CN210387970U - Cutter head and five-axis cutting machine using same - Google Patents

Cutter head and five-axis cutting machine using same Download PDF

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Publication number
CN210387970U
CN210387970U CN201920907221.5U CN201920907221U CN210387970U CN 210387970 U CN210387970 U CN 210387970U CN 201920907221 U CN201920907221 U CN 201920907221U CN 210387970 U CN210387970 U CN 210387970U
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CN
China
Prior art keywords
shaft
axis
cutting
cutter head
connecting arm
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Application number
CN201920907221.5U
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Chinese (zh)
Inventor
朱文翰
潘艳飞
李仲树
刘新
王琳
朱益林
陆晓强
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Jiangsu Yangtze River Intelligent Manufacturing Research Institute Co ltd
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Jiangsu Yangtze River Intelligent Manufacturing Research Institute Co ltd
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Priority to CN201920907221.5U priority Critical patent/CN210387970U/en
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Publication of CN210387970U publication Critical patent/CN210387970U/en
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Abstract

The utility model discloses a cutter head and a five-axis cutting machine using the cutter head, wherein the cutter head comprises a cutter head, which comprises a mounting seat, an A axis, a connecting arm, a C axis, a cutter head, an A axis driving device and a C axis driving device; the shaft A can be rotatably arranged at the bottom of the mounting seat along the axis of the shaft A; one end of the connecting arm is fixedly connected with the bottom of the shaft A; the C shaft can be rotatably arranged at the other end of the connecting arm along the axis of the C shaft; the cutter head is fixed at the end part of the shaft C; the A-axis driving device is used for driving the A-axis to rotate; the C-axis driving device drives the C-axis to rotate. The utility model discloses a set up the back with A axle and C axle branch, not only can realize the cutting, the input cost that has significantly reduced moreover.

Description

Cutter head and five-axis cutting machine using same
Technical Field
The utility model belongs to the technical field of the metalworking technique and specifically relates to a cutter head and use five-axis cutting machine of this cutter head are related to.
Background
In the gold processing process, cutting is an important process, the current cutting mode comprises manual cutting and machine cutting, the labor intensity of the manual cutting is high, and the efficiency is low; the five-axis cutting machine is mostly adopted for cutting in the common machine cutting market at present, and the five-axis cutting machine is wide in application angle, accurate in cutting and high in production efficiency. However, the a-axis and the C-axis of the conventional cutter head are mostly integrally formed, and the input cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutting tool bit and use five-axis cutting machine of this cutting tool bit to the A axle and the C axle formula as an organic whole of present cutting machine, the higher problem of input cost.
Realize the utility model discloses the technical scheme of purpose is: a cutting tool bit comprises a mounting seat, an A shaft, a connecting arm, a C shaft, a tool bit, an A shaft driving device and a C shaft driving device; the shaft A can be rotatably arranged at the bottom of the mounting seat along the axis of the shaft A; one end of the connecting arm is fixedly connected with the bottom of the shaft A; the C shaft can be rotatably arranged at the other end of the connecting arm along the axis of the C shaft; the cutter head is fixed at the end part of the shaft C; the A-axis driving device is used for driving the A-axis to rotate; the C-axis driving device drives the C-axis to rotate.
Mounting discs are arranged at two ends of the connecting arm; the two mounting discs are fixedly connected with the shaft A and the shaft C respectively.
The connecting arm includes a vertical portion and a lateral portion extending in a horizontal direction from one end of the vertical portion.
The connecting arm is arranged in a hollow mode.
The device also comprises a connector; one end of the connector is provided with a connecting disc fixedly connected with the shaft C; the other end of the connector is connected with the cutter head.
The tool bit adopts a laser tool bit.
A five-axis cutting machine comprises a cutting tool bit, a frame and a workbench which can move along the Y direction; a cross beam is erected in the middle of the rack; the cross beam is provided with a lifting device capable of moving along the X direction; the bottom of the lifting device is connected with the cutting tool bit; the structure of the cutting head is identical to that of the cutting head.
The bottom surface of the rack is symmetrically provided with first sliding rails; the workbench is slidably arranged on the first sliding rail; a first rack is arranged on one side of the first sliding rail along the Y direction; a first driving motor is arranged at the bottom of the workbench; and a transmission gear meshed with the first rack is arranged on an output shaft of the first driving motor.
A second slide rail is arranged on the bottom surface of the cross beam; the lifting device is arranged on the second sliding rail in a sliding manner through a bracket; a second rack is arranged on one side of the second slide rail along the X direction; a second driving motor is arranged at the bottom of the bracket; and a transmission gear meshed with the second gear is arranged on an output end shaft of the second driving motor.
The lifting device is a lifting cylinder.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses a set up the back with A axle and C axle branch, not only can realize the cutting, the input cost that has significantly reduced moreover.
(2) The utility model discloses set up the mounting disc, the installation of the linking arm of being convenient for.
(3) The utility model discloses the linking arm includes vertical portion and follows the horizontal portion that vertical portion one end extends along the horizontal direction, can guarantee the scope of processing, avoids producing with the work piece of linking arm below and interferes.
(4) The utility model discloses a linking arm cavity sets up, alleviates the weight of linking arm greatly for it is more accurate to rotate.
(5) The utility model discloses set up the connector, be convenient for the fixed of tool bit and C axle.
(6) The utility model discloses in being applied to five cutting machines with the cutting tool head, cutting range is wider.
(7) The utility model discloses a first driving motor and the motion of first rack cooperation drive workstation for the workstation motion is more stable, and the location is more accurate.
(8) The utility model discloses a second driving motor and the motion of second rack cooperation drive elevating gear for the elevating gear motion is more stable, and the location is more accurate.
(9) The utility model discloses a laser tool bit is fixed to the connector, has avoidd the trouble that lens offset appears along with the live time to the built-in laser conduction lens of laser tool bit to and follow-up expensive lens calibration maintenance cost.
(10) The utility model discloses a laser tool bit is fixed to the connector, has avoidd the integrative axle of traditional AC, along with the sliding ring life-span problem that long-time use gas circuit, water route, light path lead to.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of the connecting arm of the present invention.
Fig. 3 is a schematic structural diagram of the connector of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is a plan view of embodiment 2 of the present invention.
Fig. 7 is an enlarged view of fig. 6 at B.
Fig. 8 is an enlarged view of fig. 6 at C.
The reference numbers in the drawings are:
the device comprises a mounting base 1, an A shaft 2, a connecting arm 3, a mounting disc 3-1, a vertical part 3-2, a transverse part 3-3, a C shaft 4, a tool bit 5, a connector 6, a rack 7, a first sliding rail 7-1, a first rack 7-2, a first driving motor 7-3, a workbench 8, a cross beam 9, a second sliding rail 9-1, a second rack 9-2, a lifting device 10 and a support 11.
Detailed Description
(example 1)
Referring to fig. 1 to 3, the cutting head of the present embodiment includes a mounting base 1, an a-axis 2, a connecting arm 3, a C-axis 4, a cutting head 5, a connecting head 6, an a-axis driving device, and a C-axis driving device.
The A shaft 2 is arranged at the bottom of the mounting seat 1 in a way of rotating along the axis of the A shaft. One end of the connecting arm 3 is fixedly connected with the bottom of the A shaft 2. The C shaft is arranged at the other end of the connecting arm 3 and can rotate along the axis of the C shaft. The cutter head 5 is fixed to the end of the C-axis 4. The A-axis driving device is used for driving the A-axis to rotate. The C-axis driving device drives the C-axis to rotate.
In order to facilitate the installation of the connecting arm 3, both ends of the connecting arm 3 are provided with installation discs 3-1. The two mounting discs 3-1 are fixedly connected with the shaft A2 and the shaft C respectively.
The connecting arm 3 comprises a vertical part 3-2 and a transverse part 3-3 extending from one end of the vertical part 3-2 along the horizontal direction, and can avoid interference between the C shaft 4 and a workpiece below the C shaft 4 after the C shaft 4 is installed.
Further, 3 cavity settings of linking arm can alleviate the weight of linking arm greatly for the linking arm rotates more accurately.
In order to facilitate the installation of the cutter head 5, one end of the connecting head 6 is provided with a connecting disc 6-1 fixedly connected with the C shaft 4. The other end of the connecting head 6 is connected with the cutter head 5. The cutter head 5 adopts a laser cutter head. The laser cutter head is fixed through the connecting head 6, the faults that the position of a laser conducting lens arranged in the laser cutter head deviates along with the use time are avoided, and the subsequent expensive lens calibration and maintenance cost is avoided. Fix the laser tool bit through connector 6, avoided the integrative axle of traditional AC, along with the sliding ring life-span problem that long-time use gas circuit, water route, light path lead to.
A shaft driving device and C shaft driving device both adopt driving motors, the inside of A shaft 2 and C shaft 4 is hollow, and the inside of A shaft 2 and C shaft 4 is respectively arranged by the A shaft driving motor and the C shaft driving motor.
(example 2)
Referring to fig. 4 to 8, the five-axis cutting machine of the present embodiment includes a cutter head, a frame 7, and a table 8 movable in the Y direction.
Furthermore, a cross beam 9 is erected in the middle of the frame 7. The cross beam 9 is provided with a lifting device 10 which can move along the X direction. The bottom of the lifting device 10 is connected with a cutting knife head. The structure of the cutting tip was identical to that of example 1. The lifting device 10 preferably employs a lifting cylinder.
Further, the bottom surface of the frame 7 is symmetrically provided with first slide rails 7-1. The workbench 8 is slidably mounted on the first slide rail 7-1. One side of the first sliding rail 7-1 is provided with a first rack 7-2 along the Y direction. The bottom of the working table 8 is provided with a first driving motor 7-3. A transmission gear meshed with the first rack 7-2 is arranged on an output shaft of the first driving motor 7-3.
The bottom surface of the beam 9 is provided with a second slide rail 9-1. The lifting device 10 is slidably mounted on the second slide rail 9-1 through a bracket 11. One side of the second slide rail 9-1 is provided with a second rack 9-2 along the X direction. The bottom of the bracket 11 is provided with a second driving motor. And a transmission gear meshed with the second gear is arranged on an output end shaft of the second driving motor.
The five-axis cutting machine of this embodiment has adopted the tool bit among the embodiment 1, not only can guarantee accurate cutting, moreover greatly reduced the input cost.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. A cutting bit, characterized in that: the device comprises a mounting base (1), an A shaft (2), a connecting arm (3), a C shaft (4), a cutter head (5), an A shaft driving device and a C shaft driving device; the shaft A (2) can be rotatably arranged at the bottom of the mounting seat (1) along the axis of the shaft A; one end of the connecting arm (3) is fixedly connected with the bottom of the shaft A (2); the C shaft can be rotatably arranged at the other end of the connecting arm (3) along the axis of the C shaft; the cutter head (5) is fixed at the end part of the C shaft (4); the A-axis driving device is used for driving the A-axis to rotate; the C-axis driving device drives the C-axis to rotate.
2. A cutting bit as claimed in claim 1, wherein: mounting discs (3-1) are arranged at two ends of the connecting arm (3); the two mounting discs (3-1) are respectively and fixedly connected with the shaft A (2) and the shaft C.
3. A cutting bit as claimed in claim 2, wherein: the connecting arm (3) comprises a vertical portion (3-2) and a transverse portion (3-3) extending horizontally from one end of the vertical portion (3-2).
4. A cutting bit as claimed in claim 1, wherein: the connecting arm (3) is arranged in a hollow mode.
5. A cutting bit as claimed in claim 1, wherein: the device also comprises a connector (6); one end of the connector (6) is provided with a connecting disc (6-1) fixedly connected with the C shaft (4); the other end of the connector (6) is connected with the cutter head (5).
6. A cutting bit as claimed in claim 5, wherein: the tool bit (5) adopts a laser tool bit.
7. A five-axis cutting machine is characterized in that: comprises a cutting knife head, a frame (7) and a workbench (8) which can move along the Y direction; a cross beam (9) is erected in the middle of the rack (7); the cross beam (9) is provided with a lifting device (10) which can move along the X direction; the bottom of the lifting device (10) is connected with the cutting tool bit; the structure of the cutting head is in accordance with any one of claims 1 to 5.
8. The five-axis cutting machine according to claim 7, characterized in that: the bottom surface of the rack (7) is symmetrically provided with first sliding rails (7-1); the workbench (8) is slidably arranged on the first sliding rail (7-1); one side of the first sliding rail (7-1) is provided with a first rack (7-2) along the Y direction; a first driving motor (7-3) is arranged at the bottom of the workbench (8); and a transmission gear meshed with the first rack (7-2) is arranged on an output shaft of the first driving motor (7-3).
9. The five-axis cutting machine according to claim 7, characterized in that: a second sliding rail (9-1) is arranged on the bottom surface of the cross beam (9); the lifting device (10) is slidably mounted on the second sliding rail (9-1) through a support (11); a second rack (9-2) is arranged on one side of the second sliding rail (9-1) along the X direction; a second driving motor is arranged at the bottom of the support (11); and a transmission gear meshed with the second gear is arranged on an output end shaft of the second driving motor.
10. The five-axis cutting machine according to claim 7, characterized in that: the lifting device (10) is a lifting cylinder.
CN201920907221.5U 2019-06-17 2019-06-17 Cutter head and five-axis cutting machine using same Active CN210387970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920907221.5U CN210387970U (en) 2019-06-17 2019-06-17 Cutter head and five-axis cutting machine using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920907221.5U CN210387970U (en) 2019-06-17 2019-06-17 Cutter head and five-axis cutting machine using same

Publications (1)

Publication Number Publication Date
CN210387970U true CN210387970U (en) 2020-04-24

Family

ID=70349482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920907221.5U Active CN210387970U (en) 2019-06-17 2019-06-17 Cutter head and five-axis cutting machine using same

Country Status (1)

Country Link
CN (1) CN210387970U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111590212A (en) * 2020-05-11 2020-08-28 浙江摩多巴克斯科技股份有限公司 High-speed high-precision multi-axis linkage laser cutting machine with free circular cutting function
CN112059416A (en) * 2020-08-13 2020-12-11 浙江摩多巴克斯科技股份有限公司 Energy-saving double-station laser processing equipment with high speed, high precision and circumferential processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111590212A (en) * 2020-05-11 2020-08-28 浙江摩多巴克斯科技股份有限公司 High-speed high-precision multi-axis linkage laser cutting machine with free circular cutting function
CN112059416A (en) * 2020-08-13 2020-12-11 浙江摩多巴克斯科技股份有限公司 Energy-saving double-station laser processing equipment with high speed, high precision and circumferential processing

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