CN218341602U

CN218341602U - Lathe convenient to unloading in automation

Info

Publication number: CN218341602U
Application number: CN202222611658.9U
Authority: CN
Inventors: 郑晓兰; 张月华; 徐健
Original assignee: Jiangsu Chengchuang Precision Machine Tool Co ltd
Current assignee: Jiangsu Chengchuang Precision Machine Tool Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-20
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a lathe convenient to unloading in automation, including the lathe bed, the top both sides of lathe bed are provided with main shaft and turret respectively, the top of lathe bed is provided with unloading moving mechanism, unloading moving mechanism includes two supports, two the top fixedly connected with X axle guide holder of support, the front side horizontal sliding of X axle guide holder is connected with the X axle movable block, the top fixed mounting of X axle movable block has Y axle electric pneumatic cylinder, the utility model provides a through setting up unloading moving mechanism, by X axle motor drive X axle movable block X axle direction removal, Y axle electric pneumatic cylinder control snatchs mechanism Y axle direction and removes to be convenient for adjust the height and the position of snatching, realized full automated operation flow, realized the stability and the accuracy of unloading, simple structure, the effectual manpower and materials of having saved, improved the efficiency of production greatly, especially adapted assembly line mass production and use.

Description

Machine tool convenient for automatic feeding and discharging

Technical Field

The utility model belongs to the technical field of the lathe, more specifically say, in particular to lathe convenient to unloading in automation.

Background

A machine tool is a machine for manufacturing machines, and mainly performs turning on a rotating workpiece with a turning tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a threading die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having a surface of revolution, and are the most widely used type of machine tool in machine manufacturing and repair plants.

Based on the above, the present inventors found that the following problems exist: on the processing production line of present lathe to the work piece, it is automatic to have not realized going up and down usually, need be through sending into the feed inlet with the work piece with the manual work and process, and manual operation not only wastes a large amount of manpower and materials, and production efficiency is low moreover, is unsuitable for a large amount of production, still more leading a bit, and the operator can lead to unnecessary accidental injury if the operation carelessly.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a machine tool convenient for automatic loading and unloading is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a lathe convenient to automatic unloading of going up to solve present lathe to the processing lines of work piece on, it is automatic that the unloading is gone up to not having realized usually, need process through sending into the feed inlet with the work piece with the manual work, manual operation is a large amount of manpower and materials of not only wasting, and production efficiency is low moreover, unsuitable bulk production, more leading in addition a bit, the operator if operate carelessly can lead to the unexpected problem of injury of unnecessary.

The utility model discloses the purpose and the efficiency of the lathe convenient to unloading in automation are reached by following concrete technical means:

the utility model provides a lathe convenient to unloading in automation, includes the lathe bed, the top both sides of lathe bed are provided with main shaft and turret respectively, the top of lathe bed is provided with unloading moving mechanism on going up, go up unloading moving mechanism includes two supports, two the top fixedly connected with X axle guide holder of support, the front side horizontal sliding of X axle guide holder is connected with the X axle movable block, the top fixed mounting of X axle movable block has Y axle electric hydraulic cylinder, Y axle electric hydraulic cylinder's tailpiece of the piston rod is provided with snatchs the mechanism.

Furthermore, an X-axis groove is formed in the X-axis guide seat, an X-axis lead screw is rotatably arranged in the X-axis groove, an X-axis motor is fixedly mounted on one side of the X-axis guide seat, and one end of the X-axis lead screw is fixedly connected with an output shaft end of the X-axis motor.

Furthermore, a screw rod threaded block is sleeved on the X-axis screw rod in a threaded manner, and one side of the screw rod threaded block is fixedly connected with one side of the X-axis moving block.

Furthermore, the top and the bottom of the screw rod and the screw block are both fixedly connected with X-axis sliding blocks, X-axis sliding grooves are formed in the top and the bottom of the X-axis guide seat, and the X-axis sliding blocks are connected inside the corresponding X-axis sliding grooves in a sliding mode.

Furthermore, the grabbing mechanism comprises a triangular seat, and the piston rod end of the Y-axis electric hydraulic cylinder is fixedly connected with the top of the triangular seat.

Furthermore, a fixed block is fixedly installed in the triangular seat, a servo motor is fixedly installed at the bottom of the fixed block, a rotating shaft is fixedly connected to the output shaft end of the servo motor, and one end of the rotating shaft penetrates through the triangular seat and is fixedly connected with a conversion disc.

Furthermore, a first rotating head and a second rotating head are installed at the bottom of the conversion disc, the angle between the first rotating head and the second rotating head is 120 degrees, and mechanical grippers are installed at one ends of the first rotating head and the second rotating head.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a through setting up unloading moving mechanism, by X axle motor drive X axle movable block X axle direction removal, Y axle electric hydraulic cylinder control snatchs mechanism Y axle direction and moves to be convenient for adjust the height and the position of snatching, realized full automatization operation flow, realized unloading stability and accuracy, simple structure, the operation of being convenient for, the effectual manpower and materials that have saved have improved the efficiency of production greatly, especially adapted assembly line mass production uses;

2. snatch the mechanism through the setting, it is rotatory to drive the conversion dish through servo motor to change the position that first commentaries on classics head and second turned round, the device of being convenient for once only snatchs a plurality of work pieces, has strengthened the work efficiency of device, replaces artificial mode to accomplish the work of going up unloading, promotes production efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of the main section structure of the feeding and discharging moving mechanism of the present invention.

Fig. 4 is a schematic front view of the section structure of the grabbing mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a machine tool body; 2. a main shaft; 3. a turret; 4. a feeding and discharging moving mechanism; 41. a support; 42. an X-axis guide seat; 43. an X-axis groove; 44. an X-axis lead screw; 45. a screw rod and a screw block; 46. an X-axis slider; 47. an X-axis chute; 48. an X-axis motor; 49. an X-axis moving block; 410. a Y-axis electric hydraulic cylinder; 5. a grabbing mechanism; 51. a triangular base; 52. a fixed block; 53. a servo motor; 54. a switching disk; 55. a rotating shaft; 56. a first swivel; 57. a second rotary head; 58. and (4) a mechanical gripper.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a lathe convenient to automatic unloading of going up, including lathe bed 1, the top both sides of lathe bed 1 are provided with main shaft 2 and turret 3 respectively, the top of lathe bed 1 is provided with goes up unloading moving mechanism 4, it includes two supports 41 to go up unloading moving mechanism 4, the top fixedly connected with X axle guide holder 42 of two supports 41, the front side horizontal sliding connection of X axle guide holder 42 has X axle movable block 49, the top fixed mounting of X axle movable block 49 has Y axle electric hydraulic cylinder 410, the tailpiece of the piston rod of Y axle electric hydraulic cylinder 410 is provided with snatchs mechanism 5.

In other embodiments, an X-axis groove 43 is formed in the X-axis guide seat 42, an X-axis screw 44 is rotatably disposed in the X-axis groove 43, an X-axis motor 48 is fixedly mounted on one side of the X-axis guide seat 42, one end of the X-axis screw 44 is fixedly connected with an output shaft of the X-axis motor 48, a screw block 45 is threadedly sleeved on the X-axis screw 44, one side of the screw block 45 is fixedly connected with one side of an X-axis moving block 49, and the X-axis motor 48 is started to drive the X-axis screw 44 and the screw block 45 to rotate.

In other embodiments, the top and the bottom of the screw rod threaded block 45 are fixedly connected with an X-axis sliding block 46, X-axis sliding grooves 47 are formed in the top and the bottom of the X-axis guide seat 42, the X-axis sliding block 46 is connected inside the corresponding X-axis sliding grooves 47 in a sliding manner, the screw rod threaded block 45 is enabled to move along the X-axis direction by arranging the X-axis sliding block 46 and the X-axis sliding grooves 47 in a matched manner, and then the X-axis moving block 49 and the Y-axis electric hydraulic cylinder 410 are driven to move along the X-axis direction, so that the grabbing position can be adjusted conveniently.

In other embodiments, the grabbing mechanism 5 comprises a triangular seat 51, a piston rod end of the Y-axis electric hydraulic cylinder 410 is fixedly connected with the top of the triangular seat 51, and the piston rod end of the Y-axis electric hydraulic cylinder 410 extends to drive the grabbing mechanism 5 to move downwards, so as to adjust the grabbing height.

In other embodiments, a fixed block 52 is fixedly installed in the triangular seat 51, a servo motor 53 is fixedly installed at the bottom of the fixed block 52, a rotating shaft 55 is fixedly connected to an output shaft end of the servo motor 53, one end of the rotating shaft 55 penetrates through the triangular seat 51 and is fixedly connected with a switching disc 54, the servo motor 53 is started, and the servo motor 53 drives the rotating shaft 55 to rotate, so as to drive the switching disc 54 to rotate.

In other embodiments, the bottom of the switching disk 54 is provided with a first rotating head 56 and a second rotating head 57, the angle between the first rotating head 56 and the second rotating head 57 is 120 °, one end of each of the first rotating head 56 and the second rotating head 57 is provided with a mechanical gripper 58, the switching disk 54 rotates to change the positions of the first rotating head 56 and the second rotating head 57, and the first rotating head 56 and the second rotating head 57 are conveniently aligned to different materials, so that a plurality of workpieces can be gripped at one time, energy consumption and time in the process of adjusting the orientation by a common manipulator are reduced, and energy conservation is realized.

The specific use mode and function of the embodiment are as follows:

in the utility model, the two mechanical grippers 58 both grab the workpiece in advance, start the X-axis motor 48, the X-axis motor 48 drives the X-axis lead screw 44 and the lead screw threaded block 45 to rotate, because the top and the bottom of the lead screw threaded block 45 are both fixedly connected with the X-axis slider 46, the top and the bottom in the X-axis guide seat 42 are both provided with the X-axis sliding groove 47, the X-axis slider 46 is slidably connected inside the corresponding X-axis sliding groove 47, thereby the lead screw threaded block 45 moves along the X-axis direction, further drive the X-axis moving block 49 and the Y-axis electric hydraulic cylinder 410 to move along the X-axis direction, move to the machine tool body 1, start the Y-axis electric hydraulic cylinder 410, the piston rod end of the Y-axis electric hydraulic cylinder 410 extends, thereby drive the grabbing mechanism 5 to move downwards, the mechanical gripper 58 of the first rotary head 56 puts the workpiece into the main shaft 2 to be processed, the piston rod end of the Y-axis electric hydraulic cylinder 410 retracts, thereby drive the grabbing mechanism 5 to move upwards, the X-axis motor 48 drives the grabbing mechanism 5 to move horizontally, the main shaft 2 and the turret 3 on the machine tool body 1 process the workpiece;

after the processing is accomplished, X axle motor 48 drives and snatchs 5 horizontal migration of mechanism, the extension of the tailpiece of the piston rod of Y axle electric hydraulic cylinder 410, thereby drive and snatch 5 downstream, the mechanical tongs 58 of first turn 56 takes off the work piece, the mechanical tongs 58 of second turn 57 puts into main shaft 2 with new work piece and processes, so circulate, until the processing is accomplished, full automatization operation flow has been realized, the stability and the accuracy of unloading have been realized, moreover, the steam generator is simple in structure, the operation of being convenient for, the effectual manpower and materials that have saved, the efficiency of production is greatly improved, especially adapted assembly line mass production uses, replace the work of artifical mode to accomplish unloading, and the production efficiency is improved.

It should be noted that the X-axis motor 48, the Y-axis electric hydraulic cylinder 410, the servo motor 53 and the mechanical gripper 58 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and therefore, detailed descriptions thereof are omitted.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a lathe convenient to unloading in automation which characterized in that: including lathe bed (1), the top both sides of lathe bed (1) are provided with main shaft (2) and turret (3) respectively, the top of lathe bed (1) is provided with goes up unloading moving mechanism (4), go up unloading moving mechanism (4) and include two support (41), two the top fixedly connected with X axle guide (42) of support (41), the front side horizontal sliding motion of X axle guide (42) is connected with X axle movable block (49), the top fixed mounting of X axle movable block (49) has Y axle electric hydraulic cylinder (410), the tailpiece of the piston rod of Y axle electric hydraulic cylinder (410) is provided with snatchs mechanism (5).

2. The machine tool facilitating automatic loading and unloading of claim 1, wherein: x axle recess (43) have been seted up to the inside of X axle guide holder (42), the inside rotation of X axle recess (43) is provided with X axle lead screw (44), one side fixed mounting of X axle guide holder (42) has X axle motor (48), the one end of X axle lead screw (44) and the output shaft fixed connection of X axle motor (48).

3. The machine tool facilitating automatic loading and unloading of claim 2, wherein: the X-axis screw rod (44) is sleeved with a screw rod screw block (45) in a threaded manner, and one side of the screw rod screw block (45) is fixedly connected with one side of an X-axis moving block (49).

4. The machine tool facilitating automatic loading and unloading of claim 3, wherein: the top and the bottom of lead screw spiral shell piece (45) all fixedly connected with X axle slider (46), X axle spout (47) have all been seted up to top and bottom in X axle guide holder (42), X axle slider (46) sliding connection is inside in corresponding X axle spout (47).

5. The machine tool facilitating automatic loading and unloading of claim 1, wherein: the grabbing mechanism (5) comprises a triangular seat (51), and the piston rod end of the Y-axis electric hydraulic cylinder (410) is fixedly connected with the top of the triangular seat (51).

6. The machine tool facilitating automatic loading and unloading of claim 5, wherein: fixed block (52) are fixedly installed in triangular seat (51), servo motor (53) are fixedly installed at the bottom of fixed block (52), the output shaft end fixedly connected with pivot (55) of servo motor (53), the one end of pivot (55) is run through in triangular seat (51) and fixedly connected with change-over disc (54).

7. The machine tool facilitating automatic loading and unloading of claim 6, wherein: the bottom of the conversion disc (54) is provided with a first rotating head (56) and a second rotating head (57), the angle between the first rotating head (56) and the second rotating head (57) is 120 degrees, and one ends of the first rotating head (56) and the second rotating head (57) are provided with mechanical grippers (58).