Numerical control lathe capable of collecting chippings for hardware production

Abstract

The utility model discloses a numerical control lathe capable of collecting chippings for hardware production, which relates to the technical field of numerical control lathes and comprises a lathe body, a pair of protective doors are arranged on the front side of the lathe body in a mirror symmetry manner, and cleaning parts used for cleaning chippings on the surface of a workbench in the lathe body are arranged on the inner sides of the opposite ends of the protective doors. The cleaning part comprises a batten which is fixedly arranged on the inner side of the protective door and has the same width as the workbench and a push plate which is arranged at the bottom of the batten and matched with the workbench in a sunken mode, and an air blowing part used for assisting the cleaning part in working is arranged at the top of the lathe body. According to the utility model, the cleaning piece integrated with the protective door is matched with the auxiliary piece, scrap iron falling on the workbench is cleaned in a mode of combining blowing with object pushing, and scraps pushed away from the workbench are collected by using the scrap collecting groove plate.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled lathes, in particular to a numerically controlled lathe capable of collecting debris for hardware production. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary cone angles, complex rotary inner and outer curved surfaces, and cylindrical and conical threads, and can also perform grooving, drilling, reaming, reaming and boring, etc.

[0003] When a CNC lathe processes a workpiece, debris will be generated. These debris are scattered on the workbench, and the accumulation will affect the feed of the workpiece clamp or the tool head seat. The existing cleaning method is to stop the lathe and clean the workbench manually, which is more troublesome. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to provide a numerically controlled lathe capable of collecting debris for hardware production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A debris-collecting CNC lathe for hardware production comprises a lathe body, a pair of protective doors are mirror-symmetrically arranged on the front side of the lathe body, cleaning pieces for cleaning debris from the surface of a worktable inside the lathe body are arranged on the inner sides of opposite ends of the pair of protective doors, the cleaning pieces comprise a strip fixed on the inner side of the protective door and having a length equal to the width of the worktable, and a push plate arranged at the bottom of the strip and fitting into a recess of the worktable, and a blowing piece for assisting the cleaning piece is arranged on the top of the lathe body.

[0007] As a further description of the above technical solution:

[0008] The blowing part includes a fan installed on the top of the lathe body, the air outlet of the fan is installed with a three-way pipe, the other two openings of the three-way pipe are sealed and connected to the air supply pipe, an air cavity is opened in the strip plate, and the two strip plates have air ports inclined downward and connected to the air cavity on the opposite sides, and a through groove connected to the corresponding air supply pipe and the corresponding air cavity is opened in the protective door.

[0009] As a further description of the above technical solution:

[0010] The lathe body is provided with two grooves connected with the two ends of the workbench, and the bottom surfaces of the grooves are inclined. The lathe body is provided with two installation grooves connected with the corresponding grooves, and the installation grooves are provided with slag collecting groove plates for collecting iron chips pushed out by the push plate.

[0011] As a further description of the above technical solution:

[0012] The two side surfaces of the lathe body workbench are arranged in an inclined and central manner, and the bottom surface of the strip plate is set as an inclined surface that matches the two side surfaces of the lathe body workbench.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] In the utility model, the cleaning part and the auxiliary part integrated with the protective door are used to clean the iron filings dropped on the workbench by combining wind blowing and pushing, and the debris pushed away from the workbench is collected by the slag collecting trough plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a state diagram of the protective door in the utility model;

[0017] Figure 3 This is a structural diagram of the connection relationship between the cleaning part and the auxiliary part in the utility model;

[0018] Figure 4 This is a structural diagram of the connection relationship between the protective door and the cleaning member in the utility model.

[0019] Legend: 1. Lathe body; 2. Protective door; 3. Fan; 4. Air duct; 5. Strip plate; 6. Push plate; 7. Groove; 8. Slag collecting trough plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] like Figure 1-4As shown, a CNC lathe capable of collecting debris for hardware production comprises a lathe body 1, a pair of protective doors 2 are provided on the front side of the lathe body 1 in mirror symmetry, wherein the protective doors 2 are opened in a translational manner, and their driving devices are directly quoted from the prior art, which will not be described in detail herein, cleaning parts for cleaning debris from the surface of the internal workbench of the lathe body 1 are provided on the inner sides of the opposite ends of the pair of protective doors 2, the cleaning parts comprising a strip 5 fixed on the inner side of the protective door 2 with a length equal to the width of the workbench and a push plate 6 provided at the bottom of the strip 5 and fitting into the depression of the workbench, a blowing part for assisting the cleaning part to work is provided on the top of the lathe body 1, and the cleaning part integrated with the protective door 2 and the auxiliary parts are used to clean the iron filings fallen on the workbench by a combination of blowing and pushing, and the debris pushed away from the workbench is collected by a slag collecting trough plate 8.

[0023] Embodiment 2:

[0024] The technical solution is basically the same as that of the first embodiment, except that Figure 1-4 As shown, the blowing part includes a fan 3 installed on the top of the lathe body 1, the air outlet of the fan 3 is installed with a three-way pipe, the other two openings of the three-way pipe are sealed and connected with the air supply pipe 4, an air cavity is opened in the strip plate 5, and the two strip plates 5 have air ports inclined downward and connected with the air cavity on the opposite sides, and a through groove connected with the corresponding air supply pipe 4 and the corresponding air cavity is opened in the protective door 2. Two grooves 7 connected with the two ends of the workbench are provided in the lathe body 1, and the bottom surfaces of the grooves 7 are inclined. Two installation grooves connected with the corresponding grooves 7 are provided in the lathe body 1, and a slag collecting groove plate 8 for collecting iron chips pushed out by the push plate 6 is inserted in the installation groove. When the workpiece is processed, the protective door 2 will be opened. In the process of opening the protective door 2, the strip plate 5 and the corresponding push plate 6 will move horizontally with the corresponding protective door 2 to achieve the effect of pushing and cleaning the iron chips fallen on the workbench. At the same time, the fan 3 is turned on, and the air flow passes through the through groove and the air cavity and is finally blown out from the air port and faces the workbench surface. In cooperation with the strip plate 5 and the push plate 6, the debris can be pushed and blown away from the workbench surface faster. By cooperating with the groove 7 and the slag collecting groove plate 8, the debris pushed away from the workbench surface can be collected.

[0025] Embodiment 3:

[0026] The technical solution is basically the same as that of the first embodiment, except that Figure 3 As shown, the two side surfaces of the worktable of the lathe body 1 are tilted and centered, and the bottom surface of the strip 5 is set as an inclined surface that matches the two side surfaces of the worktable of the lathe body 1. The cooperation between the worktable with the tilted two side surfaces and the strip 5 makes it easier for debris to slide down along its surface.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC lathe capable of collecting debris for hardware production, comprising a lathe body (1), wherein a pair of protective doors (2) are provided on the front side of the lathe body (1) in a mirror-symmetrical manner, characterized in that: A cleaning piece for cleaning debris from the surface of the worktable inside the lathe body (1) is provided on the inner sides of the opposite ends of the pair of protective doors (2). The cleaning piece comprises a strip plate (5) fixedly arranged on the inner side of the protective door (2) and having a length equal to the width of the worktable, and a push plate (6) arranged at the bottom of the strip plate (5) and fitting into the recess of the worktable. A blowing piece for assisting the cleaning piece in its operation is provided on the top of the lathe body (1).

2. A CNC lathe capable of collecting debris for hardware production according to claim 1, characterized in that: The blowing member comprises a fan (3) mounted on the top of the lathe body (1); a three-way pipe is mounted on the air outlet of the fan (3); the other two openings of the three-way pipe are sealed and connected to an air supply pipe (4); an air passage cavity is provided in the strip plate (5); air passages which are connected to the air passage cavity and are inclined downward on opposite sides of the two strip plates (5); and a through groove which is connected to the corresponding air supply pipe (4) and the corresponding air passage cavity is provided in the protective door (2).

3. A CNC lathe capable of collecting debris for hardware production according to claim 2, characterized in that: The lathe body (1) is provided with two grooves (7) connected with two ends of the workbench, and the bottom surfaces of the grooves (7) are arranged inclined. The lathe body (1) is provided with two installation grooves connected with the corresponding grooves (7), and the installation grooves are provided with slag collecting groove plates (8) for collecting iron filings pushed out by the push plate (6).

4. A CNC lathe capable of collecting debris for hardware production according to claim 2, characterized in that: The surfaces on both sides of the working table of the lathe body (1) are arranged in an inclined and centered manner, and the bottom surface of the strip board (5) is arranged as an inclined surface that matches the surfaces on both sides of the working table of the lathe body (1).

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