A center screw machine tool with automatic chip removal function

Abstract

The utility model provides a center-mounted screw machine tool with an automatic chip removal function, which relates to the technical field of screw machine tools, and includes four support columns, a workbench is fixedly installed between the tops of the four support columns, and a slide groove is provided on the top of the workbench. In the utility model, firstly, the operation of the hydraulic cylinder drives the baffle plate to rise, which can effectively prevent chips, coolant or other splashes generated during the processing from splashing onto other parts of the machine tool or the operator, thereby protecting the machine tool from damage and protecting the operator's safety, and then drives the baffle plate to descend. At this time, the slide groove and a slider cooperate to drive the fan to move, which can blow away the chips and debris generated during the processing in real time, ensuring the cleanliness of the working area of ​​the machine tool. This real-time cleaning helps to maintain the accuracy and stability of the machine tool, avoid the performance degradation of the machine tool due to the accumulation of debris, and finally enter the waste collection box, and the waste collection box can be easily moved out of the working area of ​​the machine tool, which is convenient for cleaning and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of screw machine tools, and in particular to a center screw machine tool with an automatic chip removal function. Background Art

[0002] Screw machine tools, also known as thread machine tools, mainly rely on a pair of mechanical transmission elements, the screw and the nut, to work. The screw is a long and thin metal material with threads on the surface, and the nut is a part that cooperates with the screw thread, usually made of plastic, brass, aluminum or other materials.

[0003] When existing center-screw machine tools are in use, when processing some workpieces, chips and waste will accumulate in the processing area, causing the operator to frequently clean them manually, which not only wastes time, but also reduces the continuous working ability of the machine tool, thereby reducing the overall production efficiency. In addition, the accumulated chips may scratch the surface of the workpiece, resulting in poor surface quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, the existing center-screw machine tool does not have an automatic chip removal mechanism, which leads to the need for frequent manual cleaning, which not only wastes time but also reduces the continuous working ability of the machine tool. A center-screw machine tool with automatic chip removal function is proposed to solve the problem.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a center-mounted screw machine tool with automatic chip removal function, comprising four support columns, a workbench is fixedly installed between the tops of the four support columns, a slide groove is opened on the top of the workbench, a slider is movably embedded in the inner wall of the slide groove, a fan is fixedly installed on the top of the slider, a square hole is opened on the top of the workbench, a connecting plate 1 is fixedly installed between the outer walls of two of the four support columns, and a hydraulic cylinder is fixedly installed on the top of the connecting plate 1.

[0006] Preferably, a piston rod is provided at the output end of the hydraulic cylinder, a connecting plate 2 is fixedly installed on the top of the piston rod, a baffle is fixedly installed on the top of the connecting plate 2, and a waste collection box is provided at the bottom of the workbench.

[0007] Preferably, four universal wheels are fixedly installed on the bottom of the waste collection box, and two fixed blocks 1 are fixedly installed on the top of the workbench, and the outer walls of the two fixed blocks 1 are each provided with a hole 1.

[0008] Preferably, a threaded rod is movably inserted between the inner surface walls of the two holes, and a motor is arranged on one side of the outer wall of the threaded rod.

[0009] Preferably, the outer wall of the threaded rod is threadedly connected to a movable slide seat 1, and a processing box is arranged on the top of the movable slide seat 1.

[0010] Preferably, two fixing blocks 2 are fixedly installed on the top of the workbench, and the outer walls of the two fixing blocks 2 are each provided with a hole 2.

[0011] Preferably, a guide rod is fixedly inserted between the inner walls of the two holes 2, and a movable slide seat 2 is movably sleeved on the outer wall of the guide rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, firstly, the operation of the hydraulic cylinder drives the baffle plate to rise, which can effectively prevent chips, coolant or other splashes generated during the processing from splashing onto other parts of the machine tool or the operator, thereby protecting the machine tool from damage and protecting the safety of the operator. Secondly, the baffle plate is driven down. At this time, the slide slot and the slider cooperate to drive the fan to move, which can blow away the chips and debris generated during the processing in real time to ensure the cleanliness of the working area of ​​the machine tool. This real-time cleaning helps to maintain the accuracy and stability of the machine tool and avoid the degradation of the machine tool performance due to the accumulation of debris. Finally, the chips enter the waste collection box, and the waste collection box can be easily moved out of the working area of ​​the machine tool for easy cleaning and maintenance.

[0014] 2. In the utility model, the processing box can be driven to move by the operation of the motor. Secondly, the guide rod provides stable support and guidance for the threaded rod, reducing the displacement and vibration of the threaded rod during operation. The improvement of this stability and accuracy helps to ensure the processing accuracy, especially when performing high-precision or long-stroke processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structural stereogram of a center-mounted screw machine tool with an automatic chip removal function;

[0016] Figure 2 The utility model proposes a three-dimensional split diagram of the main structure of a center-mounted screw machine tool with an automatic chip removal function;

[0017] Figure 3 The utility model provides a schematic diagram of the main structure splitting in a center screw machine tool with automatic chip removal function;

[0018] Figure 4 The utility model provides a three-dimensional exploded diagram of the main structure of a center-mounted screw machine tool with an automatic chip removal function.

[0019] Legend:

[0020] 1. Support column; 2. Workbench; 3. Slide; 4. Slider; 5. Fan; 6. Square hole; 7. Connecting plate 1; 8. Hydraulic cylinder; 9. Piston rod; 10. Connecting plate 2; 11. Baffle; 12. Waste collection box; 13. Universal wheel; 14. Fixed block 1; 15. Hole 1; 16. Threaded rod; 17. Motor; 18. Moving slide 1; 19. Processing box; 20. Fixed block 2; 21. Hole 2; 22. Guide rod; 23. Moving slide 2. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a center-mounted screw machine tool with an automatic chip removal function, comprising four supporting columns 1, a workbench 2 is fixedly installed between the tops of the four supporting columns 1, a slide groove 3 is provided on the top of the workbench 2, a slider 4 is movably embedded in the inner surface wall of the slide groove 3, a fan 5 is fixedly installed on the top of the slider 4, a square hole 6 is provided on the top of the workbench 2, a connecting plate 7 is fixedly installed between the outer walls of two of the four supporting columns 1, a hydraulic cylinder 8 is fixedly installed on the top of the connecting plate 7, a piston rod 9 is arranged at the output end of the hydraulic cylinder 8, a connecting plate 2 10 is fixedly installed on the top of the piston rod 9, a baffle 11 is fixedly installed on the top of the connecting plate 2 10, and a waste collection box 12 is arranged at the bottom of the workbench 2.

[0024] The effects achieved by the entire embodiment 1 are as follows: first, the slide 3 and the slider 4 cooperate with each other to drive the fan 5 to move to blow off the debris, and the airflow can be directly aimed at the chips and debris generated during the processing to effectively blow away and remove these waste materials. Secondly, the height of the baffle 11 can be controlled by the hydraulic cylinder 8. When it is necessary to clean the debris, the baffle 11 is lowered, and then the baffle 11 is raised to prevent the debris from splashing around and affecting the surrounding working environment. By moving the baffle 11 in time, the chips and waste can be intercepted and collected to keep the working area clean, and finally enter the waste collection box 12 through the square hole 6. At the same time, the waste collection box 12 can be moved by the universal wheel 13, allowing the operator to easily clean the waste during the machine tool processing without stopping or interrupting the processing process.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, four universal wheels 13 are fixedly installed on the bottom of the waste collection box 12, two fixed blocks 14 are fixedly installed on the top of the workbench 2, the outer walls of the two fixed blocks 14 are each provided with a hole 15, a threaded rod 16 is movably inserted between the inner walls of the two holes 15, a motor 17 is arranged on one side of the outer wall of the threaded rod 16, a movable slide 18 is threadedly connected to the outer wall of the threaded rod 16, a processing box 19 is arranged on the top of the movable slide 18, two fixed blocks 20 are fixedly installed on the top of the workbench 2, the outer walls of the two fixed blocks 20 are each provided with a hole 21, a guide rod 22 is fixedly inserted between the inner walls of the two holes 21, and a movable slide 23 is movably sleeved on the outer wall of the guide rod 22.

[0026] The effect achieved by the entire embodiment 2 is that when the device is in normal use, the waste collection box 12 is fixedly connected to the four universal wheels 13. Since the waste collection box 12 is movable, it can be flexibly adjusted according to different work requirements, so that chips and waste can be stored in a centralized manner, reducing the possibility of waste being scattered around the machine tool, thereby improving the environment of the working area. Secondly, the operation of the motor 17 drives the threaded rod 16 to rotate, and finally drives the processing box 19 to move. At the same time, the guide rod 22 increases the stability and reliability of the machine tool structure. In an emergency, such as a failure of the threaded rod 16, the guide rod 22 can be used as a backup support to ensure that the machine tool can continue to operate and reduce the risk of production interruption.

[0027] Among them, the fan 5, the hydraulic cylinder 8 and the motor 17 are all existing technologies, and their components and operating principles are all public technologies, and no further explanation is given here.

[0028] Working principle: First, when the device is in normal use, a motor 17 is arranged on one side of the outer wall of the threaded rod 16, and the outer wall of the threaded rod 16 is threadedly connected with a movable slide 18, and a processing box 19 is arranged on the top of the movable slide 18, and at the same time, the top of the movable slide 23 is fixedly connected to the bottom of the processing box 19. When the motor 17 is running, the threaded rod 16 can be driven to rotate, so that the movable slide 18 is moved, and finally the processing box 19 is driven to move. At the same time, the guide rod 22 shares part of the load of the threaded rod 16, reduces the stress of the threaded rod 16, and thus reduces the wear and fatigue of the threaded rod 16, which helps to extend the service life of the threaded rod 16 and reduce the maintenance cost. Secondly, a square hole 6 is opened on the top of the workbench 2, and a waste collection box 12 is arranged at the bottom of the workbench 2. The waste generated by the processing box 19 passes through The square hole 6 enters the waste collection box 12. Four universal wheels 13 are fixedly installed at the bottom of the waste collection box 12, which can be easily moved out of the machine tool working area for easy cleaning and maintenance. This reduces the complexity of cleaning and maintenance work and improves work efficiency. At the same time, the hydraulic cylinder 8 is connected to the connecting plate 2 10 through the piston rod 9, and the connecting plate 2 10 is fixedly connected to the baffle 11. The operation of the hydraulic cylinder 8 drives the baffle 11 to rise to prevent debris from splashing onto the staff. Secondly, the baffle 11 is lowered. At this time, the slider 4 and the slide trough 3 cooperate to drive the fan 5 to move, so that the fan 5 blows the surrounding debris, allowing the machine tool to clean up debris during the processing process, reducing downtime, improving production efficiency, and being able to remove these chips and waste in time, reducing adverse effects on the machine tool, and improving the reliability and stability of the machine tool.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A center-screw machine tool with automatic chip removal function, characterized in that: The invention comprises four supporting columns (1), a workbench (2) is fixedly installed between the tops of the four supporting columns (1), a slide groove (3) is provided on the top of the workbench (2), a slider (4) is movably embedded in the inner surface wall of the slide groove (3), a fan (5) is fixedly installed on the top of the slider (4), a square hole (6) is provided on the top of the workbench (2), a connecting plate (7) is fixedly installed between the outer surfaces of two of the four supporting columns (1), and a hydraulic cylinder (8) is fixedly installed on the top of the connecting plate (7).

2. A center-screw machine tool with automatic chip removal function according to claim 1, characterized in that: A piston rod (9) is arranged at the output end of the hydraulic cylinder (8), a second connecting plate (10) is fixedly mounted on the top of the piston rod (9), a baffle (11) is fixedly mounted on the top of the second connecting plate (10), and a waste collection box (12) is arranged at the bottom of the workbench (2).

3. A center screw machine tool with automatic chip removal function according to claim 2, characterized in that: Four universal wheels (13) are fixedly mounted on the bottom of the waste collection box (12), and two fixed blocks (14) are fixedly mounted on the top of the workbench (2), and holes (15) are provided on the outer walls of the two fixed blocks (14).

4. A center screw machine tool with automatic chip removal function according to claim 3, characterized in that: A threaded rod (16) is movably inserted between the inner surface walls of the two holes (15), and a motor (17) is arranged on one side of the outer wall of the threaded rod (16).

5. A center-screw machine tool with automatic chip removal function according to claim 4, characterized in that: The outer wall of the threaded rod (16) is threadedly connected to a movable slide seat (18), and a processing box (19) is arranged on the top of the movable slide seat (18).

6. A center-screw machine tool with automatic chip removal function according to claim 5, characterized in that: Two fixing blocks 2 (20) are fixedly mounted on the top of the workbench (2), and holes 2 (21) are provided on the outer walls of the two fixing blocks 2 (20).

7. A center-screw machine tool with automatic chip removal function according to claim 6, characterized in that: A guide rod (22) is fixedly inserted between the inner surface walls of the two holes (21), and a movable slide seat (23) is movably sleeved on the outer surface wall of the guide rod (22).

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