CN214213123U

CN214213123U - Numerical control machine tool capable of collecting waste materials on large scale

Info

Publication number: CN214213123U
Application number: CN202120122103.0U
Authority: CN
Inventors: 张德雷; 陈非
Original assignee: Hefei Bradley Cnc Machinery Co
Current assignee: Hefei Bradley Cnc Machinery Co
Priority date: 2021-01-16
Filing date: 2021-01-16
Publication date: 2021-09-17
Anticipated expiration: 2031-01-16

Abstract

The application relates to the field of numerical control machine tools, and discloses a numerical control machine tool for collecting wastes in a large range, which comprises a numerical control machine tool body for processing a workpiece, wherein a cleaning box and a workbench fixed at the top of the cleaning box are arranged in the numerical control machine tool body; the upper surface of the cleaning box is provided with an annular cleaning groove arranged around the workbench, and the inner side walls at two sides of the annular cleaning groove are fixedly provided with connecting rods arranged horizontally; the cleaning box is provided with a mounting frame, the top of the mounting frame is fixed with an air injection frame arranged around the workbench, and an air cavity arranged around the workbench is arranged in the frame of the air injection frame; the side wall of the air injection frame close to the workbench is provided with an air injection joint slot communicated with the air cavity, and the horizontal projection of the air injection joint slot extends in a U shape; and a fan is further fixed on the numerical control machine tool body, an air hose is connected between the fan and the air injection frame, and the air hose is communicated with the air cavity. This application has the clear up scope of the piece on expanding the numerical control machine tool table, strengthens the effect of clearance effect.

Description

Numerical control machine tool capable of collecting waste materials on large scale

Technical Field

The application relates to the field of numerical control machine tools, in particular to a numerical control machine tool capable of collecting waste materials on a large scale.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.

During the machining process of the numerical control machine tool, a large amount of chips are generated due to the machining of the workpiece, and the chips can affect the machining of the subsequent workpiece if not cleaned in time. However, many current numerically-controlled machine tools still adopt a mode of manually cleaning chips on a workbench, and due to the space limitation of the numerically-controlled machine tools, the cleaning range is limited.

SUMMERY OF THE UTILITY MODEL

In order to enlarge the clear up scope of the last piece of numerical control machine tool table, reinforcing clearance effect, this application provides a numerical control machine tool of garbage collection on a large scale.

The application provides a numerical control machine tool of garbage collection on a large scale adopts following technical scheme:

a numerical control machine tool for collecting wastes in a large range comprises a numerical control machine tool body for processing a workpiece, wherein a cleaning box and a workbench fixed at the top of the cleaning box are arranged in the numerical control machine tool body; an annular cleaning groove arranged around the workbench is formed in the upper surface of the cleaning box, and horizontally arranged connecting rods are fixed on the inner side walls of two sides of the annular cleaning groove; the cleaning box is provided with a mounting frame, the top of the mounting frame is fixedly provided with an air injection frame arranged around the workbench, and an air cavity arranged around the workbench is formed in the frame of the air injection frame; the side wall of the air injection frame close to the workbench is provided with an air injection joint slit communicated with the air cavity, and the horizontal projection of the air injection joint slit extends in a U shape; and a fan is further fixed on the numerical control machine tool body, an air hose is connected between the fan and the air injection frame, and the air hose is communicated with the air cavity.

Through adopting above-mentioned technical scheme, when the fan starts, the fan is blown the air and is passed through the air cavity that air hose got into in the gas injection frame, the jet-propelled joint-cutting of rethread sprays on the workstation, and the jet-propelled joint-cutting is the U shape and extends, make the piece on the workstation receive the effect of blowing of three direction, thereby make the piece blown down the workstation and get into the clearance incasement through annular clearance groove, compare with the mode of artifical clearance, avoided because the space restriction of digit control machine tool leads to the limited problem of clearance scope, the clearance scope of piece on the digit control machine tool workstation has been enlarged relatively, the cleaning performance has been strengthened.

Preferably, the mounting frame is in a rod shape, the mounting frame is vertically arranged, the upper end of the mounting frame is rotatably connected with the bottom surface of the air injection frame, and the lower end of the mounting frame penetrates into the upper surface of the cleaning box and is in threaded connection with the cleaning box; the lower end of the mounting frame is sleeved with a fastening nut which is in threaded connection with the mounting frame, and the fastening nut is arranged on the upper side of the cleaning box.

Through adopting above-mentioned technical scheme, when the mounting bracket rotated, the swivel mount lower extreme screw in cleared up the incasement, then screwed fastening nut for fastening nut offsets with the clear up case, thereby has adjusted the height of gas injection frame, makes the gas injection frame clean the efficiency of workstation higher.

Preferably, the mounting frame is provided with four, and the four cleaning frames are respectively arranged at four corners of the air injection frame.

Through adopting above-mentioned technical scheme, the setting of mounting bracket for the installation of gas injection frame is more firm.

Preferably, a cleaning opening convenient for operators to clean the scraps is formed in the side wall of the cleaning box, and a sealing plate is detachably mounted outside the cleaning opening.

Through adopting above-mentioned technical scheme, the setting of clearance mouth and closing plate is convenient for operating personnel to clear up the piece in the clearance incasement.

Preferably, the closing plate is connected with a drain pipe communicated with a plant sewer pipeline, and a filter disc for filtering debris is fixed in the end part of the drain pipe connected with the closing plate.

Through adopting above-mentioned technical scheme, be convenient for discharge the cooling water that gets into in the clearance case.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the fan is started, air is blown by the fan to be sprayed on the workbench through the air injection cutting seams, the air injection cutting seams extend in a U shape, and chips on the workbench are blown in three directions, so that the chips are blown off the workbench and enter the cleaning box;

2. when the mounting rack rotates, the lower end of the rotating rack is screwed into the cleaning box, and then the fastening nut is screwed to be abutted against the cleaning box, so that the height of the air injection frame is adjusted, and the efficiency of cleaning the workbench by the air injection frame is higher;

3. the arrangement of the cleaning port and the sealing plate is convenient for operators to clean the debris in the cleaning box.

Drawings

FIG. 1 is a schematic view of the construction of a numerically controlled machine tool for extensive scrap collection in accordance with an embodiment of the present invention.

Description of reference numerals: 1. a numerical control machine tool body; 11. a mechanical arm; 12. a cutter; 2. cleaning the box; 21. an annular cleaning tank; 22. a connecting rod; 23. cleaning the opening; 24. a closing plate; 241. a butterfly bolt; 242. a drain pipe; 3. a work table; 4. a mounting frame; 41. fastening a nut; 5. an air-jet frame; 51. an air cavity; 52. air injection cutting seams; 6. a fan; 7. an air hose.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses digit control machine tool of garbage collection on a large scale. Referring to fig. 1, the numerical control machine tool for collecting wastes in a large range includes a numerical control machine tool body 1, a cleaning box 2, a worktable 3, a mounting frame 4, an air injection frame 5, a fan 6 and an air hose 7. The numerical control machine tool body 1 is an existing numerical control machine tool device, a mechanical arm 11 is installed on the numerical control machine tool body, and a cutter 12 is installed on the mechanical arm 11 and used for machining a workpiece. Because the technical point of this application is not in the processing function of digit control machine tool body 1, and the theory of processing of digit control machine tool body 1 is prior art, so do not do too much to describe herein to digit control machine tool body 1 again.

Referring to fig. 1, the cleaning box 2 is rectangular box-shaped and fixed in the numerical control machine tool body 1, and the upper surface of the cleaning box 2 is square. Workstation 3 is square pedestal, and it sets up on cleaning box 2, and the bottom surface of workstation 3 and cleaning box 2's upper surface are fixed, in addition, the vertical central line of workstation 3 and the coincidence of the vertical central line of cleaning box 2. Annular clearance groove 21 has been seted up to the upper surface of clearance case 2, and annular clearance groove 21 is square frame form and encircles workstation 3 extension, and the both sides inside wall in annular clearance groove 21 is fixed with connecting rod 22, and connecting rod 22 level sets up, and connecting rod 22 is equipped with four altogether and is located the four frame middle parts of annular clearance groove 21 respectively.

Referring to fig. 1, the mounting bracket 4 is a rod-shaped structure with a circular horizontal section, and is vertically arranged, the lower end of the mounting bracket 4 penetrates into the cleaning box 2 from the upper surface of the cleaning box 2, and in addition, the mounting bracket 4 is in threaded connection with the cleaning box 2. The air injection frame 5 is in a square frame shape, is horizontally arranged on the upper side of the cleaning box 2, and the air injection frame 5 is arranged around the workbench 3. The upper end of the mounting frame 4 is rotatably connected with the bottom surface of the air injection frame 5, four mounting frames 4 are arranged on the mounting frame 4, and the four mounting frames 4 are respectively arranged at four corners of the air injection frame 5. In addition, the mounting bracket 4 is sleeved with a fastening nut 41, the fastening nut 41 is in threaded connection with the mounting bracket 4, when the mounting bracket 4 rotates, the lower end of the rotating frame is screwed into the cleaning box 2, and then the fastening nut 41 is screwed, so that the fastening nut 41 is abutted to the cleaning box 2, and the height of the air injection frame 5 is adjusted. Be equipped with the cross section in the frame of gas injection frame 5 and be circular shape air cavity 51, air cavity 51 extends along the frame limit of gas injection frame 5 everywhere, and has seted up gas injection lance 52 on the lateral wall that gas injection frame 5 is close to workstation 3, and gas injection lance 52 communicates with air cavity 51, and gas injection lance 52's horizontal projection is the extension of U-shaped for gas injection lance 52's both ends are towards the front direction of digit control machine tool body 1. The fan 6 is fixedly installed on the numerical control machine tool body 1, one end of the air hose 7 is connected with an air outlet of the fan 6, and the other end of the air hose is connected with the upper surface of the air jet frame 5 and communicated with the air cavity 51. When the fan 6 is started, the fan 6 blows air into the air cavity 51 in the air injection frame 5 through the air hose 7, the air is injected on the workbench 3 through the air injection slit 52, the air injection slit 52 extends in a U shape, so that the chips on the workbench 3 are blown in three directions, and the chips are blown off the workbench 3 and enter the cleaning box 2 through the annular cleaning groove 21.

Referring to fig. 1, a cleaning port 23 convenient for an operator to clean up debris is formed in the side wall of the cleaning box 2, a sealing plate 24 is mountable outside the cleaning port 23, a butterfly bolt 241 penetrates through the sealing plate 24, the end of the butterfly bolt 241 penetrates through the side wall of the cleaning box 2 and is in threaded connection with the cleaning box 2, so that the sealing plate 24 and the cleaning box 2 are detachably mounted, the operator can clean up the debris in the cleaning box 2 conveniently, and when the sealing plate 24 is fixed with the cleaning box 2, the cleaning port 23 is sealed. The closing plate 24 is connected with a drain pipe 242 communicated with a plant sewer pipeline, a filter disc is fixed in the end part of the closing plate 24 connected with the drain pipe 242, and the filter disc is in a sheet shape with meshes and used for filtering debris and preventing the drain pipe 242 from being blocked.

The implementation principle of the numerical control machine tool for collecting wastes in a large range in the embodiment of the application is as follows: after processing is accomplished, fan 6 starts, in the air cavity 51 in the air jet frame 5 is got into through breather hose 7 to the blast air, jet-propelled kerf 52 of rethread sprays on workstation 3, and jet-propelled kerf 52 is the U shape and extends, make the piece on the workstation 3 receive the effect of blowing of three direction, thereby make the piece blow down workstation 3 and get into in clearance case 2 through annular clearance groove 21, compare with the mode of manual cleaning, avoided because the space restriction of digit control machine tool leads to the limited problem of clearance scope, the clearance scope of piece on the digit control machine tool workstation 3 has been enlarged relatively, the clearance effect has been strengthened.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a digit control machine tool of garbage collection on a large scale, includes digit control machine tool body (1) that is used for processing the work piece, its characterized in that: a cleaning box (2) and a workbench (3) fixed at the top of the cleaning box (2) are arranged in the numerical control machine tool body (1); an annular cleaning groove (21) arranged around the workbench (3) is formed in the upper surface of the cleaning box (2), and connecting rods (22) arranged horizontally are fixed on the inner side walls of two sides of the annular cleaning groove (21); the cleaning box (2) is provided with a mounting rack (4), the top of the mounting rack (4) is fixed with an air injection frame (5) arranged around the workbench (3), and an air cavity (51) arranged around the workbench (3) is formed in the frame of the air injection frame (5); the side wall of the air injection frame (5) close to the workbench (3) is provided with an air injection kerf (52) communicated with the air cavity (51), and the horizontal projection of the air injection kerf (52) extends in a U shape; the numerical control machine tool body (1) is further fixedly provided with a fan (6), an air hose (7) is connected between the fan (6) and the air injection frame (5), and the air hose (7) is communicated with the air cavity (51).

2. Numerical control machine tool with extensive waste collection according to claim 1, characterized in that: the mounting rack (4) is in a rod shape, the mounting rack (4) is vertically arranged, the upper end of the mounting rack (4) is rotatably connected with the bottom surface of the air injection frame (5), and the lower end of the mounting rack (4) penetrates into the upper surface of the cleaning box (2) and is in threaded connection with the cleaning box (2); the lower end of the mounting frame (4) is sleeved with a fastening nut (41) which is in threaded connection with the mounting frame (4), and the fastening nut (41) is arranged on the upper side of the cleaning box (2).

3. Numerical control machine tool with extensive waste collection according to claim 2, characterized in that: the mounting frame (4) is provided with four cleaning frames which are respectively arranged at the four corners of the air injection frame (5).

4. Numerical control machine tool with extensive waste collection according to claim 1, characterized in that: the cleaning box is characterized in that a cleaning opening (23) which is convenient for operators to clean up scraps is formed in the side wall of the cleaning box (2), and a sealing plate (24) is detachably mounted outside the cleaning opening (23).

5. Numerical control machine tool with extensive waste collection according to claim 4, characterized in that: the sealing plate (24) is connected with a drain pipe (242) communicated with a plant sewer pipeline, and a filter disc for filtering debris is fixed in the end part of the drain pipe (242) connected with the sealing plate (24).