Numerical control gantry machining center plate type feeding device

Abstract

This utility model relates to the technical field of CNC gantry machining centers, specifically a plate feeding device for CNC gantry machining centers, comprising: a machine body including a plate feeder; and a cleaning mechanism including a column, the column being fixedly connected to the surface of the plate feeder. This utility model achieves cleaning by fixing the column to a motor, the motor to a ball screw, the ball screw to a moving block via a threaded connection, the moving block to a connecting block, the connecting block to a mounting plate, and the mounting plate to a cleaning brush. The motor drives the ball screw to rotate, which in turn drives the moving block to move the mounting plate and cleaning brush downwards, causing the cleaning brush to contact the chain plate. As the plate feeder operates, the cleaning brush removes dust and other impurities from the chain plate, thus cleaning the chain plate without requiring manual cleaning by workers, reducing their workload.

Description

Technical Field

[0001] This utility model relates to the technical field of CNC gantry machining centers, specifically a plate-type feeding device for CNC gantry machining centers. Background Technology

[0002] A CNC gantry machining center is a high-end manufacturing equipment based on a gantry structure, controlled by a CNC system, and equipped with automatic tool changing function. It is designed for efficient and high-precision machining of large and ultra-large workpieces. CNC gantry machining centers are core equipment in industrial fields such as heavy machinery, energy equipment, rail transportation, aerospace, national defense and military industry, and mold manufacturing. They are widely used for precision machining of large plate, box, mold and other workpieces.

[0003] CNC gantry machining centers require a plate feeder for material feeding. However, existing plate feeders are not convenient for cleaning the chain plates, requiring manual cleaning by workers, which increases the labor intensity of workers. Utility Model Content

[0004] The purpose of this utility model is to provide a plate feeding device for CNC gantry machining centers, so as to solve the problem mentioned in the background art that the existing plate feeders are inconvenient to clean the chain plates, requiring manual cleaning by workers, which increases the labor intensity of workers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plate-type feeding device for a CNC gantry machining center, comprising:

[0006] The machine body, including the plate feeder;

[0007] A cleaning mechanism includes a column fixedly connected to the surface of a plate feeder. A motor is fixedly connected to the upper surface of the column. A ball screw is fixedly connected to the output shaft of the motor. A moving block is threadedly connected to the surface of the ball screw. A connecting block is fixedly connected to the surface of the moving block. A mounting plate is fixedly connected to the surface of the connecting block. A cleaning brush is fixedly connected to the lower surface of the mounting plate.

[0008] Preferably, the correction mechanism includes a support plate, which is fixedly connected to the surface of the plate feeder. A hydraulic push rod is fixedly connected to the surface of the support plate, and a push plate is fixedly connected to the surface of the hydraulic push rod. A rubber pad is fixedly connected to the side of the push plate away from the hydraulic push rod.

[0009] Preferably, the columns are symmetrically distributed in two groups on both sides of the plate feeder, and the ball screw is rotatably connected to the columns via a motor.

[0010] Preferably, the movable block is slidably connected to the column via a ball screw, and the connecting block is slidably connected to the column via the movable block.

[0011] Preferably, the mounting plate is slidably connected to the column via a connecting block, and the cleaning brush is slidably connected to the column via the mounting plate.

[0012] Preferably, the support plates are symmetrically distributed in two groups on both sides of the plate feeder.

[0013] Preferably, the push plate is slidably connected to the plate feeder via a hydraulic push rod, and the rubber pad layer is slidably connected to the plate feeder via the push plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Through the fixed connection between the column and the motor, the fixed connection between the motor and the ball screw, the threaded connection between the ball screw and the moving block, the fixed connection between the moving block and the connecting block, the fixed connection between the connecting block and the mounting plate, and the fixed connection between the mounting plate and the cleaning brush, the motor drives the ball screw to rotate, which drives the moving block to move the mounting plate and the cleaning brush downward, so that the cleaning brush contacts the chain plate. As the plate feeder runs, the cleaning brush can sweep away dust and other impurities on the chain plate, thereby cleaning the chain plate without the need for manual cleaning by the staff, reducing the labor intensity of the staff.

[0016] 2. Through the fixed connection between the plate feeder and the support plate, the fixed connection between the support plate and the hydraulic push rod, the fixed connection between the hydraulic push rod and the push plate, and the fixed connection between the push plate and the rubber pad, when the plate feeder transports the workpiece, the hydraulic push rod will push the push plate and the rubber pad to move, so that the push plate and the rubber pad will correct and align the workpiece, thereby ensuring that the workpiece is transported to the CNC gantry machining center in an aligned manner, thus ensuring that the loading position of each workpiece is consistent and improving the machining accuracy. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a top-view perspective view of the structure of this utility model;

[0019] Figure 3 This is a partial three-dimensional schematic diagram of the cleaning mechanism of this utility model;

[0020] Figure 4 This is a partial three-dimensional sectional view of the drive mechanism of this utility model.

[0021] Figure 5 This is a partial three-dimensional schematic diagram of the correction mechanism of this utility model.

[0022] In the diagram: 1. Plate feeder; 2. Column; 21. Motor; 22. Ball screw; 23. Moving block; 24. Connecting block; 25. Mounting plate; 26. Cleaning brush; 3. Support plate; 31. Hydraulic push rod; 32. Push plate; 33. Rubber pad. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A plate-type feeding device for a CNC gantry machining center includes:

[0026] The machine body includes a plate feeder 1, which is used to convey workpieces and realize feeding. The plate feeder 1 is an existing product and is not a technical protection point of this application. It will not be described in detail here.

[0027] The cleaning mechanism includes a column 2, which is fixedly connected to the surface of the plate feeder 1. The column 2 supports the motor 21 and limits the movement of the moving block 23, preventing the moving block 23 from rotating with the ball screw 22. The upper surface of the column 2 is fixedly connected to the motor 21, which drives the ball screw 22 to rotate. The two sets of motors 21 rotate synchronously in the same direction. The motor 21 has a self-locking function. The motor 21 is an existing product and is not considered a technical protection point of this application, so it will not be described in detail here. The output shaft of the motor 21 is fixedly connected to the ball screw 22, which drives the moving block 23 to move the mounting plate 25 and the cleaning brush 26 downward, so that the cleaning brush 26 contacts the chain plate. As the plate feeder 1 runs, the cleaning brush 26 can sweep away dust and other impurities on the chain plate, thereby achieving cleaning of the chain plate. The cleaning process eliminates the need for manual cleaning by staff, reducing their workload. Furthermore, after cleaning, the ball screw 22 rotates in the reverse direction, driving the mounting plate 25 and cleaning brush 26 upwards, thus not affecting the conveying of workpieces by the plate feeder 1. A moving block 23 is threadedly connected to the surface of the ball screw 22, which drives the mounting plate 25 and cleaning brush 26 to move up and down. A connecting block 24 is fixedly connected to the surface of the moving block 23, connecting the moving block 23 and the mounting plate 25. The mounting plate 25 is fixedly connected to the surface of the connecting block 24, and is used to mount the cleaning brush 26. The cleaning brush 26 is fixedly connected to the lower surface of the mounting plate 25, and is used to sweep away dust and other impurities from the chain plate, thus achieving chain plate cleaning without requiring manual cleaning by staff, reducing their workload.

[0028] Furthermore, the correction mechanism includes a support plate 3, which is fixedly connected to the surface of the plate feeder 1. The support plate 3 supports the hydraulic push rod 31, the push plate 32, and the rubber pad 33. The surface of the support plate 3 is fixedly connected to the hydraulic push rod 31, which pushes the push plate 32 and the rubber pad 33 to move, thereby correcting and aligning the workpiece. The hydraulic push rod 31 is an existing product and is not considered a technical protection point of this application, so it will not be described in detail here. The surface of the hydraulic push rod 31 is fixedly connected to the push plate 32, which is used to correct and align the workpiece, thereby ensuring that the workpiece is aligned and transported to the CNC gantry machining center, thus ensuring that the loading position of each workpiece is consistent and improving the machining accuracy. The side of the push plate 32 away from the hydraulic push rod 31 is fixedly connected to the rubber pad 33, which is used to protect the workpiece and prevent the push plate 32 from scratching the workpiece.

[0029] Furthermore, the columns 2 are symmetrically distributed in two sets on both sides of the plate feeder 1. The columns 2 support the motor 21 and simultaneously limit the movement of the moving block 23, preventing the moving block 23 from rotating with the ball screw 22. The motor 21 drives the ball screw 22 to rotate. The two sets of motors 21 rotate synchronously in the same direction. The motor 21 has self-locking properties. The motor 21 is an existing product and is not considered a technical protection point of this application, so it will not be described in detail here. The ball screw 22 is connected to the motor 21 and the columns. 2. Rotary connection: The ball screw 22 drives the moving block 23 to move the mounting plate 25 and the cleaning brush 26 downward, so that the cleaning brush 26 contacts the chain plate. As the plate feeder 1 runs, the cleaning brush 26 can sweep away dust and other impurities on the chain plate, thereby cleaning the chain plate without the need for manual cleaning by the staff, reducing the labor intensity of the staff. At the same time, after cleaning, the ball screw 22 rotates in the opposite direction to drive the mounting plate 25 and the cleaning brush 26 upward, so as not to affect the conveying of workpieces by the plate feeder 1.

[0030] Furthermore, the movable block 23 is slidably connected to the column 2 via the ball screw 22. The movable block 23 is used to drive the mounting plate 25 and the cleaning brush 26 to move up and down. The connecting block 24 is slidably connected to the column 2 via the movable block 23. The connecting block 24 is used to connect the movable block 23 and the mounting plate 25.

[0031] Furthermore, the mounting plate 25 is slidably connected to the column 2 via the connecting block 24. The mounting plate 25 is used to install the cleaning brush 26. The cleaning brush 26 is slidably connected to the column 2 via the mounting plate 25. The cleaning brush 26 is used to sweep away dust and other impurities on the chain plate, thereby cleaning the chain plate without requiring manual cleaning by the staff, thus reducing the labor intensity of the staff.

[0032] Furthermore, the support plates 3 are symmetrically distributed in two sets on both sides of the plate feeder 1. The support plates 3 are used to support the hydraulic push rod 31, the push plate 32 and the rubber pad 33. The hydraulic push rod 31 is used to push the push plate 32 and the rubber pad 33 to move, thereby realizing the correction and alignment of the workpiece. The hydraulic push rod 31 is an existing product and is not a technical protection point of this application. It will not be described in detail here.

[0033] Furthermore, the push plate 32 is slidably connected to the plate feeder 1 via the hydraulic push rod 31. The push plate 32 is used to correct and align the workpiece, thereby ensuring that the workpiece is transported to the CNC gantry machining center in an aligned manner, thus ensuring that the loading position of each workpiece is consistent and improving the machining accuracy. The rubber pad 33 is slidably connected to the plate feeder 1 via the push plate 32. The rubber pad 33 is used to protect the workpiece, thereby preventing the push plate 32 from scratching the workpiece.

[0034] Working principle: The motor 21 drives the ball screw 22 to rotate, which drives the moving block 23 to move the mounting plate 25 and the cleaning brush 26 downward, so that the cleaning brush 26 contacts the chain plate. As the plate feeder 1 runs, the cleaning brush 26 can sweep away dust and other impurities on the chain plate, thereby cleaning the chain plate without the need for manual cleaning by the staff, reducing the labor intensity of the staff.

[0035] When the plate feeder 1 transports the workpiece, the hydraulic push rod 31 will push the push plate 32 and the rubber pad 33 to move, so that the push plate 32 and the rubber pad 33 correct and align the workpiece, thereby ensuring that the workpiece is transported to the CNC gantry machining center in an aligned manner, thus ensuring that the loading position of each workpiece is consistent and improving the machining accuracy.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A plate-type feeding device for a CNC gantry machining center, characterized in that, include: The machine body includes a plate feeder (1); The cleaning mechanism includes a column (2) which is fixedly connected to the surface of the plate feeder (1). A motor (21) is fixedly connected to the upper surface of the column (2). A ball screw (22) is fixedly connected to the output shaft of the motor (21). A moving block (23) is threadedly connected to the surface of the ball screw (22). A connecting block (24) is fixedly connected to the surface of the moving block (23). A mounting plate (25) is fixedly connected to the surface of the connecting block (24). A cleaning brush (26) is fixedly connected to the lower surface of the mounting plate (25).

2. The plate-type feeding device for a CNC gantry machining center according to claim 1, characterized in that: The correction mechanism includes a support plate (3), which is fixedly connected to the surface of the plate feeder (1). A hydraulic push rod (31) is fixedly connected to the surface of the support plate (3), and a push plate (32) is fixedly connected to the surface of the hydraulic push rod (31). A rubber pad (33) is fixedly connected to the side of the push plate (32) away from the hydraulic push rod (31).

3. The plate-type feeding device for a CNC gantry machining center according to claim 1, characterized in that: The columns (2) are symmetrically distributed in two groups on both sides of the plate feeder (1), and the ball screw (22) is rotatably connected to the columns (2) via the motor (21).

4. A plate feeder for a CNC gantry machining center according to claim 1, characterized in that: The movable block (23) is slidably connected to the column (2) via the ball screw (22), and the connecting block (24) is slidably connected to the column (2) via the movable block (23).

5. A plate-type feeding device for a CNC gantry machining center according to claim 1, characterized in that: The mounting plate (25) is slidably connected to the column (2) via the connecting block (24), and the cleaning brush (26) is slidably connected to the column (2) via the mounting plate (25).

6. A plate feeder for a CNC gantry machining center according to claim 2, characterized in that: The support plates (3) are symmetrically distributed in two groups on both sides of the plate feeder (1).

7. A plate feeder for a CNC gantry machining center according to claim 2, characterized in that: The push plate (32) is slidably connected to the plate feeder (1) via the hydraulic push rod (31), and the rubber pad layer (33) is slidably connected to the plate feeder (1) via the push plate (32).

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