Chip collecting structure of numerical control lathe

Abstract

The utility model relates to the technical field of numerical control lathes, and discloses a numerical control lathe scrap collecting structure which comprises a supporting part, a mounting assembly is arranged at one end of the bottom of the supporting part, a sliding groove is formed in one side of the supporting part, a movable rod is slidably connected into the sliding groove, and a plastic mounting frame is bonded to the bottom end of the movable rod. A magnet strip is fixedly mounted in the plastic mounting frame, a first motor is fixedly mounted on the other side of the supporting part, and a power shaft of the first motor rotationally penetrates through the supporting part. According to the scheme, when a power shaft of a first motor drives a first threaded rod to rotate, the first threaded rod applies spiral thrust to a movable rod, so that the movable rod drives a plastic mounting frame and a second threaded rod to move at a constant speed on the top of a numerical control lathe machining table; in the process that the plastic mounting frame drives the magnet strip to move at a constant speed, chippings formed by workpiece machining on the numerical control lathe machining table can be completely adsorbed, and therefore the purpose of collecting the chippings is achieved.

Description

Technical Field

[0001] This application relates to the technical field of numerically controlled lathes, and more particularly to a chip collection structure for a numerically controlled lathe. Background Art

[0002] Numerically controlled lathes are one of the most widely used numerically controlled machine tools at present. They are mainly used for the processing of metal workpieces and can perform operations such as grooving, drilling, reaming, and boring. When a numerically controlled lathe processes a workpiece, a lot of chips will inevitably scatter on its processing table. If these chips are not cleaned in time, they will accumulate more and more, thus reducing the overall cleanliness of the numerically controlled lathe and also causing obstacles to the subsequent processing of other workpieces. Utility Model Content

[0003] In order to solve the problem that when a numerically controlled lathe processes a workpiece, a lot of chips will inevitably scatter on its processing table. If these chips are not cleaned in time, they will accumulate more and more, thus reducing the overall cleanliness of the numerically controlled lathe and also causing obstacles to the subsequent processing of other workpieces, this application provides a chip collection structure for a numerically controlled lathe.

[0004] A chip collection structure for a numerically controlled lathe provided by this application adopts the following technical solutions:

[0005] A chip collection structure for a numerically controlled lathe includes a support part. One end of the bottom of the support part is provided with an installation component. One side of the support part is provided with a chute. A movable rod is slidably connected inside the chute. The bottom end of the movable rod is adhered with a plastic installation frame. A magnet bar is fixedly installed inside the plastic installation frame. The other side of the support part is fixedly installed with a first motor. The power shaft of the first motor rotates through the support part. The end of the power shaft of the first motor is welded with a first threaded rod. The first threaded rod threadedly penetrates the movable rod. One inner side wall of the chute is provided with a limiting groove. The other end of the first threaded rod is rotatably inserted into the limiting groove.

[0006] Preferably, the installation component is composed of an installation plate and hexagon socket head cap screws. The installation plate is welded to one end of the bottom of the support part. There are two hexagon socket head cap screws, and both of the hexagon socket head cap screws threadedly penetrate the installation plate.

[0007] Preferably, one side of the movable rod is provided with a through hole. A movable part is slidably connected inside the through hole. The bottom end of the movable part is adhered with a U-shaped block. One inner side wall of the through hole is provided with a groove. A second motor is fixedly installed inside the groove. The end of the power shaft of the second motor is welded with a second threaded rod. The second threaded rod threadedly penetrates the movable part. The other side of the movable rod is provided with a limiting hole. The other end of the second threaded rod is rotatably inserted into the limiting hole.

[0008] Preferably, limiting bearings are arranged inside both the limiting hole and the limiting groove. Inner bearing rings of the two limiting bearings are respectively fixedly sleeved on the outer surfaces of the other ends of the first threaded rod and the second threaded rod, and outer side walls of outer bearing rings of the two limiting bearings are welded to inner walls of the limiting hole and the limiting groove.

[0009] In summary, the present application includes the following beneficial technical effects: When the power shaft of the first motor drives the first threaded rod to rotate, the first threaded rod exerts a spiral thrust on the movable rod, so that the movable rod drives the plastic mounting frame and the second threaded rod to move uniformly on the top of the CNC lathe machining table. During the uniform movement of the plastic mounting frame driving the magnet strip, the debris formed during the machining of the workpiece on the CNC lathe machining table can be adsorbed clean, so as to achieve the purpose of collecting the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic diagram of the overall structure of an embodiment of the application.

[0011] Figure 2 is a schematic side view structure diagram of an embodiment of the application.

[0012] Figure 3 is a schematic cross-sectional structure diagram of an embodiment of the application.

[0013] Figure 4 is a schematic combined structure diagram of the movable part, the C-shaped block, the second motor and the second threaded rod in an embodiment of the application.

[0014] Description of the reference numerals: 1, support part; 2, mounting assembly; 21, mounting plate; 22, hexagon socket head cap screw; 31, movable rod; 32, first motor; 33, first threaded rod; 34, magnet strip; 35, plastic mounting frame; 41, movable part; 42, C-shaped block; 43, second motor; 44, second threaded rod; 5, limiting bearing. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following further describes the present application in detail Figure 1-4 with reference to the accompanying drawings.

[0016] An embodiment of the present application discloses a CNC lathe chip collection structure. Referring to Figure 1 , Figure 2 and Figure 3, including a support part 1, one end of the bottom of the support part 1 is provided with a mounting assembly 2, the mounting assembly 2 can be used to fix the support part 1 on one side of the CNC lathe processing table, one side of the support part 1 is provided with a slide groove, the inside of the slide groove is slidably connected with a movable rod 31, the bottom end surface and the top end surface of the movable rod 31 are respectively fitted with the inner top wall and the inner bottom wall of the slide groove, the bottom end of the movable rod 31 is bonded with a plastic mounting frame 35, the inside of the plastic mounting frame 35 is fixedly installed with a magnet bar 34, the plastic mounting frame 35 can fix the magnet bar 34 on the bottom of the movable rod 31, the other side of the support part 1 is fixedly installed with a first motor 32, the power shaft of the first motor 32 rotates through the support part 1, the first motor A first threaded rod 33 is welded to the end of the power shaft 32, and the first threaded rod 33 threads through the movable rod 31. A limiting groove is provided on one of the inner walls of the slide groove, and the other end of the first threaded rod 33 is rotatably inserted into the inside of the limiting groove. When the power shaft of the first motor 32 drives the first threaded rod 33 to rotate, the first threaded rod 33 applies a spiral thrust to the movable rod 31, so that the movable rod 31 drives the plastic mounting frame 35 and the second threaded rod 44 to move at a uniform speed on the top of the CNC lathe processing table. In the process of the plastic mounting frame 35 driving the magnet bar 34 to move at a uniform speed, the debris formed by the workpiece processing on the CNC lathe processing table can be adsorbed cleanly, thereby achieving the purpose of collecting the debris.

[0017] Reference Figure 1 and Figure 2 The mounting assembly 2 consists of a mounting plate 21 and a hexagon socket bolt 22. The mounting plate 21 is welded to one end of the bottom of the support part 1. There are two hexagon socket bolts 22. Both hexagon socket bolts 22 are threaded through the mounting plate 21. The support part 1 is placed on the edge of the top of the CNC lathe processing table. Then, the two hexagon socket bolts 22 are rotated and connected to the side threads of the CNC lathe processing table, so that the support part 1 can be fixedly installed on the edge of the top of the CNC lathe processing table.

[0018] Reference Figure 2 , Figure 3 and Figure 4, one side of the movable rod 31 is provided with a through hole, and a movable part 41 is slidably connected inside the through hole. A C-shaped block 42 is bonded to the bottom end of the movable part 41. Three inner side walls of the C-shaped block 42 are on the same horizontal plane as two of the sides and the bottom end surface of the magnet bar 34. A groove is provided on one inner side wall of the through hole, and a second motor 43 is fixedly installed inside the groove. The end of the power shaft of the second motor 43 is welded with a second threaded rod 44. The second threaded rod 44 threadedly penetrates through the movable part 41. A limiting hole is provided on the other side of the movable rod 31. The other end of the second threaded rod 44 is rotatably inserted into the limiting hole. When the power shaft of the second motor 43 drives the second threaded rod 44 to rotate, the second threaded rod 44 exerts a spiral thrust on the movable part 41 during rotation, so that the movable part 41 drives the C-shaped block 42 to move. During the movement of the C-shaped block 42, three inner side walls thereof contact two of the sides and the bottom end surface of the magnet bar 34 and slide on the outer surface of the magnet bar 34, so as to knock off a large amount of debris adsorbed on the outer surface of the magnet bar 34.

[0019] Refer to Figure 1 and Figure 3 , limiting bearings 5 are arranged inside both the limiting hole and the limiting groove. Inner bearing rings of the two limiting bearings 5 are respectively fixedly sleeved on the outer surfaces of the other ends of the first threaded rod 33 and the second threaded rod 44. Outer side walls of outer bearing rings of the two limiting bearings 5 are welded to the inner walls of the limiting hole and the limiting groove. The two limiting bearings 5 enable the first threaded rod 33 and the second threaded rod 44 to only rotate and play a supporting role for the first threaded rod 33 and the second threaded rod 44 at the same time.

[0020] The implementation principle of a chip collection structure of a numerical control lathe in an embodiment of the present application is as follows: during use, when the first motor 32 is started and the power shaft of the first motor 32 drives the first threaded rod 33 to rotate, the first threaded rod 33 exerts a spiral thrust on the movable rod 31, so that the movable rod 31 moves from a position above one end of the top of the mounting plate 21. At the same time, the movable rod 31 drives the plastic mounting frame 35 and the second threaded rod 44 to move uniformly on the top of the machining table of the numerical control lathe. During the uniform movement of the plastic mounting frame 35 driving the magnet bar 34, chips formed by workpiece machining on the machining table of the numerical control lathe can be adsorbed clean, so as to achieve the purpose of chip collection;

[0021] After the movable rod 31 moves and is no longer at the top of the processing table of the CNC lathe, start the second motor 43. The power shaft of the second motor 43 drives the second threaded rod 44 to rotate. During the rotation of the second threaded rod 44, a spiral thrust is applied to the movable part 41, causing the movable part 41 to drive the C-shaped block 42 to move. During the movement of the C-shaped block 42, three inner sidewalls contact two sides and the bottom end surface of the magnet bar 34, and slide on the outer surface of the magnet bar 34. Thus, a large amount of debris adsorbed on the outer surface of the magnet bar 34 can be scraped off. Finally, manually clean the debris adsorbed on both ends of the plastic mounting frame 35 due to the magnetic force of the magnet bar 34.

[0022] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal communication of two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0023] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0025] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered by the protection scope of this application.

Claims

1. A chip collection structure for a CNC lathe, comprising a support portion (1), characterized in that: One end of the bottom of the support part (1) is provided with a mounting component (2). A chute is formed on one side of the support part (1). A movable rod (31) is slidably connected inside the chute. A plastic mounting frame (35) is adhesively connected to the bottom end of the movable rod (31). A magnet bar (34) is fixedly installed inside the plastic mounting frame (35). A first motor (32) is fixedly installed on the other side of the support part (1). The power shaft of the first motor (32) rotates through the support part (1). The end of the power shaft of the first motor (32) is welded with a first threaded rod (33). The first threaded rod (33) threadedly penetrates through the movable rod (31). A limiting groove is formed on the inner side wall of one of the chutes. The other end of the first threaded rod (33) is rotatably inserted into the limiting groove.

2. The chip collection structure for a CNC lathe according to claim 1, characterized in that: The mounting component (2) is composed of a mounting plate (21) and hexagon socket head cap screws (22). The mounting plate (21) is welded to one end of the bottom of the support part (1). There are two hexagon socket head cap screws (22). Both of the two hexagon socket head cap screws (22) threadedly penetrate through the mounting plate (21).

3. The chip collection structure for a CNC lathe according to claim 1, characterized in that: A through hole is formed on one side of the movable rod (31). A movable part (41) is slidably connected inside the through hole. A C-shaped block (42) is adhesively connected to the bottom end of the movable part (41). A groove is formed on the inner side wall of one of the through holes. A second motor (43) is fixedly installed inside the groove. The end of the power shaft of the second motor (43) is welded with a second threaded rod (44). The second threaded rod (44) threadedly penetrates through the movable part (41). A limiting hole is formed on the other side of the movable rod (31). The other end of the second threaded rod (44) is rotatably inserted into the limiting hole.

4. The chip collection structure for a CNC lathe according to claim 3, characterized in that: Limiting bearings (5) are arranged inside both the limiting hole and the limiting groove. The inner bearing rings of the two limiting bearings (5) are respectively fixedly sleeved on the outer surfaces of the other ends of the first threaded rod (33) and the second threaded rod (44). The outer side walls of the outer bearing rings of the two limiting bearings (5) are welded to the inner walls of the limiting hole and the limiting groove.

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