A large-diameter forging feeding mechanism

Abstract

This utility model relates to the technical field of auxiliary equipment for large-diameter forging processing, and discloses a feeding mechanism for large-diameter forgings, including an installation mechanism, a lead screw assembly, a moving mechanism, a lifting drive mechanism, and a positioning and clamping mechanism. The installation mechanism includes a first frame plate, a mounting base, and a first slide rail. The mounting base is located below the front end of the first frame plate, and the first slide rail is installed in the middle of the front end of the first frame plate. The lead screw assembly includes a fixed seat, a first reduction drive, and a screw. This utility model uses the lead screw assembly to drive the moving mechanism to move horizontally, and the lifting drive mechanism to drive the positioning and clamping mechanism to move up and down, combined with electric grippers for clamping, to achieve automated operation of feeding large-diameter forgings. It has a high degree of automation, significantly reduces manual labor intensity, and improves feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for processing large-diameter forgings, specifically a feeding mechanism for large-diameter forgings. Background Technology

[0002] In the production and processing of large-diameter forgings, the material loading process is crucial. Traditional material loading methods mostly rely on manual handling or simple tooling, which suffers from low efficiency, poor positioning accuracy, and high labor intensity, making it difficult to meet the precision and efficiency requirements of modern large-scale production.

[0003] To address these issues, a highly automated, precise, and stable feeding mechanism needs to be designed to achieve mechanized and automated feeding of large-diameter forgings, thereby improving production efficiency and processing quality. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a feeding mechanism for large-diameter forgings, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a feeding mechanism for large-diameter forgings, comprising an installation mechanism, a lead screw assembly, a moving mechanism, a lifting drive mechanism, and a positioning and clamping mechanism. The installation mechanism includes a first frame plate, an installation base, and a first slide rail. The installation base is located below the front end of the first frame plate, and the first slide rail is installed in the middle of the front end of the first frame plate. The lead screw assembly includes a fixed seat, a first reduction drive, and a screw. The fixed seat is installed on both sides above the front end of the first frame plate. The moving mechanism includes a second frame plate, a through groove, an assembly seat, a second slide rail, a threaded sleeve, and a sliding sleeve. The through groove is located at the upper end of the second frame plate, the assembly seat is located below the front end of the second frame plate, and the second slide rail is located on one side of the front end of the assembly seat. The lifting drive mechanism includes a second reduction drive, a pulley, and a transmission belt. The second reduction drive is installed at the opening of the through groove at the rear end of the second frame plate.

[0008] As a further embodiment of this utility model: the positioning and clamping mechanism includes a slide, a connecting seat, an electric gripper and a positioner. The slide is slidably adapted to the second slide rail. The connecting seat is fixedly connected to the other side of the front end of the slide. The electric gripper is installed on one side of the front end of the connecting seat.

[0009] As a further improvement of this utility model: the mounting base is two symmetrically arranged bases, and the bottom of the two mounting bases is provided with mounting holes, which can be used with the mounting components to support and install the first frame plate.

[0010] As a further embodiment of this utility model: the first reduction drive is fixedly installed in the fixed base, and the two first reduction drives are fixedly connected to the same screw on opposite driving ends, which can drive the screw to rotate, thereby driving the moving mechanism to move along the direction of the first slide rail. The threaded sleeve is set in the middle of the rear end of the second frame plate and is threadedly connected to the screw. The sliding sleeve is set below the rear end of the second frame plate and is slidably adapted to the first slide rail. The moving mechanism realizes horizontal movement along the length direction of the installation mechanism through the cooperation of the threaded sleeve and the screw. The stability of the movement is ensured through the cooperation of the sliding sleeve and the first slide rail.

[0011] As a further embodiment of this invention: a pulley is fixedly connected to the front end of the second reduction drive, and a pulley is rotatably mounted inside the mounting base. The two pulleys are connected by a transmission belt sleeved on their outer sides. The transmission belt of the lifting drive mechanism is connected to the connecting seat of the positioning and clamping mechanism. The movement of the transmission belt drives the slide to rise and fall along the second slide rail, and the rotation of the pulley drives the transmission belt to move. The transmission belt can drive the positioning and clamping mechanism to rise and fall along the direction of the second slide rail.

[0012] As a further improvement of this utility model: the positioner is located at the middle of the front end of the connecting seat, the electric gripper is used to clamp the large-diameter forging, and the positioner is used to position the forging.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the moving mechanism is driven to move horizontally by the lead screw assembly, and the positioning and clamping mechanism is driven to move up and down by the lifting drive mechanism. With the help of electric grippers, the feeding of large-diameter forgings is automated. The degree of automation is high, which greatly reduces the intensity of manual labor and improves the feeding efficiency.

[0015] 2. In this utility model, the positioner can accurately position the forging, and the electric gripper can stably hold it, ensuring the accurate loading position of the forging, which is conducive to improving the subsequent processing accuracy and reducing processing errors caused by loading deviation. The installation mechanism provides stable support, and the moving mechanism uses the cooperation of the threaded sleeve and screw, the sliding sleeve and the first slide rail, and the lifting drive mechanism uses the transmission of pulleys and transmission belts to ensure the smooth operation of each component, improve the overall reliability and service life of the loading mechanism, and is suitable for the large-scale production and processing of large-diameter forgings. Attached Figure Description

[0016] Figure 1 This is a perspective view of the entire utility model;

[0017] Figure 2 This is a perspective view of the mounting mechanism and lead screw assembly of this utility model;

[0018] Figure 3 The three-dimensional moving mechanism and lifting drive mechanism of this utility model Figure 1 ;

[0019] Figure 4 The three-dimensional moving mechanism and lifting drive mechanism of this utility model Figure 2 .

[0020] In the diagram: 1. Mounting mechanism; 2. Lead screw assembly; 3. Moving mechanism; 4. Lifting drive mechanism; 5. Positioning and clamping mechanism; 11. First frame plate; 12. Mounting base; 13. First slide rail; 21. Fixed seat; 22. First reduction drive; 23. Screw; 31. Second frame plate; 32. Through groove; 33. Assembly seat; 34. Second slide rail; 35. Threaded sleeve; 36. Sliding sleeve; 41. Second reduction drive; 42. Pulley; 43. Transmission belt; 51. Slide seat; 52. Connecting seat; 53. Electric gripper; 54. Positioner. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figures 1-4In this embodiment of the present invention, a feeding mechanism for large-diameter forgings includes an installation mechanism 1, a lead screw assembly 2, a moving mechanism 3, a lifting drive mechanism 4, and a positioning and clamping mechanism 5. The installation mechanism 1 includes a first frame plate 11, an installation base 12, and a first slide rail 13. The installation base 12 is disposed below the front end of the first frame plate 11, and the first slide rail 13 is installed in the middle of the front end of the first frame plate 11. The lead screw assembly 2 includes a fixed seat 21, a first reduction drive 22, and a screw 23. The fixed seat 21 is installed on both sides above the front end of the first frame plate 11. The moving mechanism 3 includes a second frame plate 31, a through groove 32, an assembly seat 33, a second slide rail 34, a threaded sleeve 35, and a sliding sleeve 36. The second frame plate 32 is located on the upper end of the second frame plate 31, the mounting base 33 is located below the front end of the second frame plate 31, and the second slide rail 34 is located on one side of the front end of the mounting base 33. The lifting drive mechanism 4 includes a second reduction drive 41, a pulley 42 and a transmission belt 43. The second reduction drive 41 is installed at the opening of the through groove 32 at the rear end of the second frame plate 31. The mounting mechanism 1 provides stable support. The moving mechanism 3 cooperates with the screw 23 through the threaded sleeve 35 and the first slide rail 13 through the sliding sleeve 36. The lifting drive mechanism 4 is driven by the pulley 42 and the transmission belt 43 to ensure the smooth operation of each component, improve the overall reliability and service life of the feeding mechanism, and is suitable for the large-scale production and processing of large-diameter forgings.

[0025] The positioning and clamping mechanism 5 includes a slide 51, a connecting seat 52, an electric gripper 53, and a positioner 54. The slide 51 is slidably adapted to the second slide rail 34. The connecting seat 52 is fixedly connected to the other side of the front end of the slide 51. The electric gripper 53 is installed on one side of the front end of the connecting seat 52. The entire mechanism is driven by the lead screw assembly 2 to move horizontally and by the lifting drive mechanism 4 to lift the positioning and clamping mechanism 5. With the electric gripper 53 clamping, the automated operation of feeding large-diameter forgings is realized. The degree of automation is high, which greatly reduces the intensity of manual labor and improves the feeding efficiency.

[0026] The mounting bases 12 are arranged symmetrically in two places, and the bottom of the two mounting bases 12 are provided with mounting holes, which can be used with the mounting components to support and install the first frame plate 11.

[0027] The first reduction drive 22 is fixedly installed in the fixed base 21, and the same screw 23 is fixedly connected between the driving ends of the two first reduction drives 22 facing each other. The screw 23 can be driven to rotate, thereby driving the moving mechanism 3 to move along the direction of the first slide rail 13. The threaded sleeve 35 is set in the middle of the rear end of the second frame plate 31 and is threadedly connected to the screw 23. The sliding sleeve 36 is set below the rear end of the second frame plate 31 and is slidably adapted to the first slide rail 13. The moving mechanism 3 moves horizontally along the length direction of the mounting mechanism 1 through the cooperation of the threaded sleeve 35 and the screw 23. The stability of the movement is ensured through the cooperation of the sliding sleeve 36 and the first slide rail 13.

[0028] A pulley 42 is fixedly connected to the front end of the second reduction drive 41, and another pulley 42 is rotatably mounted inside the mounting base 33. The two pulleys 42 are connected by a transmission belt 43 sleeved on their outer sides. The transmission belt 43 of the lifting drive mechanism 4 is connected to the connecting seat 52 of the positioning and clamping mechanism 5. The movement of the transmission belt 43 drives the slide block 51 to rise and fall along the second slide rail 34. The rotation of the pulley 42 drives the transmission belt 43 to move, and the transmission belt 43 can drive the positioning and clamping mechanism 5 to rise and fall along the direction of the second slide rail 34.

[0029] The positioner 54 is located at the front center of the connecting seat 52. The electric gripper 53 is used to clamp the large-diameter forging, and the positioner 54 is used to position the forging.

[0030] The working principle of this utility model is as follows: Using the mounting holes of the mounting base 12 and bolts, the entire feeding mechanism is installed at a suitable position next to the large-diameter forging processing equipment. The large-diameter forging to be fed is placed in the designated feeding area. The first reduction drive 22 is controlled to operate, driving the screw 23 to rotate, which in turn moves the moving mechanism 3 along the first slide rail 13, causing the positioning clamping mechanism 5 to move to a suitable horizontal position above the forging. Simultaneously, the second reduction drive 41 is controlled to operate, driving the positioning clamping mechanism 5 to descend along the second slide rail 34 via the pulley 42 and transmission belt 43, bringing the electric gripper 53 close to the forging. The positioner 54 positions the forging, and the electric gripper 53 actuates to stably clamp the large-diameter forging. Then, the second reduction drive 41 is controlled to reverse, driving the positioning clamping mechanism 5 to rise along the second slide rail 34, raising the forging to a suitable height. Finally, the first reduction drive 22 is controlled to reverse, driving the moving mechanism 3 along the first slide rail 13... The forging is moved to the designated loading station of the processing equipment to complete the loading operation. After loading is completed, the electric gripper 53 is released, and the driving components are controlled to reverse their movements, so that the moving mechanism 3 and the positioning clamping mechanism 5 are reset to their initial positions, waiting for the next loading command.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding mechanism for large-diameter forgings, comprising an installation mechanism (1), a lead screw assembly (2), a moving mechanism (3), a lifting drive mechanism (4), and a positioning and clamping mechanism (5); characterized in that The installation mechanism (1) includes a first frame plate (11), a mounting base (12) and a first slide rail (13). The mounting base (12) is located below the front end of the first frame plate (11), and the first slide rail (13) is installed in the middle of the front end of the first frame plate (11). The lead screw assembly (2) includes a fixed seat (21), a first reduction drive (22) and a screw (23). The fixed seat (21) is installed on both sides above the front end of the first frame plate (11). The moving mechanism (3) includes a second frame plate (31), a through groove (32), an assembly seat (33), a second slide rail (34), a threaded sleeve (35), and a sliding sleeve (36). The through groove (32) is located at the upper end of the second frame plate (31), the assembly seat (33) is located below the front end of the second frame plate (31), and the second slide rail (34) is located on one side of the front end of the assembly seat (33). The lifting drive mechanism (4) includes a second reduction drive (41), a pulley (42) and a transmission belt (43). The second reduction drive (41) is installed at the opening of the through groove (32) at the rear end of the second frame plate (31). The positioning and clamping mechanism (5) includes a slide (51), a connecting seat (52), an electric gripper (53), and a locator (54). The slide (51) is slidably adapted to the second slide rail (34). The connecting seat (52) is fixedly connected to the other side of the front end of the slide (51). The electric gripper (53) is installed on one side of the front end of the connecting seat (52).

2. The feeding mechanism for large-diameter forgings according to claim 1, characterized in that: The mounting bases (12) are two symmetrically arranged, and the bottom of the two mounting bases (12) are provided with mounting holes, which can be used with the mounting components to support and install the first frame plate (11).

3. The feeding mechanism for large-diameter forgings according to claim 1, characterized in that: The first speed reducer (22) is fixedly installed in the fixed base (21), and the two first speed reducers (22) are fixedly connected to the same screw (23) on the opposite side of the drive end, which can drive the screw (23) to rotate, thereby driving the moving mechanism (3) to move along the direction of the first slide rail (13).

4. The feeding mechanism for large-diameter forgings according to claim 1, characterized in that: The second reduction drive (41) has a pulley (42) fixedly connected to its front end, and a pulley (42) is rotatably mounted inside the mounting base (33). The two pulleys (42) are connected by a transmission belt (43) sleeved on their outer sides.

5. The feeding mechanism for large-diameter forgings according to claim 1, characterized in that: The positioner (54) is located at the front center of the connecting seat (52), the electric gripper (53) is used to clamp the large-diameter forging, and the positioner (54) is used to position the forging.

6. The feeding mechanism for large-diameter forgings according to claim 1, characterized in that: The threaded sleeve (35) is located at the middle of the rear end of the second frame plate (31) and is threadedly connected to the screw (23). The sliding sleeve (36) is located below the rear end of the second frame plate (31) and is slidably adapted to the first slide rail (13). The moving mechanism (3) cooperates with the screw (23) through the threaded sleeve (35) to realize the horizontal movement of the moving mechanism (3) along the length direction of the mounting mechanism (1). The sliding sleeve (36) cooperates with the first slide rail (13) to ensure the stability of the movement.

7. The feeding mechanism for large-diameter forgings according to claim 1, characterized in that: The transmission belt (43) of the lifting drive mechanism (4) is connected to the connecting seat (52) of the positioning clamping mechanism (5). The movement of the transmission belt (43) drives the slide (51) to rise and fall along the second slide rail (34). The pulley (42) rotates and drives the transmission belt (43) to move. The transmission belt (43) can drive the positioning clamping mechanism (5) to rise and fall along the direction of the second slide rail (34).

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