Blowing chip removal mechanism of lathe

Abstract

The utility model provides an air blowing and scrap removing mechanism of a lathe, which relates to the technical field of air blowing and scrap removing mechanisms and comprises a base, a fan is fixedly mounted on the surface of the base, an air ejector pipe is mounted at the output end of the fan, a cushion is fixedly mounted on the surface of the base, a motor A is fixedly mounted on the surface of the base, and a motor B is fixedly mounted on the surface of the base. A motor A is installed on the base, a rotating plate is installed at the output end of the motor A, a rotating rod is rotationally connected into the rotating plate, a torsional spring is arranged on the surface of the rotating rod in a sleeved mode, a clamping plate is fixedly installed on the surface of the rotating rod, and a sliding groove is formed in the surface of the base. By arranging a cover body, a motor, a lead screw, a soft cushion, a sliding groove, a filter plate and an air outlet, the effect that the cover body covers the surface of a workpiece when chippings on the surface of the workpiece are removed is achieved, so that the situation that workers are injured due to splashing of the chippings is avoided, the safety is improved, meanwhile, the chippings are conveniently removed, and the device is simple in structure and convenient to use. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of air blowing chip removal mechanisms, in particular to an air blowing chip removal mechanism for a lathe. Background Art

[0002] The air-blowing chip removal mechanism is a device that removes the chips on the surface of the workpiece after processing through an air jet pipe.

[0003] Publication No. CN208643562U discloses a blowing device for removing debris from a glass tube. The blowing device includes a base plate, a fixed bracket, a blowing assembly and a photoelectric switch. A mounting rod and a collecting bin are provided at both ends of the base plate, and the fixed bracket is connected to the mounting rod. The blowing assembly includes a mounting block, a pressure control valve and a blowing pipe, the mounting block is arranged on the fixed bracket, the pressure control valve is arranged on the mounting block, and the blowing pipe is connected to the pressure control valve. The blowing pipe is arranged opposite to the collecting bin so that the debris blown out of the glass tube can fall into the collecting bin. The photoelectric switch is arranged on the fixed bracket, and the blowing pipe is located between the photoelectric switch and the base plate. The external air supply mechanism is connected to the pressure control valve, and the gas blown out of the blowing pipe can blow the debris in the glass tube into the collecting bin, so that the debris can be collected. The debris collection is convenient, and the debris splashing can be avoided, thereby ensuring the safety of the workers. Although this type of air blowing device has the effect of collecting debris, it is lacking in preventing debris from flying. Since the collection box of this type of air blowing device is far away from the jet pipe, some debris will fly out of the collection box when cleaning the debris, causing injuries to the staff, increasing the probability of safety accidents and making it inconvenient to clean up the flying debris. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: an air blowing and chip removal mechanism of a lathe, comprising a base, a fan is fixedly installed on the surface of the base, an air jet pipe is installed on the output end of the fan, a soft pad is fixedly installed on the surface of the base, a motor A is fixedly installed on the surface of the base, a rotating plate is installed on the output end of the motor A, a rotating rod is rotatably connected inside the rotating plate, a torsion spring is sleeved on the surface of the rotating rod, a splint is fixedly installed on the surface of the rotating rod, a slide groove is opened on the surface of the base, a cover body is slidably connected in the slide groove, a motor B is fixedly installed on the surface of the base, a screw is installed on the output end of the motor B, an air outlet is opened through the surface of the cover body, and a filter plate is arranged inside the cover body.

[0006] Preferably, a fixing plate is fixedly mounted on the surface of the filter plate, a sliding rod is slidably connected to the inside of the cover, a spring is sleeved on the surface of the sliding rod, a clamping block is fixedly mounted on the surface of the sliding rod, and a lever is fixedly mounted on the surface of the clamping block. Here, the design of the fixing plate facilitates the disassembly, assembly and replacement of the filter plate.

[0007] Preferably, one end of the torsion spring is connected to the surface of the clamping plate, and the other end is connected to the inner surface of the rotating plate. Here, the design of the torsion spring has the effect of driving the clamping plate to rotate, so that the workpiece is fixed on the rotating plate through the clamping of the clamping plate.

[0008] Preferably, the cushion is slidably connected to the cover, and the cushion and the surface of the clamping plate are made of natural rubber. Here, the natural rubber material of the cushion improves the sealing effect of the connection between the cover and the base, thereby preventing debris from flying out of the connection, while the natural rubber material of the surface of the clamping plate prevents the surface of the workpiece from being scratched.

[0009] Preferably, the cover body is connected to the screw rod by a threaded connection, and the screw rod is rotatably connected to the base. Here, the threaded connection design between the cover body and the screw rod has the effect of driving the cover body to slide in the slide groove when the screw rod rotates.

[0010] Preferably, one end of the spring is connected to the surface of the block, and the other end is connected to the inner surface of the cover. Here, the design of the spring plays an effect of driving the block to be stuck into the fixed plate.

[0011] Preferably, the fixing plate is slidably connected to the cover body, and the clamping block is slidably connected to the fixing plate. Here, the sliding design of the fixing plate and the cover body facilitates the removal of the fixing plate and the filter plate from the cover body, while the sliding design of the clamping block and the fixing plate fixes the fixing plate inside the cover body through the clamping block.

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

[0013] 1. In the utility model, by arranging the cover body, the motor, the screw rod, the cushion, the slide groove, the filter plate and the air outlet, the cover body is covered on the surface of the workpiece when the debris on the surface of the workpiece is cleared, thereby avoiding the injury of the workers due to the splashing of the debris, improving the safety and facilitating the cleaning of the debris, and the structure is simple and practical.

[0014] 2. In the utility model, the spring, slide bar, block, lever and fixing plate are provided to facilitate the extraction of the filter plate from the cover body and the installation of the filter plate, thereby facilitating the maintenance personnel to disassemble, clean or replace the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an air blowing chip removal mechanism for a lathe;

[0016] Figure 2 The utility model provides a schematic diagram of the exploded structure of a rotating rod, a torsion spring and a clamping plate of an air-blowing chip removal mechanism of a lathe;

[0017] Figure 3 The utility model proposes a lathe air blowing chip removal mechanism Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 The utility model provides a schematic diagram of the exploded structure of a fixed plate, a filter plate and a block in an air-blowing chip removal mechanism of a lathe;

[0019] Figure 5 The utility model proposes a lathe air blowing chip removal mechanism Figure 4 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Base; 2. Fan; 3. Jet pipe; 4. Cushion; 5. Motor A; 6. Turn plate; 7. Turn rod; 8. Torsion spring; 9. Clamp; 10. Slide; 11. Cover; 12. Motor B; 13. Screw; 14. Air outlet; 15. Filter plate; 16. Fixed plate; 17. Slide rod; 18. Spring; 19. Block; 20. Lever. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-5The utility model provides a technical solution: an air blowing and chip removing mechanism of a lathe, comprising a base 1, a fan 2 is fixedly installed on the surface of the base 1, an air jet pipe 3 is installed on the output end of the fan 2, a soft pad 4 is fixedly installed on the surface of the base 1, and the soft pad 4 is slidably connected to the cover body 11, a motor A5 is fixedly installed on the surface of the base 1, a rotating plate 6 is installed on the output end of the motor A5, and a rotating rod 7 is rotatably connected to the internal rotation of the rotating plate 6, and a torsion spring 8 is sleeved on the surface of the rotating rod 7, one end of the torsion spring 8 is connected to the surface of the clamping plate 9, and the other end is connected to the inner surface of the rotating plate 6, the design of the torsion spring 8 plays an effect of driving the clamping plate 9 to rotate, so that the workpiece is fixed on the rotating plate 6 by the clamping of the clamping plate 9, and the surface of the rotating rod 7 is fixedly installed with the clamping plate 9, the material of the soft pad 4 and the surface of the clamping plate 9 are both natural rubber, and the design of the natural rubber material of the soft pad 4 improves the sealing effect of the connection between the cover body 11 and the base 1, thereby preventing debris from flying out from the connection, and the design of the natural rubber material on the surface of the clamping plate 9 prevents the surface of the workpiece from being scratched.

[0026] See also Figure 1-5 A slide groove 10 is provided on the surface of the base 1, and a cover body 11 is slidably connected in the slide groove 10. A motor B12 is fixedly installed on the surface of the base 1, and a screw rod 13 is installed on the output end of the motor B12. The cover body 11 and the screw rod 13 are connected by threads. The threaded connection design of the cover body 11 and the screw rod 13 has the effect of driving the cover body 11 to slide in the slide groove 10 when the screw rod 13 rotates. The screw rod 13 is rotatably connected to the base 1, and an air outlet 14 is opened on the surface of the cover body 11, and a filter plate 15 is arranged inside the cover body 11.

[0027] Embodiment 2

[0028] See also Figure 1-5 The filter plate 15 is fixedly mounted with a fixing plate 16 on the surface, and the design of the fixing plate 16 facilitates the disassembly and replacement of the filter plate 15. The fixing plate 16 is slidably connected to the cover body 11. The sliding design of the fixing plate 16 and the cover body 11 facilitates the removal of the fixing plate 16 and the filter plate 15 from the cover body 11. The cover body 11 is slidably connected with a sliding rod 17 inside, and a spring 18 is sleeved on the surface of the sliding rod 17. One end of the spring 18 is connected to the surface of the card block 19, and the other end is connected to the inner surface of the cover body 11. The design of the spring 18 drives the card block 19 to be stuck into the fixing plate 16. A card block 19 is fixedly mounted on the surface of the sliding rod 17, and the card block 19 is slidably connected to the fixing plate 16. The sliding design of the card block 19 and the fixing plate 16 has the effect of fixing the fixing plate 16 inside the cover body 11 through the card block 19, and a lever 20 is fixedly mounted on the surface of the card block 19.

[0029] Working principle: when it is necessary to clean the debris on the surface of the workpiece, just place the workpiece on the rotating plate 6. At this time, the clamping plate 9 and the rotating rod 7 will be clamped by the torsion force of the torsion spring 8. After the workpiece is fixed, turn on the motor A5, and the motor A5 will drive the rotating plate 6 and the workpiece to rotate. At this time, turn on the motor B12, and the motor B12 will drive the screw rod 13 to rotate. When the screw rod 13 rotates, it will drive the cover body 11 to slide in the slide groove 10. After the cover body 11 covers the surface of the workpiece, the fan 2 can be turned on. The fan 2 will remove the debris on the surface of the workpiece through the jet pipe 3. The cover body 11, the motor, the screw rod 13, the cushion 4, the slide groove 10, the filter plate 15 and the air outlet 14 have the effect of covering the cover body 11 on the surface of the workpiece when the debris on the surface of the workpiece is removed, thereby avoiding the splash of debris that causes the staff to be injured. The spring 18, the slide bar 17, the block 19, the lever 20 and the fixed plate 16 make it easy to extract the filter plate 15 from the cover body 11 and install the filter plate 15, thereby facilitating the maintenance personnel to disassemble, clean or replace the filter plate 15.

[0030] 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. An air blowing chip removal mechanism for a lathe, comprising a base (1), characterized in that: A fan (2) is fixedly mounted on the surface of the base (1), an air jet pipe (3) is mounted on the output end of the fan (2), a soft pad (4) is fixedly mounted on the surface of the base (1), a motor A (5) is fixedly mounted on the surface of the base (1), a rotating plate (6) is mounted on the output end of the motor A (5), a rotating rod (7) is rotatably connected inside the rotating plate (6), a torsion spring (8) is sleeved on the surface of the rotating rod (7), a clamping plate (9) is fixedly mounted on the surface of the rotating rod (7), a sliding groove (10) is provided on the surface of the base (1), a cover body (11) is slidably connected in the sliding groove (10), a motor B (12) is fixedly mounted on the surface of the base (1), a screw rod (13) is mounted on the output end of the motor B (12), an air outlet (14) is penetrated through the surface of the cover body (11), and a filter plate (15) is arranged inside the cover body (11).

2. The air blowing chip removal mechanism of the lathe according to claim 1, characterized in that: A fixing plate (16) is fixedly mounted on the surface of the filter plate (15); a sliding rod (17) is slidably connected to the interior of the cover body (11); a spring (18) is sleeved on the surface of the sliding rod (17); a clamping block (19) is fixedly mounted on the surface of the sliding rod (17); and a shifting rod (20) is fixedly mounted on the surface of the clamping block (19).

3. The air blowing chip removal mechanism of a lathe according to claim 1, characterized in that: One end of the torsion spring (8) is connected to the surface of the clamping plate (9), and the other end is connected to the inner surface of the rotating plate (6).

4. The air blowing chip removal mechanism of a lathe according to claim 1, characterized in that: The soft pad (4) is slidably connected to the cover body (11), and the surface of the soft pad (4) and the splint (9) are both made of natural rubber.

5. The air blowing chip removal mechanism of a lathe according to claim 1, characterized in that: The cover body (11) and the screw rod (13) are connected via threads, and the screw rod (13) and the base (1) are rotationally connected.

6. The air blowing chip removal mechanism of a lathe according to claim 2, characterized in that: One end of the spring (18) is connected to the surface of the clamping block (19), and the other end is connected to the inner surface of the cover body (11).

7. The air blowing chip removal mechanism of a lathe according to claim 2, characterized in that: The fixing plate (16) is slidably connected to the cover body (11), and the clamping block (19) is slidably connected to the fixing plate (16).

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