Scrap cleaning structure for machining die frame of surface grinding machine

Abstract

The utility model discloses a chip cleaning structure for a surface grinding machine processing mould frame, which is characterized by comprising a surface grinding machine, the mounting seat is arranged on the upper side of the surface grinding machine; the bottom plate is fixedly connected with the mounting seat, and the bottom plate is fixedly connected with a mounting vertical plate; the upper mounting seat is fixedly connected with the vertical mounting plate, the upper mounting seat is fixedly connected with two groups of symmetrical vertical grooves, and one group of symmetrical vertical grooves are fixedly communicated with semicircular grooves respectively; and the two groups of symmetrical limiting cylinders are arranged, and each limiting cylinder is matched with the corresponding vertical groove. The utility model relates to the technical field of chip removal, in particular to a chip removal structure for a surface grinding machine machining die frame. The technical problem to be solved by the utility model is to provide the chip cleaning structure for the machining mold frame of the surface grinding machine, so that the mold frame can move along the height direction conveniently, a workpiece to be machined can be polished conveniently, and when the mold frame swings, chips generated by grinding can fall and be collected conveniently, and the chips can be cleaned.

Description

Technical Field

[0001] This utility model relates to the field of chip removal technology, specifically to a chip removal structure for machining mold frames on a surface grinder. Background Technology

[0002] A surface grinder is a type of grinding machine that grinds a workpiece by rotating a grinding wheel to achieve the required flatness. When processing a workpiece, a surface grinder needs to install the workpiece using a mold to keep the workpiece in a fixed position during processing.

[0003] Existing technology, such as the utility model with authorization announcement number CN218875092U, describes a chip removal structure for a surface grinder machining mold frame. Through a fixing component, four connecting seats are fixed to the machining platform, limiting the movement distance of the movable seat above the machining platform to ensure a suitable cleaning distance. The chip removal component causes the cleaning rollers to rotate and remove chips from the upper surface of the mold frame body during movement, resulting in good cleaning effect. Furthermore, only the movable seat needs to be moved to clean the entire mold frame body, leading to high chip removal efficiency.

[0004] Currently, there is a lack of a chip removal structure that facilitates the movement of the mold frame along the height direction, making it convenient for grinding the workpiece. When the mold frame swings, it facilitates the collection of grinding chips, thus achieving chip removal. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a chip removal structure for machining a mold frame on a surface grinder, which facilitates the movement of the mold frame along the height direction, facilitates the grinding of the workpiece, and facilitates the collection of grinding chips when the mold frame swings, thereby achieving chip removal.

[0006] This utility model achieves its invention objective using the following technical solution:

[0007] A chip removal structure for a surface grinder machining mold holder, characterized by comprising: a surface grinder; a mounting base disposed on the upper side of the surface grinder; a base plate fixedly connected to the mounting base, the base plate being fixedly connected to a mounting vertical plate; an upper mounting base fixedly connected to the mounting vertical plate, the upper mounting base being fixedly connected to two sets of symmetrical vertical grooves, one set of symmetrical vertical grooves being fixedly connected to a semi-circular groove; two sets of symmetrical limiting cylinders, each limiting cylinder matching a corresponding vertical groove, one set of symmetrical limiting cylinders matching a corresponding semi-circular groove, and the other set of symmetrical limiting cylinders matching the lower semi-circular holes of the other set of symmetrical vertical grooves; and a mold holder, the two sets of symmetrical limiting cylinders being fixedly connected to the mold holder. By employing a mold holder, the workpiece can be easily mounted and moved along its height direction for easy grinding, with grinding chips falling onto the mold holder; when oscillation occurs, the mold holder tilts, causing the chips to slide down into a U-groove on one side of the surface grinder for chip collection.

[0008] As a further limitation of this technical solution, the mounting base is rotatably connected to symmetrical mounting blocks, each of the symmetrical mounting blocks is fixedly connected to an electric push rod, the push rods of each of the symmetrical electric push rods are rotatably connected to a power arm, and each of the symmetrical power arms is fixedly connected to the mold frame. By employing electric push rods, power is provided for the movement of the mold frame.

[0009] As a further limitation of this technical solution, the mold frame is fixedly connected to a U-plate, the U-plate is rotatably connected to a guide rod, the guide rod is disposed inside a guide cylinder, the guide cylinder is fixedly connected to a slider, the base plate is fixedly connected to a slide groove, and the slider is nested in the slide groove.

[0010] As a further limitation of this technical solution, the slide is fixedly connected to a horizontal round rod, which passes through the slider. The stability of the mold frame movement is enhanced by employing guide rods and guide cylinders.

[0011] As a further limitation of this technical solution, the surface grinder is connected to a bearing screw, and the surface grinder is fixedly connected to a guide rod. The screw is threadedly connected to the mounting base, and the guide rod passes through the mounting base. By using a screw, the mounting base can be easily moved along the guide rod, thereby moving the workpiece and facilitating grinding.

[0012] As a further limitation of this technical solution, the surface grinder is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to the screw. By using a motor, power is provided for the rotation of the screw.

[0013] As a further limitation of this technical solution, the mounting base is fixedly connected to the surface grinder.

[0014] Compared with related technologies, the chip removal structure for machining mold holders on a surface grinder provided by this utility model has the following beneficial effects:

[0015] (1) This device uses vertical grooves and semi-circular grooves to facilitate grinding by moving the mold frame along the height direction, and to tilt the mold frame to facilitate the removal of debris.

[0016] (2) This device uses an electric push rod to drive the movement of the mold frame, which is simple to operate and easy to use;

[0017] (3) This device uses a motor to drive and a screw to adjust the distance between the screw and the grinding wheel, making it convenient to grind the workpiece with the grinding wheel. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .

[0019] Figure 2 This is a partial three-dimensional structural diagram of the present invention. Figure 1 .

[0020] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure 2 .

[0021] Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure 3 .

[0022] Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure 4 .

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0024] In the diagram: 1. Surface grinder, 2. Mold frame, 3. Screw, 4. Motor, 5. Guide rod, 6. Mounting vertical plate, 7. Mounting block, 8. Mounting upper seat, 9. Electric push rod, 10. Base plate, 11. Mounting seat, 12. Slide groove, 13. Horizontal rod, 14. Vertical groove, 15. Semicircular groove, 16. Guide vertical rod, 17. Guide cylinder, 18. Slider, 19. Limiting cylinder, 20. Power arm, 21. U-plate. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] A chip removal structure for machining a mold frame on a surface grinder includes: a surface grinder 1; a mounting base 11 disposed on the upper side of the surface grinder 1; a base plate 10 fixedly connected to the mounting base 11, the base plate 10 being fixedly connected to a mounting vertical plate 6; a mounting upper seat 8 fixedly connected to the mounting vertical plate 6, the mounting upper seat 8 being fixedly connected to two sets of symmetrical vertical grooves 14, one set of symmetrical vertical grooves 14 being fixedly connected to a semi-circular groove 15; two sets of symmetrical limiting cylinders 19, each limiting cylinder 19 being matched with a corresponding vertical groove 14, one set of symmetrical limiting cylinders 19 being matched with a corresponding semi-circular groove 15, and the other set of symmetrical limiting cylinders 19 being matched with the lower semi-circular holes of the other set of symmetrical vertical grooves 14; and a mold frame 2, the two sets of symmetrical limiting cylinders 19 being fixedly connected to the mold frame 2. By using the mold frame 2, it is convenient to install the workpiece and move it along the height direction to facilitate grinding. The grinding debris falls into the mold frame 2. When swinging occurs, the mold frame 2 tilts, allowing the debris to slide down into the U-groove on one side of the surface grinder 1, thus achieving debris collection.

[0027] The mounting base 8 is rotatably connected to symmetrical mounting blocks 7. Each of the symmetrical mounting blocks 7 is fixedly connected to an electric push rod 9. The push rods of each of the symmetrical electric push rods 9 are rotatably connected to a power arm 20. Each of the symmetrical power arms 20 is fixedly connected to the mold frame 2. The electric push rods 9 provide power for the movement of the mold frame 2.

[0028] The electric actuator 9 is model DTL200.

[0029] The slide 12 is fixedly connected to the horizontal round rod 13, which passes through the slider 18. The stability of the mold frame 2's movement is enhanced by employing guide rods 16 and guide cylinders 17, etc.

[0030] Example 1: The mounting base 11 is fixedly connected to the surface grinder 1.

[0031] The working principle of the chip removal structure for machining mold frames on a surface grinder provided by this utility model is as follows:

[0032] The workpiece is mounted on the mold frame 2. The electric push rod 9 is controlled to retract, which drives the power rod 20 to move upward. The power rod 20 drives the mold frame 2 to move, and the mold frame 2 drives the lower end of the limiting cylinder 19 with the vertical groove 14 to move upward, so that the mold frame 2 moves to the appropriate position along the height direction. The surface grinder 1 is then operated to process the workpiece.

[0033] After processing, the electric push rod 9 is extended, causing the limiting cylinder 19 to move to the lower end of the vertical groove 14 and contact the semi-circular groove of the vertical groove 14. The workpiece is then removed. The electric push rod 19 is then extended further, causing the two limiting cylinders 19 on one side to rotate in the semi-circular hole, while the two limiting cylinders 19 on the other side move along the semi-circular groove 15. The electric push rod 9 drives the power arm 20 to swing, thus realizing the swing of the electric push rod 9. The electric push rod 9 drives the mounting block 7 to swing, causing the mold frame 2 to tilt, so that the grinding debris slides down the mold frame 2 into the U-groove on one side of the surface grinder 1, thus realizing the collection of debris.

[0034] Example 2: The surface grinder 1 is connected to a bearing connecting screw 3, and a guide rod 5 is fixedly connected to the surface grinder 1. The screw 3 is threadedly connected to the mounting base 11, and the guide rod 5 passes through the mounting base 11. By using the screw 3, the mounting base 11 can be easily moved along the guide rod 5, thereby moving the workpiece and facilitating grinding.

[0035] The surface grinder 1 is fixedly connected to the motor 4, and the output shaft of the motor 4 is fixedly connected to the screw 3. By using the motor 4, power is provided for the rotation of the screw 3.

[0036] The motor 4 is a servo motor 130ST-M10025LFB.

[0037] The working principle of the chip removal structure for machining mold frames on a surface grinder provided by this utility model is as follows:

[0038] By controlling the rotation of motor 4, motor 4 drives screw 3 to rotate, screw 3 drives mounting base 11 to move along guide rod 5, and mounting base 11 drives base plate 10 and mold frame 2 to move, thereby realizing workpiece movement and facilitating processing by surface grinder 1.

[0039] Example 3: This example is a further elaboration based on Example 1 or 2. The mold frame 2 is fixedly connected to the U plate 21, the U plate 21 is rotatably connected to the guide rod 16, the guide rod 16 is set in the guide cylinder 17, the guide cylinder 17 is fixedly connected to the slider 18, the base plate 10 is fixedly connected to the slide groove 12, and the slider 18 is nested in the slide groove 12.

[0040] The working principle of the chip removal structure for machining mold frames on a surface grinder provided by this utility model is as follows:

[0041] When the mold frame 2 moves along the height direction, the U-plate 21 drives the guide vertical rod 16 to move along the guide cylinder 17. When the mold frame 2 swings, it drives the guide vertical rod 16 to swing and move along the guide cylinder 17 at the same time. The guide vertical rod 16 drives the guide cylinder 17 to move, and the guide cylinder 17 drives the slider 18 to move along the horizontal round rod 13 in the slide groove 12.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A chip removal structure for machining a mold holder on a surface grinder, characterized in that, include: Surface grinder (1); Mounting base (11) is provided on the upper side of the surface grinder (1); The base plate (10) is fixedly connected to the mounting base (11), and the base plate (10) is fixedly connected to the mounting vertical plate (6); The mounting base (8) is fixedly connected to the mounting vertical plate (6). The mounting base (8) is fixedly connected to two sets of symmetrical vertical grooves (14). Each set of symmetrical vertical grooves (14) is fixedly connected to a semi-circular groove (15). Two sets of symmetrical limiting cylinders (19), each of the limiting cylinders (19) is matched with the corresponding vertical groove (14), one set of symmetrical limiting cylinders (19) is matched with the corresponding semi-circular groove (15), and the other set of symmetrical limiting cylinders (19) is matched with the lower semi-circular hole of the other set of symmetrical vertical grooves (14). The mold frame (2) is fixedly connected to two sets of symmetrical limiting cylinders (19).

2. The chip removal structure for machining mold holders on a surface grinder according to claim 1, characterized in that: The mounting base (8) is rotatably connected to symmetrical mounting blocks (7), and the symmetrical mounting blocks (7) are respectively fixedly connected to electric push rods (9). The push rods of the symmetrical electric push rods (9) are respectively rotatably connected to power arms (20), and the symmetrical power arms (20) are respectively fixedly connected to the mold frame (2).

3. The chip removal structure for machining mold holders on a surface grinder according to claim 1, characterized in that: The mold frame (2) is fixedly connected to the U plate (21), the U plate (21) is rotatably connected to the guide rod (16), the guide rod (16) is set in the guide cylinder (17), the guide cylinder (17) is fixedly connected to the slider (18), the base plate (10) is fixedly connected to the slide groove (12), and the slider (18) is nested in the slide groove (12).

4. The chip removal structure for machining mold holders on a surface grinder according to claim 3, characterized in that: The slide (12) is fixedly connected to the horizontal round rod (13), which passes through the slider (18).

5. The chip removal structure for machining mold holders on a surface grinder according to claim 1, characterized in that: The surface grinder (1) is connected to a bearing connecting screw (3), the surface grinder (1) is fixedly connected to a guide rod (5), the screw (3) is threadedly connected to the mounting base (11), and the guide rod (5) passes through the mounting base (11).

6. The chip removal structure for machining a mold set on a surface grinder according to claim 5, characterized in that: The surface grinder (1) is fixedly connected to the motor (4), and the output shaft of the motor (4) is fixedly connected to the screw (3).

7. The chip removal structure for machining mold holders on a surface grinder according to claim 1, characterized in that: The mounting base (11) is fixedly connected to the surface grinder (1).

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