A forging device for producing a die steel

Abstract

This utility model discloses a forging device for producing mold steel, relating to the field of mold steel processing. It includes a base, with a forging machine body and a forging table mounted on top of the base. Lifting mechanisms are located on both sides of the base, and a cleaning mechanism is mounted on the lifting mechanisms. The cleaning mechanism includes a ring that surrounds the forging table. An arc-shaped rod, semi-circular in shape, is mounted on the top of the ring. The rear end of the arc-shaped rod is rotatably connected to the ring via a pivot. Steel bristles are fixedly connected to the bottom of the arc-shaped rod. A power mechanism for driving the rotation of the arc-shaped rod is located on the rear side of the ring, and a protective mechanism is provided on the ring. The advantages are: the lifting mechanism moves the ring up and down; when steel chips need to be cleaned, the ring rises, causing the arc-shaped rod to move upwards. Then, the cleaning mechanism drives the arc-shaped rod to rotate, sweeping it across the surface of the forging table. The steel bristles at the bottom of the arc-shaped rod clean the steel chips, eliminating the need for manual cleaning and making it safe and efficient.

Description

Technical Field

[0001] This utility model relates to the field of mold steel processing, and in particular to a forging device for producing mold steel. Background Technology

[0002] Die steel is a type of steel used to manufacture molds such as cold stamping dies, hot forging dies, and die casting molds. Molds are the primary processing tools for manufacturing parts in industries such as machinery manufacturing, radio instruments, motors, and electrical appliances. When forging die steel, a hydraulic power hammer is generally used for continuous hammering. For example, patent document CN222403279U discloses a forging equipment for die steel production. The control panel starts the hydraulic press, causing the hydraulic rod to extend and retract until the striking block is at the top of the die steel. The motor then starts, driving the output shaft and gears to rotate. As the gears rotate, they move left and right in front of the inner cavity of the slot, causing the hydraulic press and striking block to move left and right. During the left and right movement of the striking block, the rotation of the output shaft causes the hydraulic press and the slotted block to rotate as well, resulting in a cyclical up-and-down movement of the striking block. By utilizing the up-and-down movement of the striking block in conjunction with the left-and-right movement of the gears, the top surface of the die steel is uniformly struck.

[0003] During forging, a lot of steel chips will fall off the surface of the die steel. When adjusting the position and state of the die steel, the steel chips on the forging table need to be cleaned off. Currently, most of these cleanings are done manually by hand with a steel brush on the forging table. This usually requires a separate worker, which is labor-intensive. Moreover, the steel chips are at a high temperature, making manual cleaning somewhat dangerous. Summary of the Invention

[0004] The purpose of this invention is to provide a forging device for producing mold steel in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions: A forging device for producing mold steel includes a base, a forging machine body and a forging table on the top of the base, lifting mechanisms on both sides of the base, and a cleaning mechanism on the lifting mechanisms. The cleaning mechanism includes a ring that fits around the forging table. An arc-shaped rod is provided on the top of the ring. The arc-shaped rod is semi-circular. The rear end of the arc-shaped rod is rotatably connected to the ring via a rotating shaft. Steel bristles are fixedly connected to the bottom of the arc-shaped rod. A power mechanism for driving the arc-shaped rod to rotate is provided on the rear side of the ring. A protective mechanism is provided on the ring.

[0006] Preferably, the power mechanism includes a mounting box, which is fixedly connected to the rear side of the ring. A motor is fixedly connected inside the mounting box, and a drive gear is fixedly connected to the output shaft of the motor. The drive gear meshes with a driven gear, and the driven gear is fixedly connected to the rear end of the arc-shaped rod. The driven gear is coaxial with the rotation axis of the arc-shaped rod.

[0007] Preferably, the mounting box has a semi-enclosed structure that covers the top and two sides of the driving gear and driven gear.

[0008] Preferably, the protective mechanism includes multiple support rods, which are fixedly connected to the outer wall of the ring. A support ring is fixedly connected to the upper end of the support rod, and a ring-shaped protective net is fixedly connected to the inner side of the support ring. The ring-shaped protective net is located above the arc-shaped rod.

[0009] Preferably, the multiple support rods are evenly distributed in a semi-circular arc shape.

[0010] Preferably, the lifting mechanism includes support plates fixedly connected to both sides of the base, a hydraulic cylinder fixedly connected to the top of the support plates, a connecting frame fixedly connected to the output end of the hydraulic cylinder, and a ring fixedly connected to the connecting frame.

[0011] The beneficial effects are as follows: the lifting mechanism drives the ring to move up and down. When it is necessary to clean steel chips, the ring rises and moves the arc rod upward. Then, the cleaning mechanism drives the arc rod to rotate. The arc rod sweeps across the surface of the forging table, and the steel bristles at the bottom of the arc rod clean the steel chips. No manual cleaning is required, which is safe and efficient. In addition, the protective mechanism can prevent steel chips from flying outward during the forging process, thus improving safety.

[0012] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of a forging device for producing mold steel according to the present invention; Figure 2 This is a right view of a forging device for producing mold steel according to the present invention; Figure 3 This is a perspective view of the lifting mechanism and protective mechanism of the forging device for producing mold steel described in this utility model; Figure 4 This is a perspective view of the lifting mechanism and cleaning mechanism of the forging device for producing mold steel described in this utility model; Figure 5 This is a perspective view of the cleaning mechanism and power mechanism of the forging device for producing mold steel described in this utility model; Figure 6 This is a perspective view of the protective mechanism of a forging device for producing mold steel as described in this utility model.

[0014] The reference numerals in the attached drawings are explained as follows: 1. Base; 2. Forging machine body; 3. Forging table; 4. Lifting mechanism; 401. Support plate; 402. Hydraulic cylinder; 403. Connecting frame; 5. Cleaning mechanism; 501. Ring; 502. Arc rod; 503. Steel brush; 6. Power mechanism; 601. Mounting box; 602. Motor; 603. Drive gear; 604. Driven gear; 7. Protective mechanism; 701. Support rod; 702. Support ring; 703. Annular protective net. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-6 As shown, a forging device for producing mold steel includes a base 1, a forging machine body 2 and a forging table 3 on the top of the base 1, lifting mechanisms 4 on both sides of the base 1, and a cleaning mechanism 5 on the lifting mechanism 4. The cleaning mechanism 5 includes a ring 501, which is fitted around the forging table 3. An arc-shaped rod 502 is provided on the top of the ring 501. The arc-shaped rod 502 is semi-circular. The rear end of the arc-shaped rod 502 is rotatably connected to the ring 501 through a rotating shaft. A steel brush 503 is fixedly connected to the bottom of the arc-shaped rod 502. A power mechanism 6 is provided on the rear side of the ring 501 to drive the arc-shaped rod 502 to rotate. The height of the ring 501 is adjusted by the lifting mechanism 4, and the arc-shaped rod 502 is driven to rotate around the axis of the rotating shaft by the power mechanism 6. When the arc-shaped rod 502 rotates, the steel brush 503 at its bottom is used to clean the steel chips on the forging table 3, eliminating the need for manual cleaning and making it safer. A protective mechanism 7 is provided on the ring 501.

[0018] The power mechanism 6 includes a mounting box 601, which is welded to the rear side of the ring 501. A motor 602 is bolted inside the mounting box 601. The output shaft of the motor 602 is fixedly connected to a drive gear 603, which meshes with a driven gear 604. The driven gear 604 is fixedly connected to the rear end of the arc-shaped rod 502. The driven gear 604 is coaxial with the rotation axis of the arc-shaped rod 502. The motor 602 drives the drive gear 603 to rotate, which in turn drives the driven gear 604 to rotate. The driven gear 604 then drives the arc-shaped rod 502 to rotate, thereby achieving the cleaning of steel chips.

[0019] The mounting box 601 has a semi-enclosed structure, which covers the top and two sides of the drive gear 603 and driven gear 604. This prevents steel chips from flying onto the drive gear 603 and driven gear 604 during the forging process, thus preventing the steel chips from affecting the transmission of the drive gear 603 and driven gear 604.

[0020] The protective mechanism 7 includes multiple support rods 701, which are connected to the outer wall of the ring 501 by screws. The upper end of the support rod 701 is connected to a support ring 702 by screws, and the inner side of the support ring 702 is connected to an annular protective net 703 by screws. The annular protective net 703 is located above the arc-shaped rod 502. When the ring 501 moves up and down, the support rods 701 drive the annular protective net 703 to move up and down. During forging, the annular protective net 703 can surround the mold steel, thus preventing steel chips from flying out. When hot, the operator can choose whether to use the annular protective net 703 for protection based on the convenience of operation or the safety of processing. The multiple support rods 701 are evenly distributed in a semi-circular arc shape, thus avoiding the arc-shaped rod 502 being blocked by the support rods 701 during rotation, that is, ensuring that the support rods 701 can pass between the ring 501 and the annular protective net 703.

[0021] The lifting mechanism 4 includes support plates 401 welded to both sides of the base 1. A hydraulic cylinder 402 is bolted to the top of the support plate 401. A connecting frame 403 is fixedly connected to the output end of the hydraulic cylinder 402. A ring 501 is connected to the connecting frame 403 by screws.

[0022] Working principle: During use, the die steel is placed on the forging table 3, and the die steel is forged by the forging machine body 2. The hydraulic cylinder 402 drives the ring 501 to move upward. The ring 501 drives the annular protective net 703 to move upward through the support rod 701, so that the annular protective net 703 surrounds the die steel, thus preventing steel chips from flying out during the forging process and improving safety. After forging is completed, the height of the ring 501 is adjusted by the hydraulic cylinder 402 so that the arc rod 502 is slightly higher than the forging table 3. Then, the motor 602 drives the drive gear 603 to rotate, and the drive gear 603 drives the driven gear 604 to rotate. The driven gear 604 drives the arc rod 502 to rotate. The arc rod 502 sweeps across the upper surface of the forging table 3, and the steel bristles 503 at the bottom of the arc rod 502 clean up the steel chips.

[0023] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A forging device for producing mold steel, comprising a base (1), wherein a forging machine body (2) and a forging table (3) are disposed on the top of the base (1), characterized in that: The base (1) is provided with lifting mechanisms (4) on both sides. The lifting mechanism (4) is provided with a cleaning mechanism (5). The cleaning mechanism (5) includes a ring (501). The ring (501) is fitted around the forging table (3). The top of the ring (501) is provided with an arc rod (502). The arc rod (502) is semi-circular. The rear end of the arc rod (502) is rotatably connected to the ring (501) through a rotating shaft. The bottom of the arc rod (502) is fixedly connected with steel bristles (503). The rear side of the ring (501) is provided with a power mechanism (6) for driving the arc rod (502) to rotate. The ring (501) is provided with a protective mechanism (7).

2. The forging device for producing die steel according to claim 1, characterized in that: The power mechanism (6) includes a mounting box (601), which is fixedly connected to the rear side of the ring (501). A motor (602) is fixedly connected inside the mounting box (601). A drive gear (603) is fixedly connected to the output shaft of the motor (602). The drive gear (603) meshes with a driven gear (604). The driven gear (604) is fixedly connected to the rear end of the arc-shaped rod (502). The driven gear (604) is coaxial with the rotation axis of the arc-shaped rod (502).

3. The forging device for producing die steel according to claim 2, characterized in that: The mounting box (601) is a semi-enclosed structure that covers the top and two sides of the driving gear (603) and driven gear (604).

4. The forging device for producing die steel according to claim 1, characterized in that: The protective mechanism (7) includes multiple support rods (701), which are fixedly connected to the outer wall of the ring (501). A support ring (702) is fixedly connected to the upper end of the support rod (701), and a ring-shaped protective net (703) is fixedly connected to the inner side of the support ring (702). The ring-shaped protective net (703) is located above the arc-shaped rod (502).

5. A forging device for producing die steel according to claim 4, characterized in that: The multiple support rods (701) are evenly distributed in a semi-circular arc shape.

6. A forging device for producing die steel according to claim 1, characterized in that: The lifting mechanism (4) includes a support plate (401) fixedly connected to both sides of the base (1), a hydraulic cylinder (402) fixedly connected to the top of the support plate (401), a connecting frame (403) fixedly connected to the output end of the hydraulic cylinder (402), and a ring (501) fixedly connected to the connecting frame (403).

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