CN207723977U - Chip removal device for numerical control machine tool - Google Patents

Abstract

The utility model discloses chip removal device for numerical control machine tool, including installation chassis and slug collection disk, it is respectively equipped with the first drive cavity and the second drive cavity inside the opposite sides of the installation chassis, leading screw and the first driving motor are equipped in first drive cavity, and first driving motor is connect with leading screw, a first movement sleeve is arranged on the leading screw, slide bar is equipped in second drive cavity, second moving sleeve is arranged on the slide bar, the position of corresponding first drive cavity and the second drive cavity is equipped with mobile straight slot on the inside of the installation chassis.The utility model combines design by using the first driving motor and the second driving motor, it can realize and automatically exit from slug collection disk to come, and one end of slug collection disk is made to tilt down, and increases telescopic cylinder on slug collection disk and push away the structure design of bits plate, it can realize and the metal debris on slug collection disk is cleaned to automatically in fixed collection device, human resources are greatly saved, and scrap cleaning efficiency is high.

Description

Chip removal device for CNC machine tools

technical field

The utility model relates to a chip removal device for a numerical control machine tool, which belongs to the technical field of numerical control machine tool equipment.

Background technique

The processing of many auto parts usually needs to be machined to meet the corresponding requirements, usually using CNC machine tools for processing. During the processing, the CNC machine tool cuts off the excess metal according to the requirements, and the cut metal chips fall into the material tray set under the machine tool. At present, the metal chips falling in the material tray are usually used by workers manually. Tools such as iron hooks are used for cleaning, which is time-consuming and laborious, and does not meet the requirements of modern industrial production.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a chip removal device for a numerically controlled machine tool.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The chip removal device of the numerical control machine tool of the present utility model comprises an installation chassis and a waste collection tray, and a first transmission cavity and a second transmission cavity are respectively arranged inside the opposite sides of the installation chassis, and the first transmission cavity is provided with There is a lead screw and a first drive motor, and the first drive motor is connected to the lead screw, a first moving sleeve is sleeved on the lead screw, a slide bar is arranged in the second transmission chamber, and the slide A second moving sleeve is sleeved on the rod, a moving channel is provided on the inner side of the installation chassis corresponding to the positions of the first transmission chamber and the second transmission chamber, and a rotating block is provided on both sides of one end of the waste collection tray, and The other ends of the two rotating blocks pass through the moving channel and are respectively connected with the first moving set and the second moving sleeve.

Preferably, a second drive motor is provided inside the rotating block, and the output shaft of the second drive motor is connected to the waste collection tray.

Preferably, a telescopic cylinder and a chip pusher are provided on the inner side of the upper surface of the waste collection tray, the telescopic cylinder is arranged on the inside of the waste collection tray, and the piston rod of the telescopic cylinder is connected to the chip pusher .

Preferably, the set length of the chip push plate is the same as the length of the inner side of the waste collection tray.

Preferably, the output shaft of the first driving motor is provided with a driving wheel, and the screw is provided with a driven wheel, and the driven wheel and the driving wheel mesh with each other.

The beneficial effects achieved by the utility model are:

1. The structure design of the utility model is reasonable. By adopting the combined design of the first drive motor and the second drive motor, the waste collection tray can be automatically withdrawn, and one end of the waste collection tray is inclined downward, and the waste collection tray is The structural design of adding a telescopic cylinder and a chip pusher to the collection tray can automatically clean the metal scraps on the scrap collection tray into a fixed collection device, which greatly saves human resources and has high waste cleaning efficiency.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a schematic diagram of the internal structure of the chip removal device of a numerically controlled machine tool of the present invention;

Fig. 2 is a schematic diagram of the external structure of the chip removal device of the numerical control machine tool of the present invention.

In the figure: 1-installation chassis, 2-waste collection tray, 3-first transmission cavity, 4-second transmission cavity, 5-lead screw, 6-first drive motor, 7-first moving sleeve, 8-sliding rod, 9-second moving sleeve, 10-moving through slot, 11-rotating block, 12-second drive motor, 13-telescopic cylinder, 14-push chip plate, 15-driving wheel, 16-slave moving wheel.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

As shown in Figure 1-2, the chip removal device for CNC machine tools includes an installation chassis 1 and a waste collection tray 2, and the opposite sides of the installation chassis 1 are respectively provided with a first transmission chamber 3 and a second transmission chamber. 4. The first transmission chamber 3 is provided with a lead screw 5 and a first drive motor 6, and the first drive motor 6 is connected to the lead screw 5, and a first moving sleeve is set on the lead screw 5 7. There is a sliding rod 8 inside the second transmission chamber 4, and a second moving sleeve 9 is set on the sliding rod 8. The inner side of the installation chassis 1 corresponds to the first transmission chamber 3 and the second transmission chamber The position of 4 is provided with moving channel 10, and the both sides of one end of described waste collecting plate 2 is provided with rotating block 11, and the other end of two described rotating blocks 11 passes through moving channel 10 respectively and the first moving package 7 Connect with the second moving sleeve 9.

The second drive motor 12 is arranged in the said rotary block 11, and the output shaft of the second drive motor 12 is connected with the waste debris collection tray 2, and the upper surface of the waste debris collection tray 2 is located at one end of the inner side. Cylinder 13 and chip pusher 14, described telescopic cylinder 13 is arranged on the inboard of waste collection tray 2, and the piston rod of described telescopic cylinder 13 is connected with pusher chip 14, and the setting length of described chip pusher 14 is the same as that of waste chips. The inner lengths of the collecting trays 2 are the same, the output shaft of the first drive motor 6 is provided with a driving wheel 15 , and the screw 5 is provided with a driven wheel 16 , and the driven wheel 16 and the driving wheel 15 are meshed with each other.

Working principle: first install this device under the CNC machine tool, and the metal chips produced by the CNC machine tool according to the requirements will fall into the waste chip collection tray 2. Under the action of the drive motor 6, the waste collection tray 2 is automatically withdrawn, and then the second drive motor 12 is started. Under the action of the second drive motor 12, one end of the waste collection tray 2 is tilted downward, and finally the telescopic movement is started. The cylinder 13, under the action of the telescopic cylinder 13, makes the chip pusher 14 automatically clean the metal waste on the waste collection tray 2 into the fixed collection device, which greatly saves manpower resources and has high waste cleaning efficiency.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A chip removal device for a numerically controlled machine tool, comprising an installation chassis (1) and a waste collection tray (2), characterized in that: the opposite sides of the installation chassis (1) are respectively provided with first transmission chambers (3 ) and the second transmission chamber (4), the first transmission chamber (3) is provided with a lead screw (5) and a first drive motor (6), and the first drive motor (6) and the lead screw ( 5) connection, the screw (5) is sleeved with a first moving sleeve (7), the second transmission cavity (4) is provided with a slide bar (8), and the slide bar (8) is A second moving sleeve (9) is sheathed, and the inside of the installation chassis (1) is provided with a moving through groove (10) corresponding to the position of the first transmission cavity (3) and the second transmission cavity (4). Rotating blocks (11) are provided on both sides of one end of the waste collection tray (2), and the other ends of the two rotating blocks (11) pass through the moving channel (10) to connect with the first moving sleeve (7) and the first moving sleeve (7) respectively. The second moving sleeve (9) is connected. 2. The chip removal device of a numerically controlled machine tool according to claim 1, characterized in that: a second driving motor (12) is provided inside the rotating block (11), and the output shaft of the second driving motor (12) Connect to the waste collection tray (2). 3. The chip removal device of a numerically controlled machine tool according to claim 1, characterized in that: the upper surface of the waste chip collection tray (2) is located at one end inside and is provided with a telescopic cylinder (13) and a chip pusher (14), The telescopic cylinder (13) is arranged on the inner side of the waste collection tray (2), and the piston rod of the telescopic cylinder (13) is connected with the chip pushing board (14). 4. The chip removal device of a numerically controlled machine tool according to claim 3, characterized in that: the set length of the chip pushing plate (14) is the same as the inner length of the waste chip collecting tray (2). 5. The chip removal device of a numerically controlled machine tool according to claim 1, characterized in that: a drive wheel (15) is provided on the output shaft of the first drive motor (6), and a drive wheel (15) is provided on the screw (5) A driven wheel (16), and the driven wheel (16) is meshed with the driving wheel (15).