CN219633292U

CN219633292U - Full-automatic multi-station multi-axis numerical control CNC machining center

Info

Publication number: CN219633292U
Application number: CN202222882114.6U
Authority: CN
Inventors: 黄志浩
Original assignee: Bode Plastic Products Huizhou Co ltd
Current assignee: Bode Plastic Products Huizhou Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-09-05
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of CNC machining centers, in particular to a full-automatic multi-station multi-axis numerical control CNC machining center which comprises a CNC main body, wherein a plurality of groups of clamping assemblies are fixedly arranged in a machining area of the CNC main body, each clamping assembly comprises a mounting plate fixedly connected with the CNC main body through a fixing frame, a plurality of groups of through grooves are formed in the upper end face of each mounting plate in a circumference mode, sliding assemblies are slidably connected in the through grooves, a plurality of groups of clamping plate assemblies are fixedly connected to the upper ends of the sliding assemblies, a rotating plate is rotatably connected to the lower portion of each mounting plate through a connecting assembly, a plurality of groups of arc grooves which are correspondingly arranged with the through grooves are formed in the upper end face of each rotating plate, and the full-automatic multi-station multi-axis numerical control CNC machining center solves the defects that in the prior art, the structure is complex and the control is difficult.

Description

Full-automatic multi-station multi-axis numerical control CNC machining center

Technical Field

The utility model relates to the technical field of CNC machining centers, in particular to a full-automatic multi-station multi-axis numerical control CNC machining center.

Background

CNC, which is a short term for computer numerical control machine, is an automated machine controlled by a program.

In order to improve machining efficiency, multi-station multi-axis CNC machining center can be used for production now, but the electric clamping structure to the material to be machined on the existing multi-station multi-axis CNC machining center is mostly multi-link linkage structure, so that the structure is more complicated, and the clamping forces to the elements with different specifications and sizes are different due to different stretching states of the multi-link structure, so that the control is difficult, and therefore, the clamping structure for the multi-station multi-axis CNC machining center with simple structure and convenient use is needed.

Disclosure of Invention

The utility model aims to solve the defects of complex structure, difficult control and the like in the prior art, and provides a full-automatic multi-station multi-axis numerical control CNC machining center.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a full-automatic multistation multiaxis numerical control CNC machining center, includes the CNC main part, the fixed multiunit clamping assembly that is provided with in processing district of CNC main part, clamping assembly include through the mount with CNC main part fixed connection's mounting panel, the multiunit runs through the groove from top to bottom is seted up to the circumference on the up end of mounting panel the multiunit the inside of leading to the groove is all sliding connection has sliding component, multiunit sliding component's the equal fixedly connected with multiunit opposite direction splint subassembly that sets up in upper end, the below of mounting panel is connected with the revolving plate through coupling assembling rotation, the multiunit with the arc wall that leads to the groove to correspond the setting has been seted up on the up end of revolving plate, the multiunit sliding component's lower extreme rotation is connected with the multiunit to the gyro wheel of arc wall inside, one side transmission of revolving plate is connected with actuating assembly.

Preferably, the sliding assembly comprises a sliding block which is connected to the inside of the through groove in a sliding mode, and the upper end and the lower end of the sliding block are fixedly connected with supporting blocks which extend to the upper side and the lower side of the mounting plate.

Preferably, the clamping plate assembly comprises a group of telescopic rods fixedly connected to the supporting blocks located above, clamping plates are fixedly connected to telescopic joints at the upper ends of the telescopic rods through bolts, and driving pieces are connected between the clamping plates and the supporting blocks.

Preferably, the driving member is a cylinder.

Preferably, the rotating assembly comprises a rotating shaft, the upper end and the lower end of the rotating shaft are respectively connected to the end faces of the mounting plate and the rotating plate in a rotating mode, a rotating groove is formed in the periphery of the upper end face of the rotating plate, and a plurality of groups of rotating blocks which are connected to the inside of the rotating groove in a rotating mode are fixedly connected to the lower end face of the mounting plate.

Preferably, the driving assembly comprises a motor fixedly connected with the outer side end surface of the fixing frame, an output shaft of the motor is connected with a worm through a gear set in a transmission mode, and a plurality of groups of worm teeth meshed with the worm are formed in the peripheral end surface of the rotating plate.

The full-automatic multi-station multi-axis numerical control CNC machining center provided by the utility model has the beneficial effects that:

through the mutual coordination among the rotating plate, the sliding component, the idler wheels and the mounting plate, when the rotating plate is rotated, the arc-shaped groove on the rotating plate drives the idler wheels to enable the sliding component to move along the through groove on the mounting plate, the opposite direction or the back direction moving retraction effect of the multiple groups of clamping plate components is achieved, compared with a plurality of connecting rod structures, the structure components can be reduced, the production and the maintenance are convenient, meanwhile, different parking positions have the same retraction force, the use is convenient, meanwhile, the clamped object can be fixedly positioned in the middle of the multiple groups of clamping plate components, and the processing is convenient;

through the splint subassembly that sets up, can play vertical centre gripping effect, treat the article of processing and play the fixed action, simple structure is convenient for control simultaneously.

Drawings

Fig. 1 is a schematic main structure diagram of a full-automatic multi-station multi-axis numerical control CNC machining center according to the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional top structure of a clamping assembly of a full-automatic multi-station multi-axis CNC machining center;

fig. 3 is a schematic cross-sectional view of a clamping assembly of a full-automatic multi-station multi-axis numerical control CNC machining center according to the present utility model;

fig. 4 is a schematic diagram of an oblique cross-sectional structure of a clamping assembly of a full-automatic multi-station multi-axis numerical control CNC machining center according to the present utility model.

In the figure: 1. a CNC body; 2. a mounting plate; 201. a through groove; 202. a fixing frame; 3. a sliding block; 4. a support block; 5. a telescopic rod; 6. a driving member; 7. a clamping plate; 8. a rotating shaft; 9. a rotating plate; 10. an arc-shaped groove; 11. a roller; 12. a rotary groove; 13. a rotating block; 14. a worm; 15. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a full-automatic multi-station multi-axis numerical control CNC machining center, including CNC main part 1, CNC main part 1's processing district is fixed to be provided with multiunit clamping assembly, clamping assembly includes mounting panel 2 through mount 202 and CNC main part 1 fixed connection, multiunit vertical through groove 201 has been seted up to the up end upper circumference of mounting panel 2, the inside of multiunit through groove 201 all sliding connection has the sliding component, multiunit sliding component's upper end all fixedly connected with multiunit opposite direction sets up splint subassembly, the below of mounting panel 2 is connected with rotating plate 9 through coupling assembling rotation, the multiunit arc wall 10 that corresponds the setting with through groove 201 has been seted up on rotating plate 9's the up end, multiunit sliding component's lower extreme rotation is connected with multiunit gyro wheel 11 that extends to arc wall 10 inside, one side transmission of rotating plate 9 is connected with drive assembly, CNC main part 1 is multi-axis numerical control CNC machining center.

The sliding component comprises a sliding block 3 which is connected inside the through groove 201 in a sliding way, and the upper end and the lower end of the sliding block 3 are fixedly connected with supporting blocks 4 which extend to the upper side and the lower side of the mounting plate 2, so that the sliding supporting function is realized.

The clamping plate assembly comprises telescopic rods 5 fixedly connected to a group of supporting blocks 4 located above, clamping plates 7 are fixedly connected to telescopic joints at the upper ends of the telescopic rods 5 through bolts, driving pieces 6 are connected between the clamping plates 7 and the supporting blocks 4, the driving pieces 6 can drive the clamping plates 7 to move up and down to achieve the effect of longitudinal clamping, and the telescopic rods 5 can improve stability.

The driving piece 6 is a cylinder and has a driving effect.

The rotating assembly comprises a rotating shaft 8, the upper end and the lower end of the rotating shaft 8 are respectively connected to the opposite end surfaces of the mounting plate 2 and the rotating plate 9 in a rotating mode, a rotating groove 12 is formed in the periphery of the upper end surface of the rotating plate 9, a plurality of groups of rotating blocks 13 which are connected to the inside of the rotating groove 12 in a rotating mode are fixedly connected to the lower end surface of the mounting plate 2, and the mounting plate 2 and the rotating plate 9 are connected in a vertical parallel rotating mode.

The driving assembly comprises a motor 15 fixedly connected with the outer side end surface of the fixing frame 202, an output shaft of the motor 15 is connected with a worm 14 through a gear set transmission, a plurality of groups of worm teeth meshed with the worm 14 are formed on the peripheral end surface of the rotating plate 9, the driving effect of the rotating plate 9 is achieved, the worm 14 and the worm teeth are in a worm gear structure, the unidirectional locking function is achieved, and the motor 15 can also have a self-locking function.

The working mode is as follows; during operation, to wait to process the article and place between multiunit splint subassembly, starter motor 15, the output shaft of motor 15 passes through the gear train and drives worm 14 rotation, worm 14 and worm tooth meshing make rotating plate 9 rotate along rotating the subassembly, gyro wheel 11 and arc groove 10 sliding butt and drive sliding assembly and splint subassembly and follow logical groove 201 and slide this moment, can wait to process the article and play the horizontal effect of transversely centre gripping this moment, finally start driving piece 6 and drive grip block 7 and remove, can wait to process the article and play the effect of vertical centre gripping, thereby accomplish the centre gripping operation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a full-automatic multistation multiaxis numerical control CNC machining center, includes CNC main part (1), its characterized in that: the processing district of CNC main part (1) is fixed to be provided with multiunit clamping assembly, clamping assembly include through mount (202) with CNC main part (1) fixed connection's mounting panel (2), multiunit run through groove (201) about the up end of mounting panel (2) is seted up to the circumference, multiunit the inside of running through groove (201) is all sliding connection has sliding assembly, multiunit sliding assembly's the equal fixedly connected with multiunit splint subassembly that sets up in opposite directions, the below of mounting panel (2) is connected with revolving plate (9) through coupling assembling rotation, the multiunit with arc wall (10) that set up corresponding to running through groove (201) have been seted up on the up end of revolving plate (9), multiunit sliding assembly's lower extreme rotation is connected with the multiunit extend to inside gyro wheel (11) of arc wall (10), one side transmission of revolving plate (9) is connected with drive assembly.

2. The full-automatic multi-station multi-axis numerical control CNC machining center according to claim 1, wherein: the sliding assembly comprises a sliding block (3) which is connected to the inside of the through groove (201) in a sliding mode, and supporting blocks (4) which extend to the upper side and the lower side of the mounting plate (2) are fixedly connected to the upper end and the lower end of the sliding block (3).

3. The full-automatic multi-station multi-axis numerical control CNC machining center according to claim 2, wherein: the clamping plate assembly comprises a group of telescopic rods (5) fixedly connected to the supporting blocks (4) located above, clamping plates (7) are fixedly connected to telescopic joints at the upper ends of the telescopic rods (5) through bolts, and driving pieces (6) are connected between the clamping plates (7) and the supporting blocks (4).

4. A full automatic multi-station multi-axis numerical control CNC machining center according to claim 3, wherein: the driving piece (6) is a cylinder.

5. The full-automatic multi-station multi-axis numerical control CNC machining center according to claim 1, wherein: the driving assembly comprises a motor (15) fixedly connected with the outer side end face of the fixing frame (202), an output shaft of the motor (15) is connected with a worm (14) through a gear set in a transmission mode, and a plurality of groups of worm teeth meshed with the worm (14) are formed in the peripheral end face of the rotating plate (9).