Waste cleaning device for vertical numerical control lathe

Abstract

The utility model relates to the technical field of numerical control machine tools, in particular to a vertical numerical control lathe waste cleaning device which comprises a vertical numerical control lathe body and a shell, the upper end of the vertical numerical control lathe body is fixedly connected with the shell, a collecting device is arranged at the left end of the vertical numerical control lathe body, and a cleaning device is arranged at the right end of the shell. And a through hole is formed in the left end of the shell. According to the vertical numerical control lathe waste cleaning device, through cooperation of the cleaning device body and the shell, a second gear can drive a plurality of nozzles to rotate towards one side of the collecting hopper through a connecting pipe, waste chips can be discharged through a through hole formed in the left side of the shell and fall into the collecting hopper, repeated cleaning is conducted, and most of the waste chips can be cleaned; and the interior of the shell can be repeatedly blown and cleaned, meanwhile, collection is conducted through the left side, the situation that chippings fall into the working area of an operator is effectively reduced, and safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool technical field, concretely is a vertical numerical control lathe waste cleaning device. BACKGROUND

[0002] As the key equipment indispensable in modern manufacturing industry, the chip treatment in the machining process of numerical control machine tool is an important link. The quality of chip treatment is directly related to the machining efficiency, machining precision and the hygiene and safety of working environment.

[0003] For example, the vertical numerical control lathe waste cleaning device with the authorization announcement number "CN220516187U" can automatically detect the collection degree of waste after the waste falls into the waste collection hopper. When the waste in the waste collection hopper is collected full, it can be automatically pushed out and dumped into the waste cleaning hopper. It does not need workers to use a shovel to shovel out the waste in the waste collection box. The whole process saves time and effort and has no safety hazard. The device installs a collection and cleaning device at the operating position of the machine tool. When the operator works, he will stand in front of the machine tool for a long time. When the device cleans at the front end of the machine tool, some chips will fall to the ground. When the operator operates and carries the workpiece, there is a risk of being pricked in the foot. This reduces the safety of the device. At the same time, the device is not convenient for quickly cleaning and collecting the chips inside the machine tool. The device needs to be used in cooperation with a sensor and other devices. After being subjected to enough force, the collected waste is sent out. When the machine tool is cutting, it will vibrate. The force of vibration will affect the stress of the sensor, resulting in inaccurate values of the sensor in the device. This can easily cause misoperation, reducing the practicability of the device. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of low safety and low practicability of the device and provides a vertical numerical control lathe waste cleaning device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A vertical numerical control lathe waste cleaning device is designed, which comprises a vertical numerical control lathe main body and a shell. The upper end of the vertical numerical control lathe main body is fixedly connected with the shell. The left end of the vertical numerical control lathe main body is provided with a collection device. The right end of the shell is provided with a cleaning device. The left end of the shell is provided with a through hole. The front end of the shell is slidably connected with two protective doors. The upper end of the vertical numerical control lathe main body is provided with a machining platform. The front end of the shell is provided with a control panel.

[0007] Preferably, the cleaning device comprises a servo motor and a first gear, the servo motor is fixedly connected with the shell through a motor bracket, the output shaft of the servo motor is fixedly connected with the rotating part of the first gear, the first gear is engaged with a second gear, the rotating part of the second gear is fixedly connected with a connecting pipe, the outer wall of the connecting pipe is fixedly connected in communication with a plurality of nozzles, and one end of the connecting pipe is fixedly connected with one end of a hose through a flange plate.

[0008] Preferably, one end of the connecting pipe is movably connected with the shell through a bearing, and the outer wall of the connecting pipe is movably connected with the shell through a bearing.

[0009] Preferably, one end of the connecting pipe penetrates through the shell, and the other end of the hose is fixedly connected with the air outlet end of the high-pressure air pump.

[0010] Preferably, the collecting device comprises a first rotating shaft and a support block, one end of the first rotating shaft is movably connected with the shell through a bearing, the outer wall of the first rotating shaft is fixedly connected with the support block, one end of the support block is fixedly connected with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected with a transmission arm, one end of the transmission arm is movably connected with a second rotating shaft through a bearing, one end of the second rotating shaft is fixedly connected with a collecting bucket, the outer wall of the collecting bucket is movably connected with a baffle through a pin shaft, the outer wall of the baffle is closely attached to the collecting bucket, and the outer wall of the baffle is provided with a handle.

[0011] Preferably, the left end of the vertical numerical control lathe body is fixedly connected with a horizontal plate in a symmetrical mode, the horizontal plates on the two sides are movably connected with the two ends of a third rotating shaft through bearings respectively, the outer wall of the third rotating shaft is fixedly connected with arc blocks in a symmetrical mode, and the upper ends of the arc blocks on the two sides are fixedly connected with collecting buckets.

[0012] The vertical numerical control lathe waste cleaning device has the beneficial effects that: through the cooperation of the cleaning device and the shell, the high-pressure air pump blows out high-pressure air, the high-pressure air enters the plurality of nozzles through the hose and the connecting pipe and is sprayed out, the second gear can drive the plurality of nozzles to rotate to the side of the collecting bucket through the connecting pipe, most of the waste chips in the shell can be blown to the side of the collecting bucket by the high-pressure air, the waste chips can be discharged through the through hole formed on the left side of the shell and fall into the collecting bucket, the nozzles can be repeatedly cleaned in the range of 45 degrees, most of the waste chips can be cleaned, the inside of the shell can be repeatedly blown and cleaned, and the left side is used for collecting, so that the falling of the chips to the working area of the operator is effectively reduced, and the safety is improved.

[0013] When the inside of the collecting bucket is full, the operator places the conveying device to the lower end of the collecting bucket, the operator separates the baffle from the collecting bucket through the handle, the partial scrap inside the collecting bucket falls out, the extension end of the hydraulic cylinder is extended to drive the transmission arm to move synchronously, the transmission arm can push the collecting bucket to rotate a certain angle around the arc block and the third rotating shaft as the center, so that the scrap inside the collecting bucket can be completely poured out, when the extension end of the hydraulic cylinder is extended, the first rotating shaft and the supporting block and the transmission arm and the second rotating shaft are relatively rotated, after the scrap inside the collecting bucket is cleaned, the above operation is reset, the scrap is poured out, a sensor is not needed, the misoperation is reduced, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a left side view state schematic diagram of the utility model;

[0016] Figure 3 It is a right side view state schematic diagram of the utility model;

[0017] Figure 4 It is a right side view state schematic diagram of the utility model;

[0018] Figure 5 It is a rear side view state schematic diagram of the utility model;

[0019] Figure 6 The utility model Figure 4 It is a schematic diagram of A part in the utility model.

[0020] In the drawing: 1, vertical numerical control lathe main part, 2, collecting device, 201, collecting bucket, 202, hydraulic cylinder, 203, baffle, 204, handle, 205, first rotating shaft, 206, transmission arm, 207, second rotating shaft, 208, supporting block, 3, shell, 4, protection door, 5, transverse plate, 6, third rotating shaft, 7, control panel, 8, high pressure gas pump, 9, cleaning device, 901, servo motor, 902, hose, 903, nozzle, 904, flange plate, 905, connecting pipe, 906, second gear, 907, first gear, 10, arc block, 11, processing platform. PREFERRED EMBODIMENT

[0021] The utility model will be further described below in combination with the drawings:

[0022] Refer to the drawings Figures 1-6In this embodiment, a vertical CNC lathe waste cleaning device, including vertical CNC lathe main body 1 and shell 3, the upper end of vertical CNC lathe main body 1 is fixedly connected with shell 3, the left end of vertical CNC lathe main body 1 is provided with collecting device 2, the right end of shell 3 is provided with cleaning device 9, the left end of shell 3 is provided with through hole, the front end of shell 3 is slidably connected with two protective doors 4, the upper end of vertical CNC lathe main body 1 is provided with machining platform 11, the front end of shell 3 is provided with control panel 7;

[0023] One end of connecting pipe 905 is movably connected with shell 3 through bearing, the outer wall of connecting pipe 905 is movably connected with shell 3 through bearing, connecting pipe 905 is made of stainless steel, connecting pipe 905 can swing within an angle range of 45 degrees, one end of connecting pipe 905 penetrates shell 3, the other end of hose 902 is fixedly connected with the gas outlet end of high-pressure air pump 8, the model of high-pressure air pump 8 can be HG-4000S, the left end of vertical CNC lathe main body 1 is fixedly connected with two symmetrical horizontal plates 5, the two horizontal plates 5 are movably connected with the two ends of third rotating shaft 6 through bearings respectively, the outer wall of third rotating shaft 6 is fixedly connected with two symmetrical arc blocks 10, the upper ends of the two arc blocks 10 are fixedly connected with collecting hopper 201, third rotating shaft 6 and arc block 10 can support collecting hopper 201 to rotate.

[0024] Cleaning device 9 includes servo motor 901 and first gear 907, servo motor 901 is fixedly connected with shell 3 through motor bracket, servo motor 901 can meet the working needs according to actual needs, the output shaft of servo motor 901 is fixedly connected with the rotating part of first gear 907, first gear 907 is engaged with second gear 906, the rotating part of second gear 906 is fixedly connected with connecting pipe 905, the outer wall of connecting pipe 905 is fixedly connected with a plurality of nozzles 903, the plurality of nozzles 903 can be made of stainless steel, one end of connecting pipe 905 is fixedly connected with one end of hose 902 through flange plate 904.

[0025] Collecting device 2 includes first rotating shaft 205 and support block 208, one end of first rotating shaft 205 is movably connected with shell 3 through bearing, the outer wall of first rotating shaft 205 is fixedly connected with support block 208, one end of support block 208 is fixedly connected with hydraulic cylinder 202, hydraulic cylinder 202 can meet the working needs according to actual needs, the telescopic end of hydraulic cylinder 202 is fixedly connected with transmission arm 206, transmission arm 206 connects the telescopic end of hydraulic cylinder 202 and second rotating shaft 207, so that the pushing force of the telescopic end of hydraulic cylinder 202 can be transmitted to the surface of second rotating shaft 207, and hydraulic cylinder 202 can drive collecting hopper 201 to rotate through transmission arm 206.

[0026] One end of the transmission arm 206 is movably connected to the second rotating shaft 207 through a bearing, one end of the second rotating shaft 207 is fixedly connected to the collecting hopper 201, the outer wall of the collecting hopper 201 is movably connected to the baffle plate 203 through a pin shaft, the outer wall of the baffle plate 203 is closely attached to the collecting hopper 201, and under the close attachment between the baffle plate 203 and the collecting hopper 201, the smaller waste inside the collecting hopper 201 can be blocked, and under the close attachment, the friction between the two can fix the angle position of the baffle plate 203, so that the baffle plate 203 will not open under the pressure of the internal waste, and the outer wall of the baffle plate 203 is provided with a handle 204.

[0027] Working principle:

[0028] When cleaning the waste of the vertical numerical control lathe:

[0029] The operator fixes the workpiece to the surface of the machining platform 11, and then performs cutting and other machining on the workpiece. The waste generated during machining will fall into the inside of the shell 3.

[0030] Cleaning process:

[0031] After one machining, a certain amount of waste will accumulate inside the shell 3 and on the surface of the machining platform 11. Connect the external power supply of the high-pressure air pump 8, start the high-pressure air pump 8 to blow high-pressure air, the high-pressure air enters the inside of the plurality of nozzles 903 through the hose 902 and the connecting pipe 905 and is sprayed out, and the debris inside the shell 3 is cleaned by the high-pressure gas (when cleaning, the workpiece needs to be removed, the safety door 4 is closed, and the initial angle of the nozzle 903 is vertical downward), connect the external power supply of the servo motor 901, start the output shaft of the servo motor 901 to drive the first gear 907 to rotate, at the same time, the first gear 907 can drive the second gear 906 to rotate synchronously, so that the second gear 906 can drive the plurality of nozzles 903 to rotate to the side of the collecting hopper 201 through the connecting pipe 905, so that most of the waste inside the shell 3 can be blown to the side of the collecting hopper 201 by the high-pressure air, and the waste can be discharged through the through hole opened on the left side of the shell 3 and falls into the inside of the collecting hopper 201. The nozzle 903 can be repeatedly cleaned within a range of 45 degrees, so that most of the waste can be cleaned.

[0032] Collecting and discharging process:

[0033] When the collecting hopper 201 is full, the operator places the conveying device to the lower end of the collecting hopper 201, and the operator pulls the baffle 203 away from the collecting hopper 201 through the handle 204, so that the waste in the collecting hopper 201 is discharged, and the external power supply of the hydraulic cylinder 202 is connected, and the extension end of the hydraulic cylinder 202 is extended to drive the transmission arm 206 to move synchronously, the transmission arm 206 can drive the collecting hopper 201 to rotate a certain angle through the second rotating shaft 207, so that the waste in the collecting hopper 201 can be completely discharged, and when the extension end of the hydraulic cylinder 202 is extended, the first rotating shaft 205 and the supporting block 208 and the transmission arm 206 and the second rotating shaft 207 are relatively rotated, and after the waste in the collecting hopper 201 is cleaned, the above operation is reset.

[0034] Although the utility model has been illustrated and described by referring to preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of claims.

Claims

1. A vertical CNC lathe waste cleaning device, comprising a vertical CNC lathe body (1) and a housing (3), wherein the upper end of the vertical CNC lathe body (1) is fixedly connected to the housing (3), and is characterized in that: The left end of the vertical CNC lathe body (1) is provided with a collecting device (2), the right end of the shell (3) is provided with a cleaning device (9), the left end of the shell (3) is provided with a through hole, the front end of the shell (3) is slidably connected to two protective doors (4), the upper end of the vertical CNC lathe body (1) is provided with a processing platform (11), and the front end of the shell (3) is provided with a control panel (7).

2. A vertical CNC lathe waste cleaning device according to claim 1, characterized in that: The cleaning device (9) comprises a servo motor (901) and a first gear (907). The servo motor (901) is fixedly connected to the housing (3) via a motor frame. The output shaft of the servo motor (901) is fixedly connected to the rotating part of the first gear (907). The first gear (907) is meshed with the second gear (906). The rotating part of the second gear (906) is fixedly connected to a connecting pipe (905). The outer wall of the connecting pipe (905) is fixedly connected to a plurality of nozzles (903). One end of the connecting pipe (905) is fixedly connected to one end of a hose (902) via a flange (904).

3. A vertical CNC lathe waste cleaning device according to claim 2, characterized in that: One end of the connecting tube (905) is movably connected to the housing (3) via a bearing, and the outer wall of the connecting tube (905) is movably connected to the housing (3) via a bearing.

4. A vertical CNC lathe waste cleaning device according to claim 2, characterized in that: One end of the connecting pipe (905) passes through the housing (3), and the other end of the hose (902) is fixedly connected to the air outlet end of the high-pressure air pump (8).

5. The vertical CNC lathe waste cleaning device according to claim 1, characterized in that: The collecting device (2) comprises a first rotating shaft (205) and a support block (208), one end of the first rotating shaft (205) is movably connected to the housing (3) via a bearing, the outer wall of the first rotating shaft (205) is fixedly connected to the support block (208), one end of the support block (208) is fixedly connected to the hydraulic cylinder (202), the telescopic end of the hydraulic cylinder (202) is fixedly connected to the transmission arm (206), one end of the transmission arm (206) is movably connected to the second rotating shaft (207) via a bearing, one end of the second rotating shaft (207) is fixedly connected to the collecting bucket (201), the outer wall of the collecting bucket (201) is movably connected to the baffle (203) via a pin shaft, the outer wall of the baffle (203) is tightly fitted with the collecting bucket (201), and the outer wall of the baffle (203) is provided with a handle (204).

6. A vertical CNC lathe waste cleaning device according to claim 1, characterized in that: The left end of the vertical CNC lathe body (1) is symmetrically fixedly connected to a transverse plate (5), and the transverse plates (5) on both sides are movably connected to the two ends of the third rotating shaft (6) through bearings. The outer wall of the third rotating shaft (6) is symmetrically fixedly connected to an arc block (10), and the upper ends of the arc blocks (10) on both sides are fixedly connected to the collection bucket (201).

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