CN222680303U

CN222680303U - A multi-axis linkage CNC metal cutting processing device

Info

Publication number: CN222680303U
Application number: CN202421252916.1U
Authority: CN
Inventors: 庞振飞
Original assignee: Suzhou Bojiena Precision Machinery Co ltd
Current assignee: Suzhou Bojiena Precision Machinery Co ltd
Priority date: 2024-06-04
Filing date: 2024-06-04
Publication date: 2025-03-28
Anticipated expiration: 2034-06-04

Abstract

The utility model discloses a multi-axis linkage CNC metal cutting machining device, which relates to the technical field of CNC machining and comprises a workbench and a tooth rotating wheel, wherein feeding assemblies are symmetrically and fixedly connected to the left end and the right end of the top of the workbench, blanking assemblies are symmetrically and fixedly connected to the centers of the front side edge and the rear side edge of the workbench, cutting assemblies are arranged on the top of the blanking assemblies, and the cutting assemblies are positioned right above the workbench, so that the problem of insufficient use efficiency of a cutting machine in the prior art is solved.

Description

Multi-axis linkage CNC metal cutting machining device

Technical Field

The utility model relates to the technical field of CNC machining, in particular to a multi-axis linkage CNC metal cutting machining device.

Background

Multi-axis CNC metal cutting is an advanced numerical control machining technique that utilizes a numerical control machine having multiple axes of motion to achieve high precision cutting of a metal workpiece. By controlling the movement of multiple axes simultaneously, more complex workpiece geometries and finer surface finishes can be achieved. The multi-axis CNC metal cutting is widely applied to the fields of aerospace, automobiles, mold manufacturing and the like, can efficiently process metal parts with various complex shapes, and improves production efficiency and product quality.

The utility model of China with the publication number of CN217702323U provides an automatic feeding and discharging and multi-surface cutting device for a triaxial CNC, and solves the problems that the existing CNC needs to stop for feeding and discharging continuously when producing parts, the existing CNC is damaged to machinery, is troublesome to operators and has incomplete cutting surfaces.

However, the above-mentioned practical use still has disadvantages:

1. In the in-service use process, the clamp stops cutting in the feeding and discharging process, and the cutting production efficiency is affected.

2. According to the utility model, the cutting machine cuts different workpieces through the turntable clamp in a feeding and discharging mode, and the longer the clamp is fixed, the longer the workpiece is fixed on the clamp again, and the longer the cutting machine stops swinging.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a multi-axis linkage CNC metal cutting device, which solves the problem of insufficient use efficiency of a cutting machine.

In order to achieve the above object, the present utility model provides a multi-axis linkage CNC metal cutting device,

As a further scheme of the utility model:

The utility model provides a multiaxis linkage CNC metal cutting processingequipment, includes workstation and tooth runner, both ends symmetry fixedly connected with material loading subassembly about the top of workstation, side central symmetry fixedly connected with unloading subassembly around the workstation, cutting assembly is installed at the top of unloading subassembly, cutting assembly is located directly over the workstation.

Still further, the material loading subassembly includes the pivot, pivot bilateral symmetry fixed connection in the top of workstation, the top fixedly connected with first motor of pivot, the upper end rotation of pivot is connected with the commentaries on classics board, the bottom fixedly connected with second motor of commentaries on classics board, the output of second motor passes commentaries on classics board and fixedly connected with anchor clamps, anchor clamps rotate install in the top of commentaries on classics board.

Furthermore, the centers of the front side wall and the rear side wall of the workbench are fixedly connected with convex plates, and the tops of the convex plates are fixedly connected with cutting assemblies;

The cutting assembly comprises a supporting rod, the supporting rod penetrates through the convex plate, the top of the supporting rod is fixedly connected with a hanging plate, mounting plates are symmetrically connected to the front and back of the bottom of the hanging plate, a screw rod and a limiting plate are respectively mounted between the mounting plates, a third motor is fixedly mounted on the outer side of the mounting plates, the output end of the third motor penetrates through the mounting plates and is connected with the screw rod, the screw rod is in threaded connection with a movable seat, and the outer end of the movable seat is fixedly connected with a cutting head.

Further, the blanking assembly comprises a rotary drum, the rotary drum is sleeved on the outer side of the supporting rod, a blanking plate is fixedly connected to the top of the rotary drum, a tooth drum is fixedly connected to the bottom of the rotary drum, the tooth drum is rotationally connected to the lower portion of the convex plate, and the tooth drum is sleeved at the lower end of the supporting rod;

the bottom of the convex plate is close to the tooth cylinder and is rotationally connected with the tooth rotating wheel, the outer sides of the tooth rotating wheel and the rotating wheel are too provided with a belt, and the tooth rotating wheel and the tooth cylinder are meshed with each other.

Furthermore, the four corners of the bottom of the workbench are fixedly connected with support columns, the bottoms of the support columns are fixedly connected with a bottom plate, and the bottoms of the support rods are fixedly connected with the bottom plate.

Furthermore, a fixing column for supporting the rotating plate is fixedly connected to the center of the top of the workbench.

Further, the rotating plate in the feeding assembly comprises a long plate and a short plate, wherein the short plate is close to the cutting head, and the long plate is far away from the cutting head;

The bottom of the rotating plate is provided with a stabilizing plate in cooperation with the fixed column;

the clamp and the second motor installed on the rotating plate are different in position when installed on the long plate and the short plate, and are located at the position, opposite to the lower part of the cutting head, of the rotating plate.

Further, when the rotating plate moves circularly, the blanking plate moves reversely in cooperation with the rotating plate, and when the rotating plate and the blanking plate are staggered, the blanking plate just sweeps over the clamp.

Compared with the prior art, the utility model has the beneficial effects that:

1. The method comprises the steps that workpieces are respectively placed on the top of a clamp, then a first motor rotates to the lower side of a cutting head with a rotating plate, then the cutting head cuts the workpieces clamped by the clamp, and a second motor rotates to enable the workpieces on the top of the clamp to move to the lower side of the cutting head one by one; and after the workpieces of the first group are cut, the rotating plate rotates to leave the cutting head, and the rotating plate in the second group of the feeding components carries the workpieces to be seamlessly connected to the lower part of the cutting head for cutting.

2. When the rotating shaft rotates, the rotating wheel at the bottom of the rotating shaft synchronously rotates, the belt is conducted to enable the tooth rotating wheel and the rotating wheel to rotate in the same direction, so that the tooth cylinder reversely rotates, the rotating cylinder is enabled to drive the blanking plate to reversely rotate, when the rotating plate and the blanking plate are staggered, the blanking plate scrapes off a workpiece from the surface of the clamp, blanking and re-feeding are facilitated, the automation level is further improved, and the cutting work efficiency is further improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of a feeding assembly according to the present utility model;

FIG. 3 is a second schematic diagram of the feeding assembly of the present utility model;

FIG. 4 is a schematic view of a cutting assembly of the present utility model;

Fig. 5 is a schematic diagram of a blanking assembly according to the present utility model.

The device comprises a workbench, a bottom plate, a supporting column, a feeding component, a 41, a rotating shaft, a 42, a rotating plate, a 43, a first motor, a 44, a clamp, a 45, a second motor, a 46, a stabilizing plate, a 6, a fixed column, a 7, a cutting component, a 71, a supporting rod, a 72, a hanging plate, a 73, a mounting plate, a 74, a screw rod, a 75, a movable seat, a 76, a third motor, a 77, a cutting head, a 78, a limiting plate, an 8, a blanking component, a 82, a rotating wheel, a 83, a toothed rotating wheel, a 84, a belt, a 85, a toothed cylinder, a 86, a rotating cylinder, a 87, a blanking plate and a 9 and a convex plate.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, a multi-axis linkage CNC metal cutting device comprises a workbench 1 and a tooth rotating wheel 83, wherein the left end and the right end of the top of the workbench 1 are symmetrically and fixedly connected with a feeding assembly 4, the center of the front side and the rear side of the workbench 1 are symmetrically and fixedly connected with a discharging assembly 8, the top of the discharging assembly 8 is provided with a cutting assembly 7, and the cutting assembly 7 is positioned right above the workbench 1.

Preferably, the feeding assembly 4 comprises a rotating shaft 41, the rotating shaft 41 is symmetrically and fixedly connected to the top of the workbench 1, a first motor 43 is fixedly connected to the top of the rotating shaft 41, a rotating plate 42 is rotatably connected to the upper end of the rotating shaft 41, a second motor 45 is fixedly connected to the bottom of the rotating plate 42, an output end of the second motor 45 penetrates through the rotating plate 42 and is fixedly connected with a clamp 44, and the clamp 44 is rotatably mounted on the top of the rotating plate 42.

Preferably, the centers of the front side wall and the rear side wall of the workbench 1 are fixedly connected with a convex plate 9, and the top of the convex plate 9 is fixedly connected with a cutting assembly 7;

The cutting assembly 7 comprises a supporting rod 71, the supporting rod 71 penetrates through the convex plate 9, a hanging plate 72 is fixedly connected to the top of the supporting rod 71, mounting plates 73 are symmetrically connected to the front and back of the bottom of the hanging plate 72, a screw rod 74 and a limiting plate 78 are respectively arranged between the mounting plates 73, a third motor 76 is fixedly arranged on the outer side of each mounting plate 73, the output end of each third motor 76 penetrates through each mounting plate 73 to be connected to the screw rod 74, the screw rod 74 is in threaded connection with a movable seat 75, and the outer end of each movable seat 75 is fixedly connected with a cutting head 77.

Preferably, the blanking assembly 8 includes a drum 86, the drum 86 is sleeved on the outer side of the supporting rod 71, a blanking plate 87 is fixedly connected to the top of the drum 86, a tooth cylinder 85 is fixedly connected to the bottom of the drum 86, the tooth cylinder 85 is rotatably connected to the lower side of the convex plate 9, and the tooth cylinder 85 is also sleeved on the lower end of the supporting rod 71;

The bottom of the workbench 1 is rotatably connected with a rotating wheel 82, the rotating wheel 82 penetrates through the workbench 1 and is fixedly connected with the rotating shaft 41, the bottom of the convex plate 9 is rotatably connected with a toothed rotating wheel 83 near the toothed cylinder 85, a belt 84 is arranged on the outer sides of the toothed rotating wheel 83 and the rotating wheel 82, and the toothed rotating wheel 83 and the toothed cylinder 85 are meshed with each other.

Preferably, the four corners of the bottom of the workbench 1 are fixedly connected with support columns 3, the bottoms of the support columns 3 are fixedly connected with a bottom plate 2, and the bottoms of the support rods 71 are fixedly connected with the bottom plate 2.

Preferably, a fixing column 6 for supporting the rotating plate 42 is fixedly connected to the top center of the workbench 1.

Preferably, the rotating plate 42 in the feeding assembly 4 includes a short plate near the cutting head 77 and a long plate far from the cutting head 77;

the bottom of the rotating plate 42 is provided with a stabilizing plate 46 matched with the fixed column 6;

The clamp 44 and the second motor 45 mounted on the swivel plate 42 are positioned at different positions when they are mounted on the long plate and the short plate, and are positioned at positions just below the cutting head 77 of the swivel plate 42.

Preferably, the blanking plate 87 moves in a reverse direction along with the rotating plate 42 when the rotating plate 42 moves in a circular manner, and the blanking plate 87 just passes over the clamp 44 when the rotating plate 42 and the blanking plate 87 are staggered.

Working principle:

When the cutter is used, workpieces are respectively placed on the top of the clamp 44, the first motor 43 drives the rotary plate 42 to rotate below the cutting head 77, then the cutting head 77 respectively cuts the workpieces clamped by the clamp 44, the second motor 45 rotates to enable the workpieces on the top of the clamp 44 to move below the cutting head 77 one by one, meanwhile, the feeding assembly 4 on the other side is fed, after the workpieces of the first group are cut, the rotary plate 42 rotates away from the cutting head 77, and at the moment, the rotary plate 42 in the feeding assembly 4 of the second group carries the workpieces to be seamlessly connected below the cutting head 77 for cutting.

When the rotating shaft 41 rotates, the rotating wheel 82 at the bottom of the rotating shaft 41 synchronously rotates, the belt 54 is conducted to enable the tooth rotating wheel 83 and the rotating wheel 82 to rotate in the same direction, so that the tooth cylinder 85 reversely rotates, the rotating cylinder 86 further reversely rotates with the blanking plate 87, and when the rotating plate 87 and the rotating plate 42 are staggered, the blanking plate 87 scrapes off workpieces from the surface of the clamp 44, blanking and re-feeding are facilitated, the automation level is further improved, and the cutting efficiency is further improved.

The above embodiments are only for illustrating the technical method of the present utility model and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present utility model may be modified or substituted without departing from the spirit and scope of the technical method of the present utility model.

Claims

1. The utility model provides a multiaxis linkage CNC metal cutting processingequipment, its characterized in that includes workstation (1) and tooth runner (83), both ends symmetry fixedly connected with material loading subassembly (4) about the top of workstation (1), side central symmetry fixedly connected with unloading subassembly (8) around workstation (1), cutting component (7) are installed at the top of unloading subassembly (8), cutting component (7) are located directly over workstation (1).

2. The multi-axis linkage CNC metal cutting machining device according to claim 1, wherein the feeding assembly (4) comprises a rotating shaft (41), the rotating shaft (41) is fixedly connected to the top of the workbench (1) in a bilateral symmetry mode, a first motor (43) is fixedly connected to the top of the rotating shaft (41), a rotating plate (42) is rotatably connected to the upper end of the rotating shaft (41), a second motor (45) is fixedly connected to the bottom of the rotating plate (42), an output end of the second motor (45) penetrates through the rotating plate (42) and is fixedly connected with a clamp (44), and the clamp (44) is rotatably mounted on the top of the rotating plate (42).

3. The multi-axis linkage CNC metal cutting machining device according to claim 2, wherein a convex plate (9) is fixedly connected to the centers of the front side wall and the rear side wall of the workbench (1), and a cutting assembly (7) is fixedly connected to the top of the convex plate (9);

The cutting assembly (7) comprises a supporting rod (71), the supporting rod (71) penetrates through the convex plate (9), a hanging plate (72) is fixedly connected to the top of the supporting rod (71), mounting plates (73) are symmetrically connected to the front and back of the bottom of the hanging plate (72), a screw rod (74) and a limiting plate (78) are respectively mounted between the mounting plates (73), a third motor (76) is fixedly mounted on the outer side of each mounting plate (73), the output end of each third motor (76) penetrates through each mounting plate (73) to be connected with the corresponding screw rod (74), a movable seat (75) is connected to the screw rod (74) in a threaded mode, and a cutting head (77) is fixedly connected to the outer end of each movable seat (75).

4. A multi-axis linkage CNC metal cutting device according to claim 3, wherein the blanking assembly (8) comprises a rotary drum (86), the rotary drum (86) is sleeved outside the supporting rod (71), a blanking plate (87) is fixedly connected to the top of the rotary drum (86), a tooth cylinder (85) is fixedly connected to the bottom of the rotary drum (86), the tooth cylinder (85) is rotatably connected to the lower part of the convex plate (9), and the tooth cylinder (85) is sleeved at the lower end of the supporting rod (71);

The bottom of the workbench (1) is rotationally connected with a rotating wheel (82), the rotating wheel (82) penetrates through the workbench (1) and is fixedly connected with the rotating shaft (41), the bottom of the convex plate (9) is rotationally connected with a tooth rotating wheel (83) close to the tooth cylinder (85), a belt (84) is arranged on the outer side of the tooth rotating wheel (83) and the outer side of the rotating wheel (82), and the tooth rotating wheel (83) and the tooth cylinder (85) are meshed with each other.

5. The multi-axis linkage CNC metal cutting machining device according to claim 4, wherein support columns (3) are fixedly connected to four corners of the bottom of the workbench (1), a bottom plate (2) is fixedly connected to the bottom of each support column (3), and the bottom of each support rod (71) is fixedly connected to the bottom plate (2).

6. The multi-axis linkage CNC metal cutting machining apparatus according to claim 5, wherein a fixing column (6) for supporting the rotary plate (42) is fixedly connected to a top center of the table (1).

7. The multi-axis linkage CNC metal cutting apparatus according to claim 6, wherein the rotary plate (42) in the feed assembly (4) comprises a short plate adjacent to the cutting head (77) and a long plate remote from the cutting head (77);

the bottom of the rotating plate (42) is matched with the fixed column (6) and provided with a stabilizing plate (46);

The clamp (44) and the second motor (45) mounted on the rotating plate (42) are positioned at different positions when mounted on the long plate and the short plate, and are positioned at positions right below the cutting head (77) of the rotating plate (42).

8. The multi-axis linkage CNC metal cutting machine according to claim 7, wherein the blanking plate (87) moves in a reverse circular motion in cooperation with the rotating plate (42) when the rotating plate (42) moves in a circular motion, and wherein the blanking plate (87) moves just above the clamp (44) when the rotating plate (42) and the blanking plate (87) are staggered.