Numerically-controlled machine tool capable of guiding and conveying materials

Abstract

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool capable of guiding and conveying materials, which comprises a machine tool body, a conveying table is fixedly arranged on one side of the machine tool body, grooves are symmetrically arranged at the top end of the conveying table, and driving rollers are symmetrically and rotatably arranged in the grooves. Every two adjacent transmission rollers are in transmission connection through a conveying belt, a transverse plate is fixedly arranged at the top end of the machine tool body, a moving seat is slidably arranged at the bottom end of the transverse plate, a first fixing plate is rotatably connected to the bottom end of the moving seat, and an air cylinder is fixedly arranged at the bottom end of the first fixing plate; the output end of the air cylinder is fixedly connected with a second fixing plate, mechanical fingers are symmetrically and fixedly arranged at the bottom end of the second fixing plate, and a stop lever is fixedly arranged at the top end of the side, close to the machine tool body, of the conveying table. Materials can be conveniently fed and discharged, the feeding and discharging efficiency of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a numerical control machine tool which can guide and convey materials and belongs to the technical field of numerical control machine tools. Background Art

[0002] A CNC machine tool is an automated machine tool equipped with a program control system that can logically process programs specified by control codes or other symbolic instructions, decode them, represent them in coded numbers, and input them into the CNC device through an information carrier.

[0003] According to the announcement number CN218193956U, a CNC machine tool with automatic loading is disclosed. The CNC machine tool with automatic loading is realized by providing a loading mechanism, connecting the loading mechanism with a conveying mechanism, and arranging it at one end of the CNC machine tool. A loading plate is provided on the inner side of the loading mechanism, and is connected to it by a lifting threaded rod and a loading motor. When loading, the lifting threaded rod can be driven to rotate by the loading motor, so that the loading plate threadedly connected to the lifting threaded rod is lifted, and the material placed on it is lifted, and then conveyed to the CNC machine tool for processing, which is beneficial to reduce manual operation and reduce manpower consumption. When the above device is used, although it is convenient to load materials, it is not convenient to unload materials. Therefore, a larger mechanism is set, but it cannot meet more functions, which makes the practicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC machine tool that can guide and transport materials. The utility model can facilitate loading and unloading of materials, improve the efficiency of loading and unloading of the device, and improve the practicability of the device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A numerically controlled machine tool capable of guiding and conveying materials comprises a machine tool body, a conveying platform is fixedly provided on one side of the machine tool body, grooves are symmetrically provided at the top of the conveying platform, transmission rollers are symmetrically rotatably provided in the grooves, two adjacent transmission rollers are connected by a conveyor belt transmission, a cross plate is fixedly provided on the top of the machine tool body, a movable seat is slidably provided at the bottom end of the cross plate, a fixed plate 1 is rotatably connected to the bottom end of the movable seat, a cylinder is fixedly provided at the bottom end of the fixed plate 1, a fixed plate 2 is fixedly provided at the output end of the cylinder, and mechanical fingers are symmetrically fixedly provided at the bottom end of the fixed plate 2.

[0007] Furthermore, a stop rod is fixedly provided on the top of one side of the conveying platform close to the machine tool body.

[0008] Furthermore, a cavity is formed inside the middle part of the conveying table. One end of the rotating rod on the driving roller extends into the cavity and is fixedly connected with a first bevel gear. A double-headed motor is fixedly arranged on the inner wall of the middle part of the cavity. The output ends of the double-headed motor are fixedly connected with rotating shafts respectively. The other ends of the rotating shafts are fixedly connected with second bevel gears respectively. The second bevel gears are in meshing connection with the adjacent first bevel gears respectively.

[0009] Furthermore, a first rotating motor is fixedly embedded inside the moving seat. The output end of the first rotating motor extends below the moving seat and is fixedly connected with the top end of the first fixing plate.

[0010] Furthermore, a chute is formed at the bottom end of the cross plate. A second rotating motor is fixedly arranged on the inner wall of one side of the chute. The output end of the second rotating motor is fixedly connected with a screw rod. A sliding block is sleeved on the screw rod in a threaded manner. The bottom end of the sliding block is fixedly connected with the top end of the moving seat.

[0011] Furthermore, the sliding block is in sliding connection with the chute. A threaded sleeve matching with the screw rod is fixedly embedded through the sliding block.

[0012] Furthermore, sliding rods are symmetrically and slidably embedded through the sliding block. Both ends of the sliding rods are fixedly connected with the inner walls of the adjacent sides of the chute.

[0013] The beneficial effects of the utility model are as follows:

[0014] By arranging two mechanical fingers and a conveyor belt, when in use, the processed materials are removed by the front mechanical finger, and then the mechanical finger is moved to directly above the conveyor belt. At this time, the first fixing plate is driven to rotate 180° by the first rotating motor, so that the processed materials can be placed on the rear conveyor belt by the mechanical finger. And at this time, the mechanical finger located at the front side can clamp the materials to be processed and feed them. The double-headed motor can drive the rotating shaft to rotate, the rotating shaft drives the second bevel gear to rotate, and the second bevel gear drives the driving roller to rotate through the first bevel gear. The conveyor belt can be driven to move by the driving roller. The two conveyor belts will move in different directions, so that feeding and discharging can be carried out respectively by the two conveyor belts. By arranging the groove, the front inner wall and the rear inner wall of the groove can guide and convey the materials. The utility model can facilitate the loading and unloading of materials, improve the loading and unloading efficiency of the device, and improve the practicability of the device. Description of the Drawings

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. They are used to explain the utility model together with the specific embodiments of the utility model, and do not constitute a limitation to the utility model.

[0016] Figure 1 is the front view of a numerical control machine tool according to the present utility model that can conduct guiding transportation on materials;

[0017] Figure 2 is the overall structural schematic diagram of a numerical control machine tool according to the present utility model that can conduct guiding transportation on materials;

[0018] Figure 3 is the top view of the conveying table of a numerical control machine tool according to the present utility model that can conduct guiding transportation on materials;

[0019] Figure 4 is the top view of the cross - plate of a numerical control machine tool according to the present utility model that can conduct guiding transportation on materials;

[0020] Reference numerals in the figure: 1, machine tool body; 2, conveying table; 3, groove; 4, driving roller; 5, conveyor belt; 6, cross - plate; 7, moving seat; 8, fixing plate I; 9, cylinder; 10, fixing plate II; 11, mechanical finger; 12, stop bar; 13, cavity; 14, bevel gear I; 15, double - head motor; 16, rotating shaft; 17, bevel gear II; 18, rotating motor I; 19, chute; 20, rotating motor II; 21, screw; 22, slider; 23, sliding rod. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] Example 1 Please refer to Figures 1 - 4 , the present utility model provides a technical solution:

[0023] A numerical control machine tool that can conduct guiding transportation on materials, including a machine tool body 1. A conveying table 2 is fixedly provided on one side of the machine tool body 1. Grooves 3 are symmetrically opened at the top end of the conveying table 2. Driving rollers 4 are symmetrically and rotatably provided in the grooves 3. Adjacent two driving rollers 4 are in transmission connection through a conveyor belt 5. A cross - plate 6 is fixedly provided at the top end of the machine tool body 1. A moving seat 7 is slidably provided at the bottom end of the cross - plate 6. The bottom end of the moving seat 7 is rotatably connected to a fixing plate I 8. A cylinder 9 is fixedly provided at the bottom end of the fixing plate I 8. The output end of the cylinder 9 is fixedly connected to a fixing plate II 10. Mechanical fingers 11 are symmetrically fixedly provided at the bottom end of the fixing plate II 10.

[0024] Specifically, as shown in Figures 1 - 4As shown in the figure, a cavity 13 is formed in the middle of the conveying table 2. One end of the rotating rod on the driving roller 4 extends into the cavity 13 and is fixedly connected with a first bevel gear 14. A double-headed motor 15 is fixedly arranged on the inner wall of the middle part of the cavity 13. The output ends of the double-headed motor 15 are fixedly connected with rotating shafts 16 respectively. The other ends of the rotating shafts 16 are fixedly connected with second bevel gears 17 respectively. The second bevel gears 17 are in meshing connection with the adjacent first bevel gears 14 respectively. By driving the double-headed motor 15, the rotating shafts 16 can be driven to rotate. The rotating shafts 16 drive the second bevel gears 17 to rotate. The second bevel gears 17 can drive the driving rollers 4 to rotate through the first bevel gears 14. The conveyor belts 5 can be driven to move by the driving rollers 4. The two conveyor belts 5 will move in different directions.

[0025] Specifically, as Figures 1 - 4 shown, a first rotating motor 18 is fixedly embedded in the moving seat 7. The output end of the first rotating motor 18 extends below the moving seat 7 and is fixedly connected with the top end of the first fixing plate 8. The first fixing plate 8 can be driven to rotate by the first rotating motor 18.

[0026] Specifically, as Figures 1 - 4 shown, a chute 19 is formed at the bottom end of the cross plate 6. A second rotating motor 20 is fixedly arranged on one inner wall of the chute 19. The output end of the second rotating motor 20 is fixedly connected with a screw rod 21. A slider 22 is sleeved on the screw rod 21 in a threaded manner. The bottom end of the slider 22 is fixedly connected with the top end of the moving seat 7. The slider 22 is slidably connected with the chute 19. A threaded sleeve matching the screw rod 21 is fixedly embedded through the slider 22. Slide rods 23 are symmetrically and slidably embedded through the slider 22. Both ends of the slide rods 23 are fixedly connected with the adjacent inner walls of the chute 19. By driving the second rotating motor 20, the screw rod 21 can be driven to rotate. The screw rod 21 will drive the slider 22 to slide on the slide rods 23. The slide rods 23 can play a role in supporting the slider 22. The moving seat 7 can be driven to move left and right by the slider 22.

[0027] Embodiment 2 Please refer to Figures 1 - 4 , the difference between this embodiment and Embodiment 1 is that: a stop rod 12 is fixedly arranged at the top end of one side of the conveying table 2 close to the machine tool body 1. By arranging the stop rod 12, the material can be limited.

[0028] Working principle of the utility model: When in use, the double-headed motor 15 drives the rotation of the rotating shaft 16, the rotating shaft 16 drives the rotation of the second bevel gear 17, and the second bevel gear 17 drives the rotation of the transmission roller 4 through the first bevel gear 14. The conveyor belt 5 is driven to move by the transmission roller 4. The two conveyor belts 5 move in different directions, so as to drive the material to move. The fixed plate two 10 and the mechanical finger 11 are pushed downward by the cylinder 9 to an appropriate height. The processed material is removed by the mechanical finger 11 on the front side. Then, the rotation of the motor two 20 drives the rotation of the screw rod 21, and the screw rod 21 drives the slider 22 to slide on the slide rod 23. The slide rod 23 plays a role in supporting the slider 22. The moving seat 7 is driven to move by the slider 22, so that the moving seat 7 drives the mechanical finger 11 to move to directly above the conveyor belt 5. At this time, the fixed plate one 8 is driven to rotate 180° by the rotation of the motor one 18, so that the mechanical finger 11 can place the processed material on the conveyor belt 5 at the rear side, and at this time, the mechanical finger 11 located on the front side can clamp the material to be processed and feed it.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A numerically controlled machine tool capable of guiding and conveying materials, comprising a machine tool body (1), characterized in that: A conveying platform (2) is fixedly provided on one side of the machine tool body (1), a groove (3) is symmetrically provided at the top of the conveying platform (2), a transmission roller (4) is symmetrically rotatably provided in the groove (3), and two adjacent transmission rollers (4) are connected by a transmission belt (5), a horizontal plate (6) is fixedly provided on the top of the machine tool body (1), a movable seat (7) is slidably provided at the bottom end of the horizontal plate (6), a fixed plate 1 (8) is rotatably connected at the bottom end of the movable seat (7), a cylinder (9) is fixedly provided at the bottom end of the fixed plate 1 (8), a fixed plate 2 (10) is fixedly connected to the output end of the cylinder (9), and a mechanical finger (11) is symmetrically fixedly provided at the bottom end of the fixed plate 2 (10).

2. The numerically controlled machine tool capable of guiding and conveying materials according to claim 1, wherein: A stop rod (12) is fixedly provided on the top end of one side of the conveying platform (2) close to the machine tool body (1).

3. A numerical control machine tool capable of guiding and conveying materials according to claim 1, characterized in that: A cavity (13) is provided in the middle of the conveying platform (2), one end of the rotating rod on the driving roller (4) extends into the cavity (13) and is fixedly connected to a bevel gear 1 (14), a double-headed motor (15) is fixedly provided on the inner wall of the middle of the cavity (13), the output end of the double-headed motor (15) is fixedly connected to a rotating shaft (16), the other end of the rotating shaft (16) is fixedly connected to a bevel gear 2 (17), and the bevel gear 2 (17) is meshed with the adjacent bevel gear 1 (14).

4. A numerical control machine tool capable of guiding and conveying materials according to claim 1, characterized in that: A rotating motor (18) is fixedly embedded in the movable seat (7), and an output end of the rotating motor (18) extends to the bottom of the movable seat (7) and is fixedly connected to the top end of the fixed plate (8).

5. A numerically controlled machine tool capable of guiding and conveying materials according to claim 1, characterized in that: A slide groove (19) is provided at the bottom end of the horizontal plate (6), a second rotating motor (20) is fixedly provided on an inner wall of one side of the slide groove (19), a screw rod (21) is fixedly connected to the output end of the second rotating motor (20), a slider (22) is threadedly sleeved on the screw rod (21), and the bottom end of the slider (22) is fixedly connected to the top end of the moving seat (7).

6. The numerically controlled machine tool capable of guiding and conveying materials according to claim 5, wherein: The sliding block (22) is slidably connected to the sliding groove (19), and a threaded sleeve matching the screw rod (21) is fixedly embedded through the sliding block (22).

7. The numerically controlled machine tool capable of guiding and conveying materials according to claim 6, wherein: A sliding rod (23) is symmetrically and slidably embedded in the sliding block (22), and both ends of the sliding rod (23) are fixedly connected to an inner wall of one side adjacent to the sliding groove (19).

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