Numerical control automatic feeding device

Abstract

The utility model belongs to the technical field of numerical control machine tool feeding equipment, and particularly relates to a numerical control automatic feeding device which comprises a working table, a cutting groove is formed in the working table, a discharging channel is fixedly arranged at the bottom of the working table, a cutting assembly is fixedly arranged on one side of the working table, and an arc-shaped plate is fixedly arranged at the top of the working table. By arranging the positioning rods, the positioning holes, the telescopic plates, the storage holes, the limiting strips, the springs and the guide plates, when the height of the rolling wheel needs to be adjusted, the positioning rods are squeezed inwards, and when the positioning rods retract into the storage holes and are separated from the positioning holes, the positioning rods are squeezed inwards, so that the height of the rolling wheel is adjusted, and the height of the rolling wheel is adjusted. The two telescopic plates are pulled up and down, then the telescopic plates drive the rolling wheels to ascend and descend, the height of the rolling wheels is adjusted, the height of the rolling wheels can be adjusted according to the type of a to-be-machined material, and therefore the device can be suitable for machining steel pipes of different specifications, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool feeding equipment technical field especially, relates to a numerical control automatic feeding device. BACKGROUND

[0002] Steel pipe numerical control machine tool is a numerical control machine tool of processing steel pipe such as steel pipe, and the feeding of existing steel pipe numerical control machine tool is manually slow, and the length is measured manually, or the length positioning is realized by the positioning of machine tool body, and the steel pipe material feeding mode is complicated, and there is big error in manual measurement, leading to the processing efficiency of steel pipe material reduction, in order to improve the efficiency of steel pipe numerical control machine tool processing, patent CN220970917U proposes "a numerical control machine tool automatic feeding device", the movement of steel pipe is realized through the mutual cooperation of the drive assembly in feeding mechanism and push plate, and controller, proximity switch and photoelectric sensor are simultaneously provided, the proximity switch can realize the auxiliary quantitative cutting of steel pipe length, and the photoelectric sensor can realize the work of drive motor after completing once cutting again, and the next cutting feeding is carried out, realizes the automatic movement feeding, improves the degree of automation of machinery, and further improves the efficiency of steel pipe numerical control machine tool processing.

[0003] But the height of the stabilizing structure in the scheme cannot be adjusted according to the specifications of the steel pipe, so it cannot be applied to the processing of different types of steel pipes, limiting the application range of the equipment, therefore, a numerical control automatic feeding device is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a numerical control automatic feeding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a numerical control automatic feeding device, including the workbench, be equipped with cutting groove on the workbench, the bottom of the workbench is fixedly provided with the discharge passage, one side of the workbench is fixedly provided with the cutting assembly, the top of the workbench is fixedly provided with the arc plate, the bottom of the workbench is fixedly provided with the transverse plate, the top of the transverse plate is fixedly provided with the drive motor, the output shaft of the drive motor is fixedly provided with the threaded rod, the threaded rod is movably provided with the threaded slide block, the top of the threaded slide block is fixedly provided with the connecting rod, the top of the connecting rod is fixedly provided with the push plate, and the top of the workbench is provided with two stabilizing structures.

[0006] As a further description of the above technical scheme:

[0007] The stable structure comprises two mounting boxes fixedly connected with the workbench, a plurality of positioning holes are arranged on the side away from each other of the two mounting boxes, a telescopic plate is movably arranged in the mounting box, a receiving hole is arranged on the front surface of the telescopic plate, a spring is fixedly arranged in the receiving hole, a guide plate is fixedly arranged at one end of the spring, the guide plate and the receiving hole are movably connected, a positioning rod is fixedly arranged on one side of the guide plate, the positioning rod is matched with the positioning hole, a same roller is movably arranged between the two telescopic plates, and extrusion structures are arranged on the side away from each other of the two mounting boxes.

[0008] As a further description of the above technical solution:

[0009] Limiting grooves are arranged on the inner walls of the two sides of the mounting box, and limiting strips are fixedly arranged on the two sides of the telescopic plate and movably connected with the limiting grooves.

[0010] As a further description of the above technical solution:

[0011] Two sliding grooves are arranged on the inner wall of the receiving hole, two sliding blocks are fixedly arranged on the outer portion of the guide plate, and the sliding blocks are movably connected with the sliding grooves.

[0012] As a further description of the above technical solution:

[0013] The extrusion structure comprises a mounting frame fixedly connected with the mounting box, a pull rod movably arranged on the mounting frame, an installation plate fixedly arranged at one end of the pull rod, and a plurality of insertion rods fixedly arranged on the side away from the pull rod of the installation plate.

[0014] As a further description of the above technical solution:

[0015] The number of the insertion rods and the positioning holes is eight, and the insertion rods are matched with the positioning holes.

[0016] The utility model has the advantages of the following:

[0017] 1、Compared with the prior art, the numerical control automatic feeding device is provided with the positioning rod, the positioning hole, the telescopic plate, the receiving hole, the limiting strip, the spring and the guide plate, when the height of the roller needs to be adjusted, the positioning rod is inwardly extruded, when the positioning rod is retracted into the receiving hole and the positioning rod is separated from the positioning hole, the two telescopic plates are pulled up and down, the telescopic plate drives the roller to ascend and descend, the height of the roller is adjusted, the height of the roller can be adjusted according to the model of the material to be machined, so that the equipment can be applied to the machining of steel pipes of different specifications, and the application range of the equipment is improved.

[0018] 2、Compared with the prior art, the numerical control automatic feeding device, by setting the mounting frame, pull rod, mounting plate and plug rod, when adjusting the roller height, the pull rod can be extruded, the mounting plate is driven by the pull rod, the plug rod is driven by the mounting plate to extrude the positioning rod, the convenience during adjustment can be improved, the positioning hole can be filled when the plug rod is inserted into the positioning hole, the end of the plug rod close to the positioning rod forms a plane with the inner wall of one side of the mounting box, the movement of the positioning rod can be facilitated, and the smoothness of the lifting of the telescopic plate during adjustment can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 FIG. 1 is a first perspective view of a numerical control automatic feeding device according to the present application;

[0020] Fig. 2 FIG. 2 is a second perspective view of a numerical control automatic feeding device according to the present application;

[0021] Fig. 3 FIG. 3 is an exploded view of a stable structure in a numerical control automatic feeding device according to the present application;

[0022] Fig. 4 FIG. 4 is an exploded view of an extrusion structure in a numerical control automatic feeding device according to the present application.

[0023] LEGEND:

[0024] 1, workbench; 2, cutting groove; 3, blanking channel; 4, cutting assembly; 5, arc plate; 6, driving motor; 7, threaded sliding block; 8, connecting rod; 9, push plate; 10, stable structure; 101, mounting box; 102, positioning hole; 103, telescopic plate; 104, storage hole; 105, limiting strip; 106, spring; 107, guide plate; 108, positioning rod; 109, roller; 11, extrusion structure; 111, mounting frame; 112, pull rod; 113, mounting plate; 114, plug rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] REFERENCE Figs. 1 to 4The utility model provides a numerical control automatic feeding device: including workbench 1, be equipped with cutting groove 2 on workbench 1, the bottom fixedly arranged of workbench 1 is equipped with the blanking passage 3, one side fixedly arranged of workbench 1 is equipped with cutting assembly 4, the top fixedly arranged of workbench 1 is equipped with arc plate 5, the bottom fixedly arranged of workbench 1 is equipped with crosspiece, the top fixedly arranged of crosspiece is equipped with drive motor 6, the output shaft fixedly arranged of drive motor 6 is equipped with threaded rod, the threaded rod is equipped with threaded slide 7 movably, the top fixedly arranged of threaded slide 7 is equipped with connecting rod 8, the top fixedly arranged of connecting rod 8 is equipped with push plate 9;

[0027] In order to realize the purpose of improving the equipment application range, the top of the workbench 1 is provided with two stable structures 10, the stable structure 10 includes two installation boxes 101 fixedly connected with the workbench 1, a plurality of positioning holes 102 are arranged on the side away from each other of the two installation boxes 101, a telescopic plate 103 is movably arranged in the installation box 101, a limiting groove is arranged on the inner wall of the two sides of the installation box 101, a limiting strip 105 is fixedly arranged on the two sides of the telescopic plate 103, the limiting strip 105 and the limiting groove are movably connected, the front surface of the telescopic plate 103 is provided with a receiving hole 104, a spring 106 is fixedly arranged in the receiving hole 104, one end of the spring 106 is fixedly provided with a guide plate 107, the guide plate 107 and the receiving hole 104 are movably connected, the inner wall of the receiving hole 104 is provided with two sliding grooves, two sliding blocks are fixedly arranged on the outside of the guide plate 107, the sliding blocks and the sliding grooves are movably connected, a positioning rod 108 is fixedly arranged on one side of the guide plate 107, the positioning rod 108 is matched with the positioning hole 102, the same roller 109 is movably arranged between the two telescopic plates 103, when the height of the roller 109 needs to be adjusted, the positioning rod 108 is squeezed inward, when the positioning rod 108 is retracted into the receiving hole 104 and the positioning rod 108 is separated from the positioning hole 102, the two telescopic plates 103 are pulled up and down, the telescopic plate 103 drives the roller 109 to rise and fall, the height of the roller 109 is adjusted, the height of the roller 109 can be adjusted according to the model of the material to be processed, so that the equipment can be applied to the processing of different specifications of steel pipes, and the application range of the equipment is improved.

[0028] In order to achieve the purpose of improving the convenience of adjusting the roller 109, the two installation boxes 101 are provided with extrusion structures 11 on the sides away from each other, the extrusion structure 11 comprises a mounting frame 111 fixedly connected with the installation box 101, a pull rod 112 movably arranged on the mounting frame 111, an installation plate 113 fixedly arranged on one end of the pull rod 112, and a plurality of insertion rods 114 fixedly arranged on the side of the installation plate 113 away from the pull rod 112, the number of the insertion rods 114 and the positioning holes 102 is eight, the insertion rods 114 are matched with the positioning holes 102, the roller 109 height can be adjusted by extruding the pull rod 112, the pull rod 112 drives the installation plate 113, the installation plate 113 drives the insertion rod 114 to extrude the positioning rod 108, the convenience of adjustment can be improved, the positioning hole 102 can be filled when the insertion rod 114 is inserted into the positioning hole 102, the end of the insertion rod 114 close to the positioning rod 108 forms a plane with the inner wall of one side of the installation box 101, the movement of the positioning rod 108 can be facilitated, and the smoothness of the lifting of the telescopic plate 103 during adjustment can be improved.

[0029] Working principle: when the height of the roller 109 needs to be adjusted, the two pull rods 112 are extruded inward, the pull rod 112 drives the installation plate 113, the installation plate 113 drives the plurality of insertion rods 114 to move, the insertion rod 114 extrudes the positioning rod 108, the insertion rod 114 fills the positioning hole 102, and the end of the insertion rod 114 close to the positioning rod 108 forms a plane with the inner wall of one side of the installation box 101, the positioning rod 108 extrudes the guide plate 107, the guide plate 107 extrudes the spring 106, when the positioning rod 108 is retracted into the storage hole 104 and the positioning rod 108 is separated from the positioning hole 102, the two telescopic plates 103 are pulled up and down, the telescopic plate 103 drives the roller 109 to lift, the height adjustment of the roller 109 is realized, the extrusion of the pull rod 112 is stopped after the height adjustment is completed, the spring 106 pushes the guide plate 107, the guide plate 107 drives the positioning rod 108, the positioning rod 108 pushes the insertion rod 114 outward and pops out from the positioning hole 102, and the positioning of the telescopic plate 103 is realized.

[0030] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A numerically controlled automatic feeding device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a cutting groove (2), a material discharge channel (3) is fixedly provided at the bottom of the workbench (1), a cutting assembly (4) is fixedly provided on one side of the workbench (1), an arc-shaped plate (5) is fixedly provided at the top of the workbench (1), a horizontal plate is fixedly provided at the bottom of the workbench (1), a driving motor (6) is fixedly provided at the top of the horizontal plate, a threaded rod is fixedly provided on the output shaft of the driving motor (6), a threaded slider (7) is movably provided on the threaded rod, a connecting rod (8) is fixedly provided at the top of the threaded slider (7), a push plate (9) is fixedly provided at the top of the connecting rod (8), and two stabilizing structures (10) are provided at the top of the workbench (1).

2. A numerically controlled automatic feeding device according to claim 1, characterized in that: The stabilizing structure (10) comprises two mounting boxes (101) fixedly connected to the workbench (1), a plurality of positioning holes (102) are provided on the side away from each other of the two mounting boxes (101), a telescopic plate (103) is movably provided in the mounting box (101), a receiving hole (104) is provided on the front of the telescopic plate (103), a spring (106) is fixedly provided in the receiving hole (104), a guide plate (107) is fixedly provided at one end of the spring (106), the guide plate (107) and the receiving hole (104) are movably connected, a positioning rod (108) is fixedly provided on one side of the guide plate (107), the positioning rod (108) and the positioning hole (102) are adapted, a same roller (109) is movably provided between the two telescopic plates (103), and an extrusion structure (11) is provided on the side away from each other of the two mounting boxes (101).

3. A numerically controlled automatic feeding device according to claim 2, characterized in that: Limiting grooves are provided on both inner walls of the installation box (101), and limiting bars (105) are fixedly provided on both sides of the telescopic plate (103), and the limiting bars (105) are movably connected to the limiting grooves.

4. A numerically controlled automatic feeding device according to claim 2, characterized in that: The inner wall of the receiving hole (104) is provided with two sliding grooves, and the outside of the guide plate (107) is fixedly provided with two sliding blocks, and the sliding blocks are movably connected to the sliding grooves.

5. The CNC automatic feeding device according to claim 2, characterized in that: The extrusion structure (11) includes a mounting frame (111) fixedly connected to the mounting box (101), a pull rod (112) being movably provided on the mounting frame (111), a mounting plate (113) being fixedly provided at one end of the pull rod (112), and a plurality of insertion rods (114) being fixedly provided on a side of the mounting plate (113) away from the pull rod (112).

6. A numerically controlled automatic feeding device according to claim 5, characterized in that: The number of the insertion rods (114) and the number of the positioning holes (102) are both eight, and the insertion rods (114) and the positioning holes (102) are adapted to each other.

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