Forging and pressing device for steel machining

Abstract

The forging and pressing device comprises a machine body, two corresponding sliding rods are arranged on the two sides of an inner cavity of the machine body respectively, sliding sleeves are connected to the outer walls of the sliding rods in a sliding mode, a sliding plate is fixedly arranged between every two adjacent sliding sleeves, a curved bar is fixedly arranged at the top of each sliding plate, and the curved bars are connected with the sliding rods in a sliding mode. The two curved bars penetrate through the two side walls of the inner side of the machine body correspondingly, and baffles are fixedly arranged at the corresponding ends of the two curved bars correspondingly. The utility model relates to the technical field of steel forging and stamping, a rotating rod can be driven to rotate under the work of a motor, the rotating rotating rod can drive a rocker to swing, then the rocker pulls sliding plates to get close to each other or get away from each other, and the transversely moving sliding plate can drive a curved bar to move to control two baffles to get away from each other or get close to each other. The forging and pressing position of the workpiece can be well controlled through the distance between the baffles, deviation of the workpiece is avoided, sliding friction of the baffles can be changed into rolling friction through the balls designed on the baffles, and losses of the workpiece and the baffles are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel forging, in particular to a forging device for steel processing. Background Art

[0002] Forging equipment refers to mechanical equipment used for forming and separation in forging processing. Forging equipment includes forging hammers, mechanical presses, hydraulic presses, screw presses and flat forging machines for forming, as well as auxiliary equipment such as uncoilers, straighteners, shears, and forging manipulators. A forging device for steel processing is also a type of steel forging equipment. When it is necessary to forge steel plates or steel strips, some equipment is used to position the workpiece by adding baffles. However, due to the different widths of the workpieces being processed, the fixed baffle has a small application range and it is difficult to accurately position the workpiece. To this end, we provide a forging device for steel processing to solve the above problems. Utility Model Content

[0003] In order to solve the above-mentioned problem, that is, to solve the problem raised by the above-mentioned background technology, the utility model proposes a forging device for steel processing, including a machine body, a forging assembly is arranged on the machine body, two corresponding sliding rods are arranged on both sides of the inner cavity of the machine body, the outer wall of the sliding rod is slidably connected with a sliding sleeve, a slide plate is fixedly arranged between two adjacent sliding sleeves, a driving assembly is arranged between the two slide plates, and a curved rod is fixedly arranged on the top of the slide plate, the two curved rods respectively penetrate the two side walls on the inner side of the machine body, and a baffle is fixedly arranged at the corresponding ends of the two curved rods.

[0004] Preferably, the driving assembly includes a motor, which is installed at the bottom of the inner cavity of the body. A rotating rod is fixedly connected to the output end of the motor. Both ends of the rotating rod are rotatably connected to rockers through pins. The two rockers are rotatably connected to two sliding rods through pins.

[0005] Preferably, a plurality of grooves are provided on the side walls of the two baffles that are close to each other, and balls are rolled in the inner cavities of the grooves.

[0006] Preferably, the forging assembly comprises a hydraulic cylinder and a forging head, the hydraulic cylinder is installed through the top of the machine body, and the movable end of the hydraulic cylinder is detachably fixedly connected to the forging head.

[0007] Preferably, scale lines are processed on the forging platform of the machine body to facilitate the control of the positions of the two baffles.

[0008] The beneficial technical effect of the utility model is as follows: the motor can drive the rotating rod to rotate, the rotating rotating rod can drive the rocker to swing, and then the rocker pulls the slide plates to move closer or farther away from each other, the transverse slide plate can drive the curved rod to move, and then control the two baffles to move away from or closer to each other, and the spacing between the baffles can well control the forging position of the workpiece, avoid the offset of the workpiece, and improve the yield of the workpiece, and the ball designed on the baffle can convert the sliding friction of the baffle into rolling friction, thereby reducing the loss to the workpiece and the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A three-dimensional structural schematic diagram of the utility model is shown.

[0010] Figure 2 A schematic diagram of the front cross-sectional structure of the utility model is shown.

[0011] Figure 3 A schematic diagram of the top view of the motor and the sliding sleeve of the utility model is shown.

[0012] Figure numerals: 1, machine body; 2, hydraulic cylinder; 3, forging head; 4, sliding rod; 5, sliding sleeve; 6, sliding plate; 7, bending rod; 8, baffle; 9, ball bearing; 10, motor; 11, rotating rod; 12, rocker; 13, scale line. DETAILED DESCRIPTION

[0013] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0014] The utility model proposes a forging device for steel processing, comprising a machine body 1, on which a forging assembly is arranged, two corresponding sliding rods 4 are arranged on both sides of the inner cavity of the machine body 1, and the outer wall of the sliding rod 4 is slidably connected with a sliding sleeve 5, and a slide plate 6 is fixedly arranged between two adjacent sliding sleeves 5, and the movement of the slide plate 6 can be limited by a sliding limiting structure formed by the sliding rod 4 and the sliding sleeve 5, and a driving assembly is arranged between the two slide plates 6, and the driving assembly can simultaneously drive the two slide plates 6 to approach or move away from each other, and a bent rod 7 is fixedly arranged on the top of the slide plate 6, and the two bent rods 7 respectively penetrate the two side walls on the inner side of the machine body 1, and baffles 8 are fixedly arranged at one end corresponding to the two bent rods 7, and the moving slide plate 6 can drive the two baffles 8 to move by the bent rod 7, and then the baffles 8 with controllable spacing can well control the forging position of the workpiece, avoid the workpiece from being offset, and improve the yield rate of the workpiece.

[0015] Specifically, the driving assembly includes a motor 10, which is installed at the bottom of the inner cavity of the body 1. The output end of the motor 10 is fixedly connected to a rotating rod 11. The operation of the motor 10 can drive the rotating rod 11 to rotate. Both ends of the rotating rod 11 are rotatably connected to rocking arms 12 through pins. The rotating rotating rod 11 can drive the rocking arms 12 to swing. The two rocking arms 12 are rotatably connected to the two sliding rods 4 through pins, so that the rocking arms 12 pull the slides 6 closer to or away from each other.

[0016] Specifically, a plurality of grooves are provided on the side walls of the two baffles 8 that are close to each other, and balls 9 are rolled in the inner cavities of the grooves. The balls 9 designed on the baffles 8 can convert the sliding friction of the baffles 8 into rolling friction, thereby reducing the loss to the workpiece and the baffles 8.

[0017] Specifically, the forging assembly includes a hydraulic cylinder 2 and a forging head 3. The hydraulic cylinder 2 is installed through the top of the machine body 1, and the movable end of the hydraulic cylinder 2 is detachably fixedly connected to the forging head 3. The hydraulic cylinder 2 drives the forging head 3 to press down to achieve forging of the workpiece.

[0018] Specifically, scale lines 13 are processed on the forging table of the machine body 1 to facilitate the control of the positions of the two baffles 8 . The user can observe the distance between the two baffles 8 more intuitively through the scale lines 13 .

[0019] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0020] Working principle: When using the forging device, the forging device can be used to transport workpieces such as steel strips or steel plates through an uncoiler or a clamping tool. At the same time, the spacing between the two baffles 8 can be adjusted according to the width of the workpiece. At this time, the motor 10 can be started, and the rotating rod 11 can be driven to rotate under the operation of the motor 10. The rotating rotating rod 11 can drive the rocker 12 to swing, so that the rocker 12 pulls the slide plate 6 closer or farther away from each other, and the transverse slide plate 6 can drive the curved rod 7 to move, thereby controlling the two baffles 8 to move away from or closer to each other. The spacing of the baffles 8 can well control the forging position of the workpiece, avoid the workpiece from being offset, and improve the yield of the workpiece. The ball 9 designed on the baffle 8 can convert the sliding friction of the baffle 8 into rolling friction, reducing the loss of the workpiece and the baffle 8. After the positioning is completed, the hydraulic cylinder 2 can be started to drive the forging head 3 to press down to achieve the forging of the workpiece.

[0021] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0024] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0025] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A forging device for steel processing, comprising a machine body (1), wherein a forging assembly is arranged on the machine body (1), characterized in that: Two corresponding sliding rods (4) are arranged on both sides of the inner cavity of the machine body (1); the outer wall of the sliding rod (4) is slidably connected with a sliding sleeve (5); a sliding plate (6) is fixedly arranged between two adjacent sliding sleeves (5); a driving component is arranged between the two sliding plates (6); and a curved rod (7) is fixedly arranged on the top of the sliding plate (6); the two curved rods (7) respectively penetrate the two side walls on the inner side of the machine body (1); and a baffle (8) is fixedly arranged at one end corresponding to the two curved rods (7).

2. A forging device for steel processing according to claim 1, characterized in that: The driving assembly comprises a motor (10), the motor (10) being mounted at the bottom of the inner cavity of the machine body (1), the output end of the motor (10) being fixedly connected to a rotating rod (11), both ends of the rotating rod (11) being rotatably connected to rocking arms (12) via pins, and the two rocking arms (12) being rotatably connected to the two sliding rods (4) via pins.

3. A forging device for steel processing according to claim 1, characterized in that: A plurality of grooves are provided on the side walls of the two baffles (8) that are close to each other, and balls (9) are rolledly arranged in the inner cavities of the grooves.

4. A forging device for steel processing according to claim 1, characterized in that: The forging assembly comprises a hydraulic cylinder (2) and a forging head (3); the hydraulic cylinder (2) is installed through the top of the machine body (1), and the movable end of the hydraulic cylinder (2) is detachably fixedly connected to the forging head (3).

5. A forging device for steel processing according to claim 1, characterized in that: The forging platform of the machine body (1) is machined with scale lines (13) to facilitate the control of the positions of the two baffles (8).

Images