Metal cutting machine tool capable of simply collecting chippings

Abstract

The utility model provides a simple scrap collecting metal cutting machine tool, which belongs to the field of cutting machine tools and comprises a machine tool and a scrap collecting component. The scrap collecting assembly comprises a bottom collecting cover which slides on the adjusting seat and moves synchronously with the tool apron, first arc-shaped baffles are fixed to the two ends of the bottom collecting cover, an upper end collecting cover is hinged to the upper end of the bottom collecting cover, and second arc-shaped baffles are fixedly connected to the two ends of the upper end collecting cover; a shielding rubber sheet is installed at the end, close to the tool apron, of the upper end collecting cover. The bottom collecting cover and the upper end collecting cover synchronously move along with the tool apron to form a relatively closed chipping collecting space, chippings are collected in time, accumulation of the chippings on a machine tool and the ground is avoided, the downtime caused by chipping cleaning is shortened, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine tool technology, and in particular to a simple metal cutting machine tool for collecting metal chips. Background Technology

[0002] Metal cutting is the process of removing excess material from a workpiece using cutting tools. The main methods include turning, milling, planing, grinding, drilling, boring, etc. During the cutting process of a metal cutting machine tool, a lot of metal chips are generated. The cutting moment generates a large impact force, causing the chips to fly and scatter everywhere.

[0003] However, existing metal cutting machine tools are difficult to collect cutting chips when cutting metal objects, requiring manual cleaning and collection of cutting chips on the ground and machine tool, which is time-consuming and labor-intensive; therefore, this application proposes a simple metal cutting machine tool for collecting chips. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, this utility model provides a simple metal cutting machine tool for collecting metal chips.

[0005] An embodiment of this utility model provides a simple metal cutting machine tool for collecting metal chips, comprising:

[0006] A machine tool, wherein a three-jaw chuck and a clamping structure are installed on the machine tool, a movable seat is slidably connected to the machine tool, an adjusting seat is installed on the movable seat, and an adjustable tool holder is installed on the adjusting seat;

[0007] The debris collection assembly includes a bottom collection cover that slides on an adjusting seat and moves synchronously with the cutter holder. Both ends of the bottom collection cover are fixed with a first arc-shaped baffle. The upper end of the bottom collection cover is hinged to an upper collection cover. Both ends of the upper collection cover are fixedly connected with a second arc-shaped baffle. A shielding rubber sheet is installed at the end of the upper collection cover near the cutter holder.

[0008] Furthermore, a mounting post is fixed on the bottom collection cover, and a bolt is rotatably connected to the mounting post. The tool holder is provided with a threaded groove, and the bolt is threadedly connected in the threaded groove.

[0009] Furthermore, the upper end of the adjusting seat is provided with a guide groove, and a guide block connected to the bottom collecting cover is slidably connected in the guide groove.

[0010] Furthermore, the upper end of the guide block is provided with a rectangular groove, the bottom of the bottom collection cover is fixed with a first magnetic block, and a second magnetic block is fixed in the rectangular groove. The first magnetic block is slidably connected in the rectangular groove and abuts against the second magnetic block.

[0011] Furthermore, the first magnetic block is rectangular in shape, and the magnetic poles of the first magnetic block and the second magnetic block are opposite on their opposing surfaces.

[0012] Furthermore, the upper end of the bottom collecting cover, away from the knife holder, is hinged to the upper collecting cover via a hinge.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention creates a relatively enclosed chip collection space by setting a bottom collection cover and an upper collection cover that move synchronously with the tool holder. This allows for timely collection of chips, preventing their accumulation on the machine tool and the ground, thereby reducing downtime caused by chip cleaning and greatly improving production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a simple metal cutting machine tool for collecting metal scrap as described in the embodiments of this utility model.

[0016] Figure 2 This is an unfolded view of a simple chip collection component in a metal cutting machine tool, as described in an embodiment of this utility model.

[0017] Figure 3 This is a schematic diagram of the first and second magnetic blocks in a simple metal cutting machine tool for collecting metal scrap as described in this embodiment of the present invention.

[0018] In the above figures: 1 machine tool, 2 three-jaw chuck, 3 clamping structure, 4 moving seat, 5 tool holder, 6 adjusting seat, 7 bottom collecting cover, 8 upper collecting cover, 9 first arc-shaped baffle, 10 second arc-shaped baffle, 11 handle, 12 shielding rubber sheet, 13 bolt, 14 guide groove, 15 guide block, 16 first magnetic block, 17 second magnetic block, 18 rectangular groove. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] like Figures 1-3 As shown, this utility model embodiment proposes a simple metal cutting machine tool for collecting metal chips, comprising:

[0021] Machine Tool 1: As the basic support structure of the entire cutting machine tool, it is made of high-strength cast iron, which has good rigidity and stability, and can effectively reduce the vibration generated during the cutting process and ensure machining accuracy.

[0022] The three-jaw chuck 2 is mounted on one end of the machine tool 1 and is driven to rotate by a motor. It is connected to the spindle of the machine tool 1 through high-precision bearings, enabling rapid clamping of workpieces to be cut. The jaws of the three-jaw chuck 2 are made of high-quality alloy steel and have undergone quenching treatment, giving them high hardness and wear resistance. They can firmly clamp workpieces of different diameters, ensuring that the workpieces do not loosen during the cutting process.

[0023] The clamping structure 3 is located on the machine tool 1 at the end opposite to the three-jaw chuck 2. It consists of a clamping rod and a mounting bracket. The mounting bracket slides on the slide rail on the machine tool 1 and is fixed by locking bolts. The clamping rod is wrapped with rubber material, which can increase the friction with the workpiece and avoid damage to the surface of the workpiece, ensuring that the three-jaw chuck 2 drives the workpiece to rotate stably. This part is the existing technology of the machine tool.

[0024] The movable seat 4 is slidably connected to the guide rail of the machine tool 1. The guide rail adopts a linear guide pair, which has the characteristics of high precision and low friction, ensuring that the movable seat 4 moves smoothly and accurately on the machine tool 1. The movable seat 4 can be driven manually or electrically. When manually driven, the handwheel is turned to rotate the lead screw, thereby realizing the movement of the movable seat 4. When electrically driven, a servo motor drives the lead screw, and the control system can precisely control the movement distance and speed of the movable seat 4 to meet the requirements of different cutting processes.

[0025] The adjusting seat 6 is mounted on the movable seat 4 and fixedly connected to the movable seat 4 by bolts. The adjusting seat 6 has multiple adjusting slots, allowing the tool holder 5 to be installed and fixed in different positions using bolts, thus achieving initial adjustment of the tool holder 5 in the horizontal and vertical directions. Furthermore, the adjusting seat 6 also has a fine-tuning mechanism; rotating the fine-tuning screw allows for precise adjustment of the tool holder 5, ensuring accurate relative positioning of the tool and workpiece.

[0026] The tool holder 5 is mounted on the adjusting seat 6 and can be adjusted horizontally and vertically. The tool holder 5 has tool mounting holes, allowing various tools such as milling cutters to be securely fixed to it using fixing bolts. The tool holder 5 is made of high-quality alloy steel and has undergone heat treatment, giving it high strength and hardness, enabling it to withstand the large cutting forces generated during cutting.

[0027] The chip collection component is the key innovation of this invention, which can effectively collect chips generated during the cutting process and keep the working environment clean.

[0028] The bottom collecting cover 7 is slidably connected to the adjusting seat 6 and moves synchronously with the tool holder 5. The bottom collecting cover 7 is made of high-strength plastic or aluminum alloy, which is lightweight, high-strength, and not easily deformed. A mounting post is fixed on the bottom collecting cover 7, and a bolt 13 is rotatably connected to the mounting post. The tool holder 5 has a threaded groove, and the bolt 13 is threaded into the threaded groove. In this way, the bottom collecting cover 7 and the tool holder 5 can be firmly connected together to achieve synchronous movement, thereby better collecting the chips generated during cutting.

[0029] The upper end of the adjusting seat 6 is provided with a guide groove 14, and a guide block 15 connected to the bottom collecting cover 7 is slidably connected in the guide groove 14. The upper end of the guide block 15 is provided with a rectangular groove 18. A first magnetic block 16 is fixed to the bottom of the bottom collecting cover 7, and a second magnetic block 17 is fixed in the rectangular groove 18. The first magnetic block 16 is slidably connected in the rectangular groove 18 and abuts against the second magnetic block 17. The first magnetic block 16 is rectangular in shape, and the magnetic poles of the abutting surfaces of the first magnetic block 16 and the second magnetic block 17 are opposite. Through magnetic attraction, the bottom collecting cover 7 can be stably fixed on the guide block 15, which also facilitates the disassembly and installation of the bottom collecting cover 7 and makes it easy to clean up the collected debris.

[0030] During disassembly, simply move the bottom collection cover 7 upwards to separate the first magnetic block 16 from the second magnetic block 17; the operation is simple and convenient.

[0031] Both ends of the bottom collecting cover 7 are fixed with first arc-shaped baffles 9. The first arc-shaped baffles 9 can block the debris that splashes to both sides during the cutting process, allowing the debris to fall into the bottom collecting cover 7. The upper end of the bottom collecting cover 7 away from the tool holder 5 is connected to the upper collecting cover 8 via a hinge. The upper collecting cover 8 can rotate around the hinge, facilitating tool replacement and adjustment. A handle 11 is fixed on the upper collecting cover 8, allowing for easy opening of the upper collecting cover 8 (e.g., ...). Figure 2 As shown in the image, this makes it easy to handle the internal debris.

[0032] The upper end of the bottom collecting cover 7 is hinged to the upper end of the upper collecting cover 8. Both ends of the upper collecting cover 8 are fixedly connected to second arc-shaped baffles 10. The second arc-shaped baffles 10 and the first arc-shaped baffles 9 cooperate to form a relatively enclosed chip collection space, further preventing chip splashing. The workpiece is located between the second arc-shaped baffles 10 and the first arc-shaped baffles 9, so it does not affect the cutting of the workpiece. A shielding rubber sheet 12 is installed at the end of the upper collecting cover 8 near the tool holder 5. The shielding rubber sheet 12 can block chips from flying out from above without affecting the normal cutting operation of the tool.

[0033] When using this simple metal cutting machine tool with chip collection, the workpiece to be cut is first clamped by the three-jaw chuck 2, and the other end of the workpiece is pressed against the clamping structure 3 to ensure stable fixation. The rotation of the three-jaw chuck 2 drives the workpiece to rotate rapidly. Then, according to the cutting process requirements, the positions of the moving seat 4, adjusting seat 6, and tool holder 5 are adjusted to achieve a suitable relative position between the tool and the workpiece.

[0034] During the cutting process, the bottom collecting cover 7 and the upper collecting cover 8 move synchronously with the tool holder 5, forming a relatively enclosed chip collection space. The chips generated during cutting fall into the bottom collecting cover 7 under the obstruction of the first arc-shaped baffle 9, the second arc-shaped baffle 10, and the shielding rubber sheet 12. When the chips in the bottom collecting cover 7 accumulate to a certain amount, the cutting operation can be stopped, the bottom collecting cover 7 can be removed from the guide block 15, the collected chips can be cleaned, and after cleaning, the bottom collecting cover 7 can be reinstalled on the guide block 15 to continue the cutting process.

[0035] The bottom part of the bottom collection cover 7 can be a mesh plate, which can block the debris. Since cutting fluid is required during cutting, this can separate the debris from the cutting fluid, thus achieving solid-liquid separation.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A simple metal cutting machine tool for collecting metal chips, characterized in that, include: Machine tool (1), the machine tool (1) is equipped with a three-jaw chuck (2) and a clamping structure (3), the machine tool (1) is slidably connected with a moving seat (4), the moving seat (4) is equipped with an adjusting seat (6), and the adjusting seat (6) is equipped with an adjustable tool holder (5). The debris collection assembly includes a bottom collection cover (7) that slides on the adjustment seat (6) and moves synchronously with the cutter holder (5). Both ends of the bottom collection cover (7) are fixed with a first arc-shaped baffle (9). The upper end of the bottom collection cover (7) is hinged to an upper collection cover (8). Both ends of the upper collection cover (8) are fixedly connected with a second arc-shaped baffle (10). A shielding rubber sheet (12) is installed on the end of the upper collection cover (8) near the cutter holder (5).

2. The simple metal cutting machine tool for collecting metal scrap according to claim 1, characterized in that, in: The bottom collection cover (7) is fixed with a mounting column, and a bolt (13) is rotatably connected to the mounting column. The knife holder (5) is provided with a threaded groove, and the bolt (13) is threadedly connected in the threaded groove.

3. A simple metal cutting machine tool for collecting metal scrap according to claim 1, characterized in that, in: The upper end of the adjusting seat (6) is provided with a guide groove (14), and a guide block (15) connected to the bottom collection cover (7) is slidably connected in the guide groove (14).

4. A simple metal cutting machine tool for collecting metal scrap according to claim 3, characterized in that, in: The upper end of the guide block (15) is provided with a rectangular groove (18), the bottom of the bottom collection cover (7) is fixed with a first magnetic block (16), and a second magnetic block (17) is fixed in the rectangular groove (18). The first magnetic block (16) is slidably connected in the rectangular groove (18) and abuts against the second magnetic block (17).

5. A simple metal cutting machine tool for collecting metal scrap according to claim 4, characterized in that, in: The first magnetic block (16) is rectangular in shape, and the magnetic poles of the first magnetic block (16) and the second magnetic block (17) are opposite.

6. A simple metal cutting machine tool for collecting metal scrap according to claim 1, characterized in that, in: The bottom collecting cover (7) is hinged to the upper collecting cover (8) at the end away from the knife holder (5) via a hinge.

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