Efficient chip removal device for machining center

Abstract

The utility model belongs to the technical field of machining centers, and particularly relates to an efficient chip removal device for a machining center, which comprises a base, supporting legs are fixedly connected to the end face of the base, a machining table top is fixedly connected to the upper end of the base, a machining assembly is fixedly connected to the right end of the base, and a fixing frame is fixedly connected to the upper end of the machining table top. The inner wall of the fixing frame is fixedly connected with a guide rod, the outer side of the guide rod is slidably sleeved with a sliding block, and the sliding block is slidably connected with the fixing frame. Through the arrangement of the motor, the winding wheel and other structures, a pull wire can be wound for use, then the mounting frame drives the magnetic roller to roll along the machining table top, scrap iron and the like left on the machining table top are automatically cleaned and eliminated for use, the subsequent good working environment is guaranteed, damage to cutters and the like is avoided, and the machining efficiency is improved. And under the action of the guide rod and the sliding block, the stable movement of the mounting frame can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of machining center technology, specifically to a high-efficiency chip removal device for machining centers. Background Technology

[0002] As is well known, the chip removal device of a machining center is a key piece of equipment to ensure the effective removal of chips during the machining process. It can improve machining efficiency, extend tool life and keep the working environment clean, thus significantly improving machining efficiency and production environment quality.

[0003] A vertical machining center is disclosed in utility model patent CN207223495U, characterized by comprising a base, a Y-axis motor mounted on the base, an X-axis assembly mounted on the base, and a Z-axis assembly mounted on the base; the base extends horizontally; a Y-axis lead screw is provided on the base; several rod sleeves are provided on the base; the Y-axis lead screw passes through the rod sleeves on the base; a support plate is provided at one end of the base; the Y-axis motor is mounted on the outside of the support plate; an isolation rail is provided at one end of the base; the X-axis assembly includes a saddle, an X-axis lead screw, an X-axis motor, and a worktable; the Z-axis assembly includes a column, a Z-axis lead screw mounted on the column, a Z-axis motor mounted on the column, and a spindle box mounted on the column.

[0004] However, existing machining centers also have certain shortcomings. Most existing machining centers use a combination of machining tables, cutting tools, and other components to complete the cutting and other processing of workpieces. Over time, this will cause a large amount of iron filings to remain on the machining table, resulting in an unclean working environment and easy wear and tear on cutting tools. Utility Model Content

[0005] The purpose of this utility model is to provide a high-efficiency chip removal device for machining centers, which solves the problem that existing machining centers mostly use a combination of machining tables, cutting tools and other components to complete the cutting and other processing of workpieces. Over time, this will cause a large amount of iron filings to remain on the machining table, resulting in an unclean working environment and easy wear and tear on cutting tools.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency chip removal device for machining centers, comprising a base, a support foot fixedly connected to the end face of the base, a machining table fixedly connected to the upper end of the base, a machining component fixedly connected to the right end of the base, a fixed frame fixedly connected to the upper end of the machining table, a guide rod fixedly connected to the inner wall of the fixed frame, a slider slidably sleeved on the outer side of the guide rod, the slider slidably connected to the fixed frame, and a mounting bracket fixedly connected to the upper end of the slider;

[0007] Two symmetrically distributed support frames are fixedly connected to the upper rear side of the processing table. A motor is fixedly installed on the left support frame. The output shaft of the motor is rotatably connected to both support frames. A take-up wheel is fixedly sleeved on the outside of the output shaft of the motor. A traction line is fixedly connected to the surface of the take-up wheel. The traction line is fixedly connected to the mounting frame. A chip removal mechanism is provided on the mounting frame.

[0008] Preferably, four support feet are provided, which are evenly distributed on the base. The support feet can be used to provide auxiliary support for the base.

[0009] Preferably, two fixing frames are provided, which are symmetrically distributed on the processing table. The fixing frames can be used in conjunction with guide rods to guide the slider.

[0010] Preferably, there are two take-up wheels, which are evenly distributed on the output shaft of the motor. The take-up wheels can be used to wind up the traction line to move the mounting frame.

[0011] Preferably, the chip removal mechanism includes a chute, the vertical part of the mounting frame has a chute, a movable block is slidably connected to the inner wall of the chute, a support shaft is mounted on the inner wall of the movable block via a bearing, a magnetic roller is provided on the outer side of the support shaft, the magnetic roller is in contact with the processing table surface, a limit plate is fixedly connected to the end face of the movable block, and the limit plate is slidably connected to the mounting frame. By setting the magnetic roller, iron filings and other debris left on the processing table surface can be magnetically attracted and removed.

[0012] Preferably, multiple limiting plates are provided, and the multiple limiting plates are symmetrically distributed on the moving block. By setting the limiting plates, the moving block can be moved and guided.

[0013] Preferably, a spring is welded to the upper end of the movable block, and the other end of the spring is welded to the mounting bracket. The movable block can be connected and used by means of the spring.

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

[0015] 1. This utility model, through the setting of a motor, winding wheel and other structures, can wind up the traction line, thereby causing the mounting frame to drive the magnetic roller to roll along the processing table, automatically cleaning and removing iron filings and other debris left on the processing table, so as to ensure a good working environment and avoid damage to tools, etc. Under the action of guide rod and slider, the movement of the mounting frame can be guaranteed to be stable.

[0016] 2. This utility model uses the deformation of the spring to push the slider to move the support shaft, thereby ensuring that the magnetic roller is always in contact with the processing table, so as to ensure the magnetic roller has a good magnetic attraction and chip removal effect. Under the action of the limiting plate, the slider can be guided to ensure the stable movement of the magnetic roller. Attached Figure Description

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 For the present utility model Figure 1 Top view;

[0019] Figure 3 For the present utility model Figure 1 Side view;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of point A.

[0021] In the diagram: 1. Base; 2. Support leg; 3. Machining table; 4. Machining component; 5. Fixing frame; 6. Guide rod; 7. Slider; 8. Mounting bracket; 9. Support frame; 10. Motor; 11. Rewinding wheel; 12. Traction line; 13. Chip removal mechanism; 131. Slide groove; 132. Moving block; 133. Support shaft; 134. Magnetic roller; 135. Limiting plate; 136. Spring. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The high-efficiency chip removal device for the machining center includes a base 1, a support foot 2 fixedly connected to the end face of the base 1, a machining table 3 fixedly connected to the upper end of the base 1, a machining component 4 fixedly connected to the right end of the base 1, a fixed frame 5 fixedly connected to the upper end of the machining table 3, a guide rod 6 fixedly connected to the inner wall of the fixed frame 5, a slider 7 slidably sleeved on the outer side of the guide rod 6, the slider 7 slidably connected to the fixed frame 5, and a mounting bracket 8 fixedly connected to the upper end of the slider 7.

[0024] Two symmetrically distributed support frames 9 are fixedly connected to the upper rear side of the processing table 3. A motor 10 is fixedly installed on the left support frame 9. The output shaft of the motor 10 is rotatably connected to both support frames 9. A take-up wheel 11 is fixedly sleeved on the outside of the output shaft of the motor 10. A traction line 12 is fixedly connected to the surface of the take-up wheel 11. The traction line 12 is fixedly connected to the mounting frame 8.

[0025] Please see Figure 1 , Figure 2 , Figure 3 Four support feet 2 are provided, evenly distributed on the base 1. The support feet 2 can be used to provide auxiliary support for the base 1. Two fixing frames 5 are provided, symmetrically distributed on the processing table 3. The fixing frames 5 can be used in conjunction with the guide rod 6 to guide the slider 7. Two winding wheels 11 are provided, evenly distributed on the output shaft of the motor 10. The winding wheels 11 can be used to wind up the traction line 12 to drive the mounting frame 8 to move.

[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The mounting frame 8 is equipped with a chip removal mechanism 13, which includes a slide groove 131. The slide groove 131 is provided on the vertical part of the mounting frame 8. A moving block 132 is slidably connected to the inner wall of the slide groove 131. A support shaft 133 is installed on the inner wall of the moving block 132 through a bearing. A magnetic roller 134 is provided on the outer side of the support shaft 133. The magnetic roller 134 contacts the processing table 3. A limit plate 135 is fixedly connected to the end face of the moving block 132. The limit plate 135 is slidably connected to the mounting frame 8. With the setting of the magnetic roller 134, iron filings and other debris left on the processing table 3 can be magnetically attracted and removed.

[0027] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 Multiple limit plates 135 are provided, and the multiple limit plates 135 are symmetrically distributed on the moving block 132. The moving block 132 can be moved and guided by the limit plates 135. A spring 136 is welded to the upper end of the moving block 132, and the other end of the spring 136 is welded to the mounting bracket 8. The moving block 132 can be connected and used by the spring 136.

[0028] The specific implementation process of this utility model is as follows: When in use, the start motor 10 drives the output shaft to rotate, thereby driving the winding wheel 11 to rotate, winding the traction line 12, pulling the mounting frame 8 to move, and then driving the magnetic roller 134 to be fixed along the surface of the processing table 3, magnetically attracting and removing residual iron filings, etc. When the mounting frame 8 moves, it can drive the slider 7 to slide along the surface of the guide rod 6. Under the structure of slider 7, guide rod 6, etc., the mounting frame 8 can be moved and guided to ensure the stability of the movement of the mounting frame 8;

[0029] When the mounting frame 8 moves, it can drive the magnetic roller 134 to roll. Under the pressure of the processing table 3, the magnetic roller 134 can be pushed upward, so as to drive the moving block 132 to slide along the inner wall of the slide groove 131 and drive the limiting plate 135 to slide along the surface of the mounting frame 8, so as to ensure the stable movement of the moving block 132. The spring 136 deforms, and under the deformation of the spring 136, the magnetic roller 134 can always be in contact with the processing table 3, so as to ensure the magnetic roller 134 has a good magnetic attraction and chip removal effect.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency chip removal device for machining centers, comprising a base (1), characterized in that: The end face of the base (1) is fixedly connected with a supporting leg (2), the upper end of the base (1) is fixedly connected with a processing table (3), the right end of the base (1) is fixedly connected with a processing assembly (4), the upper end of the processing table (3) is fixedly connected with a fixed frame (5), the inner wall of the fixed frame (5) is fixedly connected with a guide rod (6), the outer side of the guide rod (6) is slidably sleeved with a sliding block (7), the sliding block (7) is slidably connected with the fixed frame (5), and the upper end of the sliding block (7) is fixedly connected with a mounting bracket (8). The upper end of the processing table (3) is fixedly connected with two symmetrically-distributed supporting frames (9), the left supporting frame (9) is fixedly connected with a motor (10), the output shaft of the motor (10) is rotatably connected with the two supporting frames (9), the outer side of the output shaft of the motor (10) is fixedly sleeved with a winding wheel (11), the surface of the winding wheel (11) is fixedly connected with a traction line (12), the traction line (12) is fixedly connected with the mounting bracket (8), and a chip removal mechanism (13) is arranged on the mounting bracket (8).

2. The high efficiency chip removal device for machining center according to claim 1, characterized in that: The supporting leg (2) is provided with four supporting legs (2), and the four supporting legs (2) are evenly distributed on the base (1).

3. The high efficiency chip removal device for machining center according to claim 1, characterized in that: The fixed frame (5) is provided with two fixed frames (5), and the two fixed frames (5) are symmetrically distributed on the processing table (3).

4. The high efficiency chip removal device for machining center according to claim 1, characterized in that: The winding wheel (11) is provided with two winding wheels (11), and the two winding wheels (11) are evenly distributed on the output shaft of the motor (10).

5. The high efficiency chip removal device for machining center according to claim 1, characterized in that: The chip removal mechanism (13) comprises a sliding groove (131), the vertical part of the mounting bracket (8) is provided with the sliding groove (131), the inner wall of the sliding groove (131) is slidably connected with a moving block (132), the inner wall of the moving block (132) is rotatably connected with a supporting shaft (133) through a bearing, the outer side of the supporting shaft (133) is provided with a magnetic roller (134), the magnetic roller (134) is in contact with the processing table (3), the end face of the moving block (132) is fixedly connected with a limiting plate (135), and the limiting plate (135) is slidably connected with the mounting bracket (8).

6. The high efficiency chip removal device for machining center according to claim 5, characterized in that: The limiting plate (135) is provided with a plurality of limiting plates (135), and the plurality of limiting plates (135) are symmetrically distributed on the moving block (132).

7. The high efficiency chip removal device for machining center according to claim 5, characterized in that: The upper end of the moving block (132) is welded with a spring (136), and the other end of the spring (136) is welded with the mounting bracket (8).

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