CN105127826B - A manipulator type CNC machine tool feeding machine - Google Patents

Abstract

A kind of hand type Digit Control Machine Tool feeder of the present invention, including frame, work piece frame, two feed level adjustment motors and two feed level adjusting screws, two height adjusting screw mounting brackets, feeding guide and feeding sliding block, feeding motor, feeding rack and feeding gear, feeding motor, feeding master gear and feeding are from gear, material-taking rack, feeding highly adjusts motor and feeding height adjusting screw, feeding sliding block and reclaimer robot, console, the arrangement that the present invention passes through a series of structures in feeding, it is achieved thereby that the purpose to numerically controlled lathe self-feeding；The present invention can improve the utilization ratio of numerically controlled lathe, the waste of human resources be reduced, so as to reduce production cost.

Description

A manipulator type CNC machine tool feeding machine

technical field

The invention relates to a numerical control machining auxiliary mechanical equipment, in particular to a manipulator type numerical control machine tool feeder, which belongs to the technical field of numerical control auxiliary machining.

Background technique

With the continuous development of science and technology, automated processing and intelligent processing technology are modern and foreseeable future development trends. In recent decades, CNC equipment has been continuously developed, and more and more CNC processing equipment has been put into use. Among them, such as CNC lathes, CNC milling machines and so on. However, some problems have also been encountered in the use of CNC machining equipment. For example, when using a CNC lathe to process a large number of bars, although the processing of parts can be completed automatically without manual operation, after a part is processed, the replacement of parts still needs to be done manually, which not only wastes manpower resources, while reducing the efficiency of production and processing, virtually increasing the cost of parts processing.

Contents of the invention

In view of the above problems, the present invention provides a manipulator-type CNC machine tool feeder, which can realize the purpose of automatically feeding the CNC lathe through a simple mechanical structure, save manpower, improve production efficiency, and save processing costs.

The technical scheme adopted by the present invention is: a manipulator-type CNC machine tool feeding machine, including a frame, a workpiece placement rack, two feeding height adjustment motors, two feeding height adjustment screw screws, two height adjustment screw screw mounting frames, a feeding Guide rail and feeding slider, feeding motor, feeding rack and feeding gear, reclaiming motor, reclaiming master gear and reclaiming slave gear, reclaiming rack, reclaiming height adjustment motor and reclaiming height adjustment screw, reclaiming slide Block and reclaiming manipulator, console, characterized in that: the two ends of the frame are provided with feeding height adjustment slide rails in the vertical direction, and one end of the frame is provided with a workpiece feeding port; the two ends of the feeding guide rail are installed by sliding up and down On the feeding height adjustment slide rail on the frame, and parallel to the horizontal plane; the two feeding height adjustment motors are symmetrically and fixedly installed on the lower part of the frame, the main shaft of the feeding height adjustment motor is in the vertical direction, and two Feeding height adjustment screw, the two feeding height adjustment screw are respectively installed with the nuts in the two height adjustment screw mounting brackets, and the two height adjustment screw mounting brackets are fixedly installed on the side of the feeding guide rail; The feeding slider is slidably installed on one side of the feeding guide rail, the feeding rack is fixedly installed on the other side, and is parallel to the sliding direction of the feeding slider; the feeding motor is fixedly installed on the feeding slider, and the feeding motor spindle The feeding gear is installed and meshes with the feeding rack; the reclaiming rack is hingedly mounted on the feeding slider, the bottom of the retrieving rack is fixedly installed with the retrieving slave gear, and the reclaiming motor is fixedly installed on the feeding slider , the main shaft of the reclaiming motor is fixedly installed with the reclaiming main gear, and is meshed with the reclaiming slave gear; the upper end of the reclaiming rack is slidably installed with a reclaiming slider, and the reclaiming height adjustment motor is fixedly installed at the lower end of the reclaiming slider , The reclaiming height adjustment motor spindle is equipped with a reclaiming height adjustment lead screw, and the reclaiming height adjustment lead screw is installed in cooperation with the nut on the reclaiming frame; the reclaiming manipulator is fixedly installed on the top of the reclaiming slider.

The workpiece placement frame is fixedly arranged on one side of the frame, and the workpiece mounting frame is provided with three layers of material racks, which are all inclined at 45 degrees from the horizontal line. directions parallel to each other.

The console is fixedly arranged on one side of the frame, and is respectively connected with two feeding height adjustment motors, a feeding motor, a retrieving motor, and a retrieving height adjustment motor through lines.

Further, the height of the workpiece feeding port on the frame is set according to the height of the spindles of different CNC machine tools.

Further, the two feeding height adjustment motors, the feeding motor, the retrieving motor, and the retrieving height adjustment motor are all servo motors.

Because the present invention adopts above-mentioned technical scheme, has the following advantages: (1) the present invention realizes the purpose of automatically feeding the CNC lathe through the arrangement of a series of structures in the feeding; (2) the present invention can improve the utilization efficiency of the CNC lathe , Reduce the waste of human resources, thereby reducing production costs.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of the three-dimensional structure of the present invention from another angle.

Reference numerals: 1-frame; 2-workpiece placement rack; 3-feeding height adjustment motor; 4-feeding height adjustment screw; 5-height adjustment screw mounting frame; 6-feeding guide rail; 7-feeding rack; 8-feeding motor; 9-feeding slider; 10-feeding main gear; 11-feeding motor; 12-feeding gear; 13-feeding rack; 14-feeding height adjustment screw; ; 16-feeding height adjustment motor; 17-feeding slider; 18-feeding manipulator; 19-workpiece feeding port;

detailed description

The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

As shown in Fig. 1 and Fig. 2, a manipulator-type CNC machine tool feeding machine includes a frame 1, a workpiece placement rack 2, two feeding height adjustment motors 3, two feeding height adjustment screw screws 4, and two height adjustment wires. Bar mounting frame 5, feeding guide rail 6 and feeding slider 9, feeding motor 11, feeding rack 7 and feeding gear 12, retrieving motor 8, retrieving main gear 10 and retrieving slave gear 15, retrieving rack 13, retrieving Material height adjustment motor 16 and retrieving height adjustment lead screw 14, retrieving slide block 17 and retrieving manipulator 18, console 23, frame 1 two ends are provided with feeding height adjusting slide rail 22 on vertical direction, frame 1. One end is provided with a workpiece feeding port 19. Feeding guide rail 6 two ends slide up and down and be installed on the feeding height adjustment slide rail 22 on the frame 1, and parallel with the horizontal plane. Two feed height adjustment motors 3 are symmetrically fixedly installed on the bottom of the frame 1, the feed height adjustment motor 3 main shafts are in the vertical direction, and two feed height adjustment lead screws 4 are installed respectively, and the two feed height adjustment lead screws 4 are connected with the The nuts in the two height adjustment screw mounting brackets 5 are installed in cooperation, and the two height adjustment screw mounting brackets 5 are fixedly installed on the feeding guide rail 6 sides. Feeding slider 9 is slidably installed on one side of feeding guide rail 6, and feeding rack 7 is fixedly installed on the other side, and is parallel to the sliding direction of feeding slider 9. The feeding motor 11 is fixedly installed on the feeding slider 9, and the feeding gear 12 is installed on the main shaft of the feeding motor 11, and is meshed with the feeding rack 7; Material retrieving slave gear is installed, and retrieving material motor 8 is fixedly installed on the feeding slide block 9, and retrieving material motor 8 main shaft is fixedly installed with retrieving material main gear 10, and mutually meshes with retrieving material from gear 15. The upper end of the retrieving frame 13 is slidably equipped with a retrieving slider 17, and the retrieving height adjustment motor 16 is fixedly installed on the lower end of the retrieving slider 17. The height adjustment leading screw 14 is installed in cooperation with the nut on the material retrieving frame 13; the retrieving manipulator 18 is fixedly installed on the material retrieving slider 17 top.

The workpiece placement frame 2 is fixedly arranged on one side of the frame 1, and the workpiece mounting frame 2 is provided with three layers of material racks 20, which are all inclined at 45 degrees from the horizontal line. The workpiece 21 is placed on the material rack 20. The directions of the feeding guide rails 6 in the frame 1 are parallel to each other.

Console 23 is fixedly arranged on frame 1 side, and is connected with two feeding height adjustment motors 3, feeding motor 11, retrieving motor 8, retrieving height adjustment motor 16 respectively by circuit.

The height of the workpiece feeding port 19 on the frame 1 is set according to the height of the spindles of different CNC machine tools. Two feeding height adjustment motors 3, feeding motor 11, retrieving motor 8, and retrieving height adjusting motor 16 are all servo motors.

The working principle of the present invention is: when the present invention is in use, at first the workpiece 21 to be processed is placed on the three-layer material rack 20 in the workpiece placement rack 2, and then the reclaiming motor 8 is started to drive the retrieving main gear 10 and The material is taken from the gear 15, and finally the reclaiming frame 13 is moved to the position of the workpiece 21, and the workpiece 21 is dropped into it by the reclaiming manipulator 18. During use, the height of the reclaiming manipulator 18 can be adjusted by the reclaiming height adjustment motor 16 and position; then start two feeding height adjustment motors 3, adjust the workpiece 21 to the same height as the workpiece feeding port 19; finally start the feeding motor 11, make the feeding slider 9 move on the feeding guide rail 6, and send it into the CNC machine tool , to complete the action.

Claims (3)

1. a kind of hand type Digit Control Machine Tool feeder, including frame (1), work piece frame (2), two feed level adjustment electricity Machine (3) and two feed level adjusting screws (4), two height adjusting screw mounting brackets (5), feeding guide (6) and feeding are slided Block (9), feeding motor (11), feeding rack (7) and feeding gear (12), feeding motor (8), feeding master gear (10) and feeding Motor (16) and feeding height adjusting screw (14), feeding sliding block (17) are highly adjusted from gear (15), material-taking rack (13), feeding With reclaimer robot (18), console (23), it is characterised in that：Frame (1) two ends in the vertical direction is provided with feeding Slide rail (22) is highly adjusted, frame (1) one end is provided with workpiece feeding port (19)；Feeding guide (6) two ends are slided up and down On feed level adjustment slide rail (22) in frame (1), and it is parallel with horizontal plane；Described two feed level adjustment Motor (3) is symmetrically and fixedly mounted to frame (1) bottom, and feed level adjustment motor (3) main shaft is vertical direction, and is respectively mounted There are two feed level adjusting screws (4), described two feed level adjusting screws (4) are pacified with two height adjusting screws respectively The nut shelved in (5) coordinates installation, and described two height adjusting screw mounting brackets (5) are fixedly mounted on feeding guide (6) side Face；The feeding sliding block (9) is slidably mounted on feeding guide (6) side, and the feeding rack (7) is fixedly mounted on opposite side, And it is parallel with the glide direction of feeding sliding block (9)；The feeding motor (11) is fixedly mounted on feeding sliding block (9), feeding Feeding gear (12) is installed on motor (11) main shaft, and is intermeshed with feeding rack (7)；The material-taking rack is hingedly mounted on On feeding sliding block, material-taking rack bottom is installed with feeding from gear, and the feeding motor (8) is fixedly mounted on feeding sliding block (9) on, feeding master gear (10) is installed with feeding motor (8) main shaft, and be intermeshed from gear (15) with feeding；Take Bin (13) upper end is slidably fitted with feeding sliding block (17), and the feeding highly adjusts motor (16) and is fixedly mounted on feeding sliding block (17) lower end, feeding is highly adjusted and is provided with feeding height adjusting screw (14) on motor (16) main shaft, and the feeding is highly adjusted Whole leading screw (14) coordinates with the nut on material-taking rack (13) installs；The reclaimer robot (18) is fixedly mounted on feeding sliding block (17) top；

The work piece frame (2), which is fixedly installed on frame (1) side, workpiece mounting bracket (2), is provided with three layered material framves (20), 45 degree of settings are tilted with horizontal line, workpiece (21) is placed on bin (20), axis and frame (1) after workpiece (21) placement The direction of middle feeding guide (6) is parallel to each other；

The console (23) is fixedly installed on frame (1) side, and adjusts motor with two feed levels respectively by circuit (3), feeding motor (11), feeding motor (8), feeding highly adjust motor (16) and are connected.

2. a kind of hand type Digit Control Machine Tool feeder as claimed in claim 1, it is characterised in that：The workpiece feeding port (19) Height in frame (1) is set according to the height of different main shaft of numerical control machine tool.

3. a kind of hand type Digit Control Machine Tool feeder as claimed in claim 1, it is characterised in that：Described two feed levels are adjusted It is servomotor that whole motor (3), feeding motor (11), feeding motor (8), feeding, which highly adjust motor (16),.