Forging equipment for high-strength flange

Abstract

The utility model discloses forging equipment for a high-strength flange, which relates to the technical field of forging equipment and comprises a base and a forging table. A support is arranged on the top face of the base, limiting holes are formed in the two sides of the top face of the support, a hydraulic forging device is fixed to the top end of the support, the bottom end of the hydraulic forging device is connected with the middle of the top face of the forging head, limiting rods are fixed to the left side face and the right side face of the forging head, and the limiting rods are in sliding connection with the limiting holes in the top face of the support. According to the forging equipment for the high-strength flange, the hydraulic rod is adopted to enable the clamp to fix the die to the top face of the forging table, a blank is placed on the top face of the die, the hydraulic forging device is started to enable the forging and pressing head to press the blank into the die for forging and pressing shaping, and the forging efficiency is improved. The demolding cushion block facilitates separation of the finished flange and the mold, and the cleaning brush moves to clean material residues on the surfaces of the forging table and the flange.

Description

Technical Field

[0001] The utility model relates to the technical field of forging equipment, in particular to a forging equipment for a high-strength flange. Background Art

[0002] Forging is a processing method that uses forging machinery to apply pressure to metal blanks to make them plastically deformed to obtain forgings with certain mechanical properties, shapes and sizes. It is one of the two major components of forging (forging and stamping). Forging can eliminate defects such as loose cast metal produced during the smelting process and optimize the microstructure. At the same time, due to the preservation of complete metal flow lines, the mechanical properties of forgings are generally better than those of castings of the same material. Important parts with high loads and severe working conditions in related machinery, except for simpler shapes that can be rolled plates, profiles or welded parts, mostly use forgings. In the production process of high-strength flanges, forging equipment is required to forge the blanks. Traditional forging equipment requires personnel to replace and demold the molds nearby, which is easy to cause safety problems. At the same time, more impurities will be generated during the forging process, and frequent cleaning is time-consuming and labor-intensive. For this reason, we propose a forging equipment for high-strength flanges. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a forging device for a high-strength flange. A hydraulic rod is used to fix the mold with a clamp on the top surface of a forging table, a blank is placed on the top surface of the mold, and the hydraulic forger is started to make the forging head press the blank into the inside of the mold for forging and shaping. The provided demolding pad facilitates the separation of the finished flange from the mold, and the cleaning brush can move to clean the slag on the surface of the forging table and the flange, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength flange forging device, comprising a base and a forging table;

[0005] Base: A bracket is provided on the top surface, and limit holes are provided on both sides of the top surface of the bracket. A hydraulic forger is fixed on the top of the bracket, and the bottom end of the hydraulic forger is connected to the middle of the top surface of the forging head. Limit rods are fixed on the left and right sides of the forging head, and the limit rods are slidably connected to the limit holes on the top surface of the bracket. The forging table is installed in the middle of the top surface of the base, and a fixing unit is provided on the inner side surface of the bracket. A cleaning unit is provided on the top surface of the base;

[0006] Wherein, it also includes a controller, which is arranged on the left side of the bracket, the input end of the hydraulic forging device is electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of an external power supply.

[0007] The die is placed on the top surface of the forging table, the blank is placed on the top surface of the die, and the hydraulic forger is started so that the forging head presses the blank into the inside of the die for forging and shaping, while the limit rod slides inside the limit hole to increase the stability of the forging head lifting and lowering.

[0008] Furthermore, the fixing unit includes a clamp, a hydraulic rod, an adjustment frame and a main linear motor. The main linear motor is fixed in a groove on the inner side of the bracket. The inner side of the main linear motor mover seat is installed with an adjustment frame. The adjustment frame is slidably connected to the outer side of the bracket. The inner side of the adjustment frame is fixed with a hydraulic rod. The inner end of the hydraulic rod is connected to the outer side of the clamp. The input end of the hydraulic rod and the main linear motor is electrically connected to the output end of the controller. Starting the hydraulic rod allows the clamp to fix the mold on the top surface of the forging table to facilitate subsequent flange forging and forming. At the same time, the main linear motor can adjust the height of the clamp to suit the clamping of molds of different specifications.

[0009] Furthermore, the fixing unit also includes an electric telescopic rod, a demolding pad, a T-block and a bracket, wherein there are two electric telescopic rods and they are respectively fixed in the grooves on the front and rear sides of the forging table, the outer end of the electric telescopic rod is installed with a bracket, the top surface of the bracket is provided with a T-slot, the bottom surface of the demolding pad is fixed with a T-block, the T-block is slidably connected to the T-slot on the top surface of the bracket, the T-block is snapped into the T-slot to install the demolding pad, the electric telescopic rod is started to adjust the position of the demolding pad, thereby facilitating the separation of the flange of the finished product from the mold.

[0010] Furthermore, the cleaning unit includes a top plate, a mounting frame, a cleaning brush, a baffle, an electric push rod and a sub-linear motor, the sub-linear motor having two parts and being respectively fixed in two placement grooves on the top surface of the base, the top surface of the sub-linear motor mover seat is provided with an electric push rod, the top end of the electric push rod is connected to one side of the bottom surface of the top plate, the top surface of the cleaning brush is fixed with a mounting frame, the mounting frame is correspondingly engaged with the mounting grooves on the surface of the top plate, the baffle has two parts and are respectively fixed on both sides of the top surface of the base, the input ends of the electric push rod and the sub-linear motor are electrically connected to the output end of the controller, the mounting frame is inserted into the mounting groove on the surface of the top plate to install the cleaning brush, the electric push rod is started to adjust the height of the cleaning brush, and the sub-linear motor drives the cleaning brush to move back and forth to clean the slag on the surface of the finished flange and the top surface of the forging table.

[0011] Furthermore, it also includes lighting lamps, two of which are fixed on the left and right sides of the bracket respectively, and the input end of the lighting lamp is electrically connected to the output end of the controller. The lighting lamp can illuminate the forged flange to facilitate personnel to check the forging situation.

[0012] Furthermore, it also includes an alarm light, wherein there are two alarm lights respectively installed on the front side of the bracket, and the input end of the alarm light is electrically connected to the output end of the controller. The alarm light can flash during the forging process to remind people not to approach.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the forging equipment of the high-strength flange has the following advantages:

[0014] 1. The clamp is fixed to the mold on the top surface of the forging table through the hydraulic rod to facilitate the subsequent flange forging and forming. At the same time, the main linear motor can adjust the height of the clamp to suit the clamping of molds of different specifications. The T-block is inserted into the T-slot to install the demoulding pad. The electric telescopic rod is started to adjust the position of the demoulding pad, which makes it convenient for the finished flange to be separated from the mold.

[0015] 2. Install the cleaning brush by inserting the mounting bracket into the mounting groove on the top plate surface, start the electric push rod to adjust the height of the cleaning brush, and the auxiliary linear motor drives the cleaning brush to move back and forth to clean the slag on the surface of the finished flange and the top surface of the forging table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixed unit of the utility model;

[0018] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0019] In the figure: 1 base, 2 fixing unit, 21 clamp, 22 hydraulic rod, 23 adjustment frame, 24 main linear motor, 25 electric telescopic rod, 26 demoulding pad, 27 T-block, 28 bracket, 3 cleaning unit, 31 top plate, 32 mounting frame, 33 cleaning brush, 34 baffle, 35 electric push rod, 36 auxiliary linear motor, 4 forging table, 5 bracket, 6 hydraulic forger, 7 forging head, 8 limit rod, 9 lighting lamp, 10 alarm lamp, 11 controller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3,This embodiment provides a technical solution: a high-strength flange forging device, including a base 1 and a forging table 4;

[0022] Base 1: A bracket 5 is provided on the top surface, and limit holes are provided on both sides of the top surface of the bracket 5. A hydraulic forger 6 is fixed on the top of the bracket 5, and the bottom end of the hydraulic forger 6 is connected to the middle of the top surface of the forging head 7. Limit rods 8 are fixed on the left and right sides of the forging head 7, and the limit rods 8 are slidably connected to the limit holes on the top surface of the bracket 5. The forging table 4 is installed in the middle of the top surface of the base 1, and a fixing unit 2 is provided on the inner side of the bracket 5. The fixing unit 2 includes a clamp 21, a hydraulic rod 22, an adjustment frame 23 and a main linear motor 24. The main linear motor 24 is fixed to the groove on the inner side of the bracket 5, and the inner side of the mover seat of the main linear motor 24 is installed with an adjustment frame 23, and the adjustment frame 23 is connected to the outer surface of the bracket 5. The inner side of the adjusting frame 23 is fixed with a hydraulic rod 22, and the inner side end of the hydraulic rod 22 is connected to the outer side of the clamp 21. The input end of the hydraulic rod 22 and the main linear motor 24 are electrically connected to the output end of the controller 11. The hydraulic rod 22 is started to fix the clamp 21 to the mold on the top surface of the forging table 4, so as to facilitate the subsequent flange forging and forming. At the same time, the main linear motor 24 can adjust the height of the clamp 21 to be suitable for clamping molds of different specifications. The fixing unit 2 also includes an electric telescopic rod 25, a demoulding pad 26, a T-block 27 and a bracket 28. There are two electric telescopic rods 25 and they are respectively fixed in the grooves on the front and rear sides of the forging table 4. The electric telescopic rod 25 A bracket 28 is installed at the outer end, and a T-slot is opened on the top surface of the bracket 28. A T-block 27 is fixed to the bottom surface of the demoulding pad 26. The T-block 27 is slidably connected with the T-slot on the top surface of the bracket 28. The T-block 27 is inserted into the T-slot to install the demoulding pad 26. The electric telescopic rod 25 is started to adjust the position of the demoulding pad 26, which is convenient for the flange of the finished product to be separated from the mold. A cleaning unit 3 is provided on the top surface of the base 1. The cleaning unit 3 includes a top plate 31, a mounting frame 32, a cleaning brush 33, a baffle 34, an electric push rod 35 and a sub-linear motor 36. There are two sub-linear motors 36, which are respectively fixed in two placement grooves on the top surface of the base 1. The sub-linear motor 3 An electric push rod 35 is provided on the top surface of the mover seat, and the top end of the electric push rod 35 is connected to one side of the bottom surface of the top plate 31. A mounting frame 32 is fixed to the top surface of the cleaning brush 33, and the mounting frame 32 is correspondingly engaged with the mounting groove on the surface of the top plate 31. There are two baffles 34, which are respectively fixed on both sides of the top surface of the base 1. The input ends of the electric push rod 35 and the auxiliary linear motor 36 are electrically connected to the output end of the controller 11. The mounting frame 32 is inserted into the mounting groove on the surface of the top plate 31 to install the cleaning brush 33. The electric push rod 35 is started to adjust the height of the cleaning brush 33, and the auxiliary linear motor 36 drives the cleaning brush 33 to move back and forth to clean the surface of the finished flange and the slag on the top surface of the forging table 4.

[0023] Among them, it also includes a controller 11, which is arranged on the left side of the bracket 5, the input end of the hydraulic forger 6 is electrically connected to the output end of the controller 11, and the input end of the controller 11 is electrically connected to the output end of the external power supply. The mold is placed on the top surface of the forging table 4, and the blank is placed on the top surface of the mold. The hydraulic forger 6 is started so that the forging head 7 presses the blank into the inside of the mold for forging and shaping, and the limit rod 8 slides inside the limit hole to increase the stability of the forging head 7 lifting and lowering. It also includes a lighting lamp 9, which has two lighting lamps 9 and is respectively fixed on the left and right sides of the inside of the bracket 5. The input end of the lighting lamp 9 is electrically connected to the output end of the controller 11. The lighting lamp 9 can illuminate the forged flange to facilitate personnel to check the forging situation. It also includes an alarm light 10, which has two alarm lights 10 and is respectively installed on the front side of the bracket 5. The input end of the alarm light 10 is electrically connected to the output end of the controller 11. The alarm light 10 can flash during the forging process to remind personnel not to approach.

[0024] The working principle of a high-strength flange forging device provided by the utility model is as follows: first, the mold is placed on the top surface of the forging table 4, the hydraulic rod 22 is started to clamp the placed mold 21, the blank for making the flange is placed on the top surface of the mold, the hydraulic forger 6 is started to make the forging head 7 press the blank into the inside of the mold for forging and shaping, and the limit rod 8 slides inside the limit hole to increase the stability of the forging head 7 lifting and lowering. After the flange is forged, the main linear motor 24 drives the mold to rise, the T-block 27 is inserted into the inside of the T-slot to install the demolding pad 26, and the electric telescopic rod 25 is started to adjust the position of the demolding pad 26, so that it is convenient for the flange of the finished product to be separated from the mold, and then the mounting frame 32 is inserted into the mounting groove on the surface of the top plate 31 to install the cleaning brush 33, the electric push rod 35 is started to adjust the height of the cleaning brush 33, and the auxiliary linear motor 36 drives the cleaning brush 33 to move back and forth to clean the slag on the surface of the finished flange and the top surface of the forging table 4.

[0025] It is worth noting that the controller 11 disclosed in the above embodiment uses the model S7-200, the main linear motor 24 and the auxiliary linear motor 36 can be freely configured according to the actual application scenario, and it is recommended to use the linear motor model JL-C16, and the alarm light 10 can use the alarm light model DWS301A. The controller 11 controls the main linear motor 24, the auxiliary linear motor 36, the hydraulic rod 22, the electric telescopic rod 25, the hydraulic forger 6, the lighting lamp 9 and the alarm light 10 to work using the methods commonly used in the prior art.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-strength flange forging device, characterized in that: It comprises a base (1) and a forging table (4); Base (1): A bracket (5) is provided on the top surface, and limit holes are provided on both sides of the top surface of the bracket (5). A hydraulic forger (6) is fixed on the top of the bracket (5), and the bottom end of the hydraulic forger (6) is connected to the middle of the top surface of the forging head (7). Limit rods (8) are fixed on the left and right sides of the forging head (7), and the limit rods (8) are slidably connected to the limit holes on the top surface of the bracket (5). The forging table (4) is installed in the middle of the top surface of the base (1), and the inner side surface of the bracket (5) is provided with a fixing unit (2). The top surface of the base (1) is provided with a cleaning unit (3); It also includes a controller (11), which is arranged on the left side of the bracket (5), the input end of the hydraulic forging machine (6) is electrically connected to the output end of the controller (11), and the input end of the controller (11) is electrically connected to the output end of an external power supply.

2. The high-strength flange forging equipment according to claim 1, characterized in that: The fixing unit (2) comprises a clamp (21), a hydraulic rod (22), an adjustment frame (23) and a main linear motor (24); the main linear motor (24) is fixed to a groove on the inner side of the bracket (5); the inner side of the mover seat of the main linear motor (24) is equipped with an adjustment frame (23); the adjustment frame (23) is slidably connected to the outer side of the bracket (5); the inner side of the adjustment frame (23) is fixed with a hydraulic rod (22); the inner side end of the hydraulic rod (22) is connected to the outer side of the clamp (21); the input ends of the hydraulic rod (22) and the main linear motor (24) are electrically connected to the output end of the controller (11).

3. The high-strength flange forging equipment according to claim 1, characterized in that: The fixing unit (2) further comprises an electric telescopic rod (25), a demoulding pad (26), a T-shaped block (27) and a bracket (28); the electric telescopic rod (25) is provided with two and is respectively fixed in grooves on the front and rear sides of the forging table (4); the bracket (28) is installed at the outer end of the electric telescopic rod (25); a T-shaped groove is provided on the top surface of the bracket (28); a T-shaped block (27) is fixed on the bottom surface of the demoulding pad (26); the T-shaped block (27) is slidably connected to the T-shaped groove on the top surface of the bracket (28).

4. The high-strength flange forging equipment according to claim 1, characterized in that: The cleaning unit (3) comprises a top plate (31), a mounting frame (32), a cleaning brush (33), a baffle (34), an electric push rod (35) and a sub-linear motor (36). The sub-linear motor (36) has two components and is respectively fixed inside two placement grooves on the top surface of the base (1). The top surface of the mover seat of the sub-linear motor (36) is provided with an electric push rod (35). The top end of the electric push rod (35) is connected to one side of the bottom surface of the top plate (31). The top surface of the cleaning brush (33) is fixed with a mounting frame (32). The mounting frame (32) is correspondingly engaged with the mounting groove on the surface of the top plate (31). The baffle (34) has two components and is respectively fixed on both sides of the top surface of the base (1). The input ends of the electric push rod (35) and the sub-linear motor (36) are electrically connected to the output end of the controller (11).

5. The high-strength flange forging equipment according to claim 1, characterized in that: It also includes lighting lamps (9), two of which are fixed on the left and right sides of the inside of the bracket (5), and the input end of the lighting lamp (9) is electrically connected to the output end of the controller (11).

6. The high-strength flange forging equipment according to claim 1, characterized in that: It also includes an alarm light (10), wherein two alarm lights (10) are respectively installed on the front side of the bracket (5), and the input end of the alarm light (10) is electrically connected to the output end of the controller (11).

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