Table surface dust removal type numerical control lathe

Abstract

The utility model discloses a numerical control lathe with a dedusting table top, which relates to the technical field of numerical control machine tools and comprises a machine tool body, a machine tool work piece used for machining a work piece is arranged in the machine tool body, and a dust discharge groove capable of discharging sweeps is arranged on the lower portion of the side of the machine tool body. According to the table top dust removal type numerical control lathe, a telescopic rod is started, the telescopic rod can drive a movable toothed plate to move at the moment, when the movable toothed plate moves, a gear meshed with the movable toothed plate can be synchronously driven to rotate, the gear can synchronously drive a rotating shaft to rotate at the moment, and a dust collection plate can be synchronously driven to rotate through the rotating shaft; and at the moment, the waste chips contained on the dust collecting plate can fall into the dust guiding base, are discharged to the dust discharging groove through the guiding effect of the side edge of the dust guiding base and are discharged through the dust discharging groove, and the possibility that the follow-up workpiece machining effect of the machine tool body is affected due to the fact that the waste chips are accumulated in the machine tool body is reduced.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, specifically a table-mounted dust-removing CNC lathe. Background Technology

[0002] A CNC lathe is a high-precision, high-efficiency automated machine tool that uses digital instructions to control the machine tool's movements and machining processes. It is mainly used for cutting the inner and outer cylindrical surfaces, inner and outer conical surfaces with arbitrary cone angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads of shaft or disc parts. It can also perform various processes such as grooving, drilling, reaming, boring, and reaming.

[0003] The prior art (Chinese patent publication number: CN214080508U, published on 2021-08-31) discloses a slant-rail CNC lathe, including a CNC lathe housing and a circulating cooling and ventilation device. A noise isolation device is installed in the middle of the CNC lathe housing, an air inlet is connected to the upper end of the housing, a fixed load-bearing column is provided on the lower surface of the housing, and a waste collection device is connected to one end of the housing. A waste bin is located at the lower end of the waste collection device. This slant-rail CNC lathe, through the combined use of the circulating cooling and ventilation device and the air inlet, ensures that the CNC lathe housing is constantly in a state of circulating cooling and ventilation. Simultaneously, during the circulation process, the high-intensity airflow from the fan causes a large amount of machining waste generated during cutting to fall directly into the waste bin through the waste collection sheet metal. The noise isolation device, through two layers of vacuum glass, can absorb the noise generated during mechanical cutting to the greatest extent possible.

[0004] While existing technologies can provide sound insulation through noise isolation devices, they cannot remove the waste chips that accumulate on the worktable during processing. The accumulation of these waste chips can interfere with subsequent processing, thereby affecting the processing results of later workpieces.

[0005] Therefore, we propose a table-mounted dust-removing CNC lathe to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a table-mounted dust-removing CNC lathe to solve the problem mentioned in the background art that it is impossible to remove the waste chips that accumulate on the table due to processing, and the chip docking will interfere with subsequent processing, thereby affecting the processing effect of subsequent workpieces.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a table-mounted dust-removing CNC lathe, comprising a machine tool body, a machine tool workpiece for machining workpieces inside the machine tool body, and a dust discharge groove for discharging waste chips on the lower side of the machine tool body. A dust collection plate for collecting waste chips is provided inside the machine tool body, and an adjustment mechanism is provided between the side of the dust collection plate and the outer side of the machine tool body. The gears inside the adjustment mechanism can drive the dust collection plate to rotate, thereby removing waste chips from the surface of the dust collection plate.

[0008] Furthermore, the adjustment mechanism includes a telescopic rod, which is fixedly connected to the rear side of the machine tool body, and a movable gear plate is fixedly connected to the output end of the telescopic rod. A rotating shaft is fixedly connected to the side of the dust collection plate, and the rotating shaft is rotatably connected to and extends through to the outside of the machine tool body. A gear is fixedly connected to the outer end of the rotating shaft.

[0009] Furthermore, the movable toothed plate is arranged in a "U" shape, and the movable toothed plate meshes with the gears, and the gears are symmetrically distributed about the center point of the movable toothed plate.

[0010] Furthermore, a dust guide seat is fixedly connected to the lower inner side of the machine tool body, and the two sides of the dust guide seat are arranged with an inclined structure, and the side of the dust guide seat corresponds one-to-one with the position of the dust discharge groove.

[0011] Furthermore, the outer side of the machine tool body is fixedly connected with contact blocks at equal intervals, and the contact blocks are located on the inner side of the movable tooth plate, and the sides of the contact blocks are arranged in an arc shape.

[0012] Furthermore, a sliding rod is nested on the side of the movable toothed plate, and a striking plate is fixedly connected to the inner end of the sliding rod, and a spring is fixedly connected between the striking plate and the movable toothed plate.

[0013] Furthermore, the striking plate forms an elastic structure with the moving toothed plate via a spring, and the striking plate also forms a sliding structure with the sliding rod and the moving toothed plate via an abutment block.

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

[0015] 1. The machine tool body is equipped with a dust collection plate, which can collect the waste chips during workpiece processing, thus facilitating the centralized treatment of processing waste chips in the future.

[0016] 2. Activate the telescopic rod. The telescopic rod can move the moving toothed plate. When the moving toothed plate moves, it can synchronously drive the gear meshing with it to rotate. At this time, the gear can synchronously drive the rotating shaft to rotate, and the rotating shaft can synchronously drive the dust collection plate to rotate, thereby dumping the waste collected on the upper side of the dust collection plate.

[0017] 3. After the workpiece is completed, the dust collection plate can be rotated by the adjustment mechanism. At this time, the waste chips collected on the dust collection plate can fall into the dust guide seat and be discharged to the dust discharge groove by the guiding action of the side of the dust guide seat. This reduces the accumulation of waste chips inside the machine tool body, which may affect the subsequent processing effect of the machine tool body on the workpiece.

[0018] 4. When the moving toothed plate moves upward and drives the dust collection plate to rotate, the striking plate on the upper side of the moving toothed plate will move synchronously. At this time, the striking plate will intermittently contact the abutting block on the rear side of the machine tool body. When the abutting block and the striking plate are not in contact, the striking plate can move synchronously to one side of the machine tool body under the push of the elastic force of the spring and strike the outside of the machine tool body, thereby causing the machine tool body shell to vibrate and further accelerating the dust collection plate's dust dumping efficiency.

[0019] 5. During the movement of the striking plate, the sliding rod will move synchronously on the moving toothed plate. The moving toothed plate and the sliding rod can cooperate with each other to further improve the stability of the striking plate striking the machine tool body. Attached Figure Description

[0020] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0022] Figure 3 This is a three-dimensional sectional view of the present invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the dust guide seat of this utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the gear of this utility model;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the striking plate of this utility model.

[0026] In the diagram: 1. Machine tool body; 2. Dust collection plate; 3. Dust discharge trough; 4. Telescopic rod; 5. Moving gear plate; 6. Gear; 7. Rotating shaft; 8. Dust guide seat; 9. Abutting block; 10. Striking plate; 11. Spring; 12. Slide rod; 13. Machine tool working parts. Detailed Implementation

[0027] 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.

[0028] Example 1: As Figure 1 and Figure 4 The technical solution shown is provided by the present utility model as follows: A table-mounted dust-removing CNC lathe, which discloses a dust guide seat 8 for discharging waste chips through the dust guide seat 8: the machine tool body 1 has a machine tool workpiece 13 inside for processing workpieces, and a dust discharge groove 3 is provided on the lower side of the machine tool body 1 to discharge waste chips. The dust guide seat 8 is fixedly connected to the lower side of the machine tool body 1, and the two sides of the dust guide seat 8 are set with an inclined structure, and the side of the dust guide seat 8 corresponds one-to-one with the position of the dust discharge groove 3.

[0029] The machine tool body 1 is equipped with a dust collection plate 2. The dust collection plate 2 can collect the waste chips during workpiece processing, which facilitates the centralized treatment of the processing waste chips in the future. After the workpiece is finished, the dust collection plate 2 can be rotated by the adjustment mechanism. At this time, the waste chips collected on the dust collection plate 2 can fall into the dust guide seat 8 and be discharged to the dust discharge groove 3 by the guiding action of the side of the dust guide seat 8. This reduces the accumulation of waste chips inside the machine tool body 1, which may affect the subsequent processing effect of the workpiece.

[0030] Example 2: Figure 2 , Figure 3 , Figure 5 and Figure 6 The technical solution shown is provided by the present invention as follows: A table-mounted dust-removing CNC lathe, which discloses an adjustment mechanism that can be used to dump the waste chips collected on the upper side of the dust collection plate 2. The machine tool body 1 is provided with a dust collection plate 2 for collecting waste chips, and an adjustment mechanism is provided between the side of the dust collection plate 2 and the outer side of the machine tool body 1. The gear 6 provided inside the adjustment mechanism can drive the dust collection plate 2 to rotate, thereby removing the waste chips on the surface of the dust collection plate 2. The adjustment mechanism includes a telescopic rod 4, which is fixedly connected to the rear side of the machine tool body 1. A movable gear plate 5 is fixedly connected to the output end of the telescopic rod 4. A rotating shaft 7 is fixedly connected to the side of the dust collection plate 2, and the rotating shaft 7 is rotatably connected to and extends through to the outer side of the machine tool body 1. A gear 6 is fixedly connected to the outer end of the rotating shaft 7. The movable gear plate 5 is arranged in a "U" shape, and the movable gear plate 5 and the gear 6 mesh with each other. The gear 6 is symmetrically distributed about the center point of the movable gear plate 5.

[0031] Start the telescopic rod 4. At this time, the telescopic rod 4 can drive the moving toothed plate 5 to move. When the moving toothed plate 5 moves, it can synchronously drive the gear 6 that meshes with it to rotate. At this time, the gear 6 can synchronously drive the rotating shaft 7 to rotate. Through the rotating shaft 7, the dust collection plate 2 can be rotated synchronously, thereby dumping the waste collected on the upper side of the dust collection plate 2.

[0032] Example 3: Figure 2 , Figure 3 and Figure 6 The technical solution shown is provided by this utility model as follows: A table-mounted dust-collecting CNC lathe, which discloses a striking plate 10. The striking plate 10 can cause the machine tool body 1 housing to vibrate, further accelerating the dust collection plate 2's efficiency in dumping dust.

[0033] Abutment blocks 9 are fixedly connected at equal intervals on the outer side of the machine tool body 1. The abutment blocks 9 are located on the inner side of the movable toothed plate 5. The sides of the abutment blocks 9 are arranged in an arc shape. A slide rod 12 is nested on the side of the movable toothed plate 5. A striking plate 10 is fixedly connected to the inner end of the slide rod 12. A spring 11 is fixedly connected between the striking plate 10 and the movable toothed plate 5. The striking plate 10 forms an elastic structure with the movable toothed plate 5 through the spring 11. The striking plate 10 drives the slide rod 12 and the movable toothed plate 5 to form a sliding structure through the abutment blocks 9.

[0034] When the moving toothed plate 5 moves upward and drives the dust collection plate 2 to rotate, the striking plate 10 set on the upper side of the moving toothed plate 5 will move synchronously. At this time, the striking plate 10 will intermittently contact the abutting block 9 set on the rear side of the machine tool body 1. When the abutting block 9 and the striking plate 10 do not contact each other, the striking plate 10 can move synchronously to one side of the machine tool body 1 under the push of the elastic force of the spring 11 and strike the outside of the machine tool body 1, thereby causing the machine tool body 1 housing to vibrate. During the movement, the striking plate 10 will synchronously drive the slide rod 12 to move on the moving toothed plate 5. Through the cooperation between the moving toothed plate 5 and the slide rod 12, the stability of the striking plate 10 striking the machine tool body 1 can be further improved, and the dust collection plate 2 can be further accelerated to dump the dust.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] 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 numerical control lathe with a table surface dust removal function, comprising a machine tool body (1), a machine tool working part (13) inside the machine tool body (1) for machining a workpiece, and a dust removal groove (3) opened at the lower part of the side of the machine tool body (1) for discharging waste chips, characterized in that: The inside of the machine tool body (1) is provided with a dust collecting plate (2) for collecting waste chips, and an adjusting mechanism is arranged between the edge side of the dust collecting plate (2) and the outside of the machine tool body (1). The gear (6) arranged in the adjusting mechanism can drive the dust collecting plate (2) to rotate, so as to remove the waste chips on the surface of the dust collecting plate (2).

2. The table-top dust removal type numerical control lathe according to claim 1, characterized in that: The adjusting mechanism comprises a telescopic rod (4) fixedly connected to the rear side of the machine tool body (1), and a movable gear plate (5) fixedly connected to the output end of the telescopic rod (4). The edge side of the dust collecting plate (2) is fixedly connected with a rotating shaft (7) which is rotatably connected to the outside of the machine tool body (1), and the outer end of the rotating shaft (7) is fixedly connected with a gear (6).

3. A table duster type numerical control lathe according to claim 2, characterized in that: The movable gear plate (5) is arranged in a "U" shape, and the movable gear plate (5) and the gear (6) are in meshing relationship, and the gear (6) is symmetrically arranged about the center point of the movable gear plate (5).

4. The table-top dust removal type numerical control lathe according to claim 2, characterized in that: The inside of the machine tool body (1) is fixedly connected with a dust guide seat (8), and the two sides of the dust guide seat (8) are arranged in an inclined structure, and the edge side of the dust guide seat (8) corresponds to the position of the dust discharge groove (3).

5. The table-top dust removal type numerical control lathe according to claim 1, characterized in that: The outside of the machine tool body (1) is fixedly connected with a contact block (9) at equal intervals, and the contact block (9) is located inside the movable gear plate (5), and the edge side of the contact block (9) is arranged in an arc structure.

6. A table duster type numerical control lathe according to claim 5, characterized in that: The edge side of the movable gear plate (5) is nested with a sliding rod (12), and the inner end of the sliding rod (12) is fixedly connected with a knocking plate (10), and the knocking plate (10) and the movable gear plate (5) are fixedly connected with a spring (11).

7. A table duster type numerical control lathe according to claim 6, characterized in that: The knocking plate (10) and the movable gear plate (5) constitute an elastic structure through the spring (11), and the knocking plate (10) drives the sliding rod (12) and the movable gear plate (5) to constitute a sliding structure through the contact block (9).

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