 1 is provided on the mounting plate (71), and a connecting pipe through hole 2 is provided on the protective cover (73). The connecting pipe (79) is provided on the outside of the forging frame (1) through the connecting pipe through hole 1 and the connecting pipe through hole 2.

5. The precision die forging equipment according to claim 1, characterized in that, Mounting side plates (76) are fixedly connected to both ends of the fixed frame (75), and the blowing head (77) is set between the mounting side plates (76) on both sides. The two ends of the blowing head (77) are fixedly connected to the mounting side plates (76) respectively.

6. The precision die forging equipment according to claim 1, characterized in that, An embedding groove (12) is provided on the bottom surface of the forging chamber (11). The forging chamber (11) and the embedding groove (12) are connected. A forging mold (3) is provided in the forging chamber (11). A sliding strip is fixedly connected to the bottom surface of the forging mold (3). The sliding strip is slidably disposed in the embedding groove (12).

7. The precision die forging equipment according to claim 1, characterized in that, A limiting plate (5) is symmetrically arranged and fixedly connected at the opening of the forging chamber (11). A support plate (6) is fixedly connected to the lower end surface of the limiting plate (5). A support groove is provided between the support plate (6) and the limiting plate (5).

8. The precision die forging equipment according to claim 1, characterized in that, Also includes: Collection trough (8) is located in the installation chamber (13) and is located below the purging mechanism (7).

9. A precision die forging equipment according to claim 8, characterized in that, The collection tank (8) includes a collection tank body (81), and a mechanism cover plate (82) is fixedly connected to the collection tank body (81). The collection tank body (81) is located in the installation chamber (13).

10. A precision die forging equipment according to claim 1, characterized in that, The connecting pipe (79) is provided with a connector (710) for connecting to the gas supply pipe.

Images