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CN-224223044-U - Quick-change material-adding head mechanism and five-axis linkage material-increasing and reducing composite processing equipment

CN224223044UCN 224223044 UCN224223044 UCN 224223044UCN-224223044-U

Abstract

The utility model discloses a quick-change material adding head mechanism and five-axis linkage material increasing and decreasing composite processing equipment, wherein the quick-change material adding head mechanism comprises a main body support, a welding gun, a quick-change tool handle, a molten pool monitoring component and a dust removing component, the welding gun is connected with the main body support, the quick-change tool handle is integrated on the main body support, the axis of the welding gun coincides with that of the welding gun, the molten pool monitoring component is arranged on the main body support, the state of the molten pool is monitored in real time, the dust removing component is arranged around the welding gun, smoke generated by the welding gun is sucked, the quick-change material adding head mechanism is integrated in a five-axis processing machine tool through a rotating mechanism, in-situ switching of material adding manufacturing and material subtracting processing is realized, integrated high-precision processing of complex structural members is met, the quick-change tool handle can be realized within 30 seconds without recalibration, and positioning errors and time consumption of process switching are avoided.

Inventors

  • Gu Youlu
  • WANG XIAOMAN

Assignees

  • 南京英尼格玛工业自动化技术有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (10)

  1. 1. A quick change additive head mechanism (1), characterized by comprising: A main body support (11); a welding gun (12) connected with the main body support (11); The quick-change knife handle (13) is integrated on the main body support (11), and the central axis is coincident with the axis of the welding gun (12); A bath monitoring unit (14) arranged on the main body support (11) for monitoring the state of the bath in real time; And the dust removing assembly (15) is arranged around the welding gun (12) and is used for sucking smoke generated by the welding gun (12).
  2. 2. A quick change additive head mechanism (1) according to claim 1, characterized in that the quick change tool shank (13) comprises a standardized mechanical interface with the spindle of the machine tool, and an electrical connector and an air circuit quick connector integrated inside the interface.
  3. 3. A quick change additive head mechanism (1) according to claim 1, wherein the bath monitoring means (14) is an industrial camera at an angle of 10-60 ° to the welding gun (12), the optical axis of the industrial camera and the working end of the welding gun (12) forming an observation optical path intersecting the bath region.
  4. 4. A quick change additive head mechanism (1) according to claim 3, characterized in that the industrial camera is at an angle of 45 ° to the welding gun unit and that the industrial camera lens is provided with an anti-splash protection cover.
  5. 5. A quick-change additive head mechanism (1) according to claim 1, wherein the main body support (11) is hollowed to form a flue gas channel, the dust removal assembly (15) comprises a smoke suction port (15 a) communicated with the head end of the flue gas channel and a dust removal hose (15 a) communicated with the tail end of the flue gas channel, and the end part of the dust removal hose (15 b) is connected with a dust removal box.
  6. 6. The utility model provides a five-axis linkage increase and decrease material combined machining equipment which characterized in that includes: a quick change additive head mechanism (1) according to any one of claims 1-5; The five-axis processing machine tool (2) is provided with a numerical control system and a main shaft (21) which can be controlled in a linkage way, and the main shaft (21) is detachably connected with the quick-change material adding head mechanism (1) through a quick-change cutter handle (13); The rotating mechanism (3) is arranged on the inner wall of the five-axis processing machine tool (2) and is used for driving the material adding head mechanism to rotate and switch between a processing position and an avoiding position; And the material adding process control cabinet (4) is in communication connection with the five-axis processing machine tool (2), integrates a welding power supply, a wire feeding control module and a data interaction interface and is used for driving the quick-change material adding head mechanism (1) to execute material adding manufacturing.
  7. 7. The five-axis linkage material increasing and decreasing composite machining equipment according to claim 6, wherein the rotating mechanism (3) comprises a fixed seat (31) fixed on the inner wall of the five-axis machining machine tool (2), a bearing (32) installed on the fixed seat (31), a rotating shaft (33) rotatably connected with the bearing (32), a mounting part (34) installed on the side edge of the rotating shaft (33) and used for detachably mounting the quick-change material increasing and decreasing mechanism (1), and a rotating cylinder (35) installed on the fixed seat (31) and used for driving the rotating shaft (33) to rotate.
  8. 8. The five-axis linkage increase and decrease material composite processing device according to claim 7, wherein a zero point quick change blind rivet (11 a) is arranged on the side wall of a main body support (11) of the quick change material adding head mechanism (1), and a zero point positioning ring (34 a) matched with the zero point quick change blind rivet (11 a) is arranged on the side wall of the mounting part (34).
  9. 9. The five-axis linkage material increasing and decreasing composite processing equipment according to claim 6, further comprising a balance hanging assembly (5), wherein the balance hanging assembly (5) is used for hanging a welding gun (12) gun cable of the quick-change material increasing and decreasing mechanism (1), a dedusting connecting pipeline of a dedusting assembly (15) and a cable of a molten pool monitoring component (14).
  10. 10. The five-axis linkage increase and decrease material composite processing equipment according to claim 9, wherein the balance hanging assembly (5) comprises a square pipe bracket (51) vertically arranged on the five-axis processing machine tool (2) and a balance hanging (52) arranged on the square pipe bracket (51).

Description

Quick-change material-adding head mechanism and five-axis linkage material-increasing and reducing composite processing equipment Technical Field The utility model relates to the technical field of precision machining equipment, in particular to a quick-change material adding head mechanism and five-axis linkage material increasing and decreasing composite machining equipment. Background In the field of precision machining, conventional manufacturing processes typically separate additive manufacturing (e.g., arc build up, laser cladding) from subtractive machining (e.g., milling, grinding). The prior art has the following defects: 1. The material adding equipment can only finish blank forming, the complex curved surface part needs to be clamped to a five-axis machine tool for finish machining, so that multiple positioning errors are accumulated, and the process switching time is as long as several hours; 2. The conventional five-axis machine tool lacks an integrated material adding module, can not realize material adding-reducing cooperative machining under the same coordinate system, and is difficult to meet the integrated manufacturing requirement of complex structural members. Disclosure of utility model The utility model aims to provide a quick-change material adding head mechanism and five-axis linkage material increasing and decreasing composite processing equipment, so as to solve the problems in the prior art. In order to achieve the purpose, the quick-change material-adding head mechanism comprises a main body support, a welding gun, a quick-change tool handle, a molten pool monitoring component and a dust removing component, wherein the welding gun is connected with the main body support, the quick-change tool handle is integrated on the main body support, the central axis of the quick-change tool handle coincides with the axis of the welding gun, the molten pool monitoring component is arranged on the main body support, the state of the molten pool is monitored in real time, the dust removing component is arranged around the welding gun, and smoke generated by the welding gun is sucked. Preferably, the quick-change tool shank comprises a standardized mechanical interface connected with a machine tool spindle, and an electrical connector and an air path quick connector integrated inside the interface. Preferably, the molten pool monitoring component is an industrial camera forming an included angle of 10-60 degrees with the welding gun, and an optical axis of the industrial camera and a working end of the welding gun form an observation light path intersecting with a molten pool area. Preferably, the included angle between the industrial camera and the welding gun unit is 45 degrees, and the industrial camera lens is provided with an anti-splashing protective cover. Preferably, the main body support is hollowed to form a flue gas channel, the dust removing assembly comprises a smoke suction port communicated with the head end of the flue gas channel and a dust removing hose communicated with the tail end of the flue gas channel, and the end part of the dust removing hose is connected with a dust removing box. The utility model provides a five-axis linkage increase and decrease material combined machining equipment, includes quick change material adding head mechanism, five processing machine tools, rotary mechanism and material adding process control cabinet, and five processing machine tools are furnished with numerical control system and but coordinated control's main shaft, and the main shaft passes through quick change handle of a knife and quick change material adding head mechanism detachable and is connected, and rotary mechanism sets up the inner wall of five processing machine tools is used for the drive material adding head mechanism is in the processing position and dodges the rotatory switching between the position, material adding process control cabinet with five processing machine tools communication connection, integrated welding power, wire feed control module and data interaction interface are used for the drive quick change material adding head mechanism carries out the material adding and makes. Preferably, the rotating mechanism comprises a fixed seat fixed on the inner wall of the five-axis processing machine tool, a bearing installed on the fixed seat, a rotating shaft rotationally connected with the bearing, a mounting part installed on the side edge of the rotating shaft and used for detachably mounting the quick-change material adding head mechanism, and a rotating cylinder installed on the fixed seat and used for driving the rotating shaft to rotate. Preferably, the side wall of the main body support of the quick-change material-increasing head mechanism is provided with a zero-point quick-change blind rivet, and the side wall of the mounting part is provided with a zero-point positioning ring matched with the zero-point quick-change blind rivet. Preferably, the welding