Stable head-swinging five-axis laser woodworking tool machining equipment

Abstract

The utility model provides stable head-swinging five-axis laser woodworking tool machining equipment which comprises a machine base, a material clamping station and a laser machining station. The machine base comprises a base and a vertical base. The clamping station comprises a Y-axis linear driving mechanism, an X-axis linear driving mechanism, a longitudinal rotating motor and a clamp; the laser processing station comprises a Z-axis linear driving mechanism, a transverse rotating motor and a laser processing module, the laser processing module comprises a C-shaped rocker arm, a galvanometer, a connecting sleeve and a laser generator, the C-shaped rocker arm comprises a connecting plate and side plates fixedly connected to the two ends of the connecting plate, and an output shaft of the transverse rotating motor is fixedly connected to one side plate; the vibrating mirror is installed on the other side plate, the Z-axis linear driving mechanism is in driving connection with the rotating support, the connecting sleeve is connected with the rotating support through a bearing, the laser generator is connected with the side plates through the connecting sleeve, the machining precision can be improved, and it is guaranteed that the product machining quality is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of laser processing equipment, in particular to a stable swing-head five-axis laser woodworking tool processing equipment. Background Art

[0002] At present, due to the rapid development of woodworking tools, the market has higher and higher requirements for woodworking tools, and there are more and more requirements for tool processing efficiency and processing accuracy. Traditional woodworking tool processing methods are difficult to achieve. Tools are the main tools for cutting and processing mechanical parts. The requirements for strength, hardness, toughness, thermal conductivity, etc. are getting higher and higher. In order to process more precise parts, the dimensional accuracy requirements of tools are also getting higher and higher. In order to meet the processing requirements of woodworking tools, laser equipment will be used to process woodworking tools. The laser processing modules of laser equipment on the market are basically directly installed on the motor. Due to the large weight of the laser processing module, the motor drives the laser processing module to rotate. The stability is insufficient, which affects the processing accuracy and the product quality is difficult to guarantee. Summary of the invention

[0003] The problem to be solved by the utility model is to provide a stable swing head five-axis laser woodworking tool processing equipment to improve the processing accuracy and ensure stable product quality.

[0004] To solve the above technical problems, a stable swing-head five-axis laser woodworking tool processing equipment is provided according to the utility model, which includes a machine base, a clamping station, and a laser processing station. The machine base includes a base and a stand arranged on one side of the top of the base; the clamping station includes a Y-axis linear drive mechanism arranged on the top of the base, an X-axis linear drive mechanism driven and connected to the Y-axis linear drive mechanism, a longitudinal rotary motor driven and connected to the X-axis linear drive mechanism, and a fixture driven and connected to the longitudinal rotary motor; the laser processing station includes a Z-axis linear drive mechanism arranged on the stand, a transverse rotary motor driven and connected to the Z-axis linear drive mechanism A rotary motor and a laser processing module. The laser processing module comprises a C-shaped rocker arm, a galvanometer, a connecting sleeve and a laser generator. The C-shaped rocker arm comprises a connecting plate and side plates fixedly connected to both ends of the connecting plate. The output shaft of the transverse rotary motor is fixedly connected to one of the side plates. The galvanometer is installed on the other side plate. A rotating support is connected to the Z-axis linear drive mechanism. An axial hole is penetrated on the rotating support. The connecting sleeve and the axial hole are connected by a bearing. One end of the connecting sleeve is penetrated on one of the side plates and its interior is connected to the light entrance of the galvanometer. The laser generator is installed at one end of the connecting sleeve and its output end is opposite to the light entrance of the galvanometer.

[0005] Preferably, the laser processing module further comprises a probe, a fill light, and a camera. A pad is fixedly connected between the tops of the two side panels, and the probe, the fill light, and the camera are fixedly connected to the pad.

[0006] Preferably, the Y-axis linear drive mechanism includes a Y-axis slide connected to the top of the base for sliding along the Y-axis direction, and a Y-axis linear module arranged on the top of the base and drivingly connected to the Y-axis slide; the X-axis linear drive mechanism includes an X-axis slide connected to the top of the Y-axis slide for sliding along the X-axis direction, and an X-axis linear module arranged on the top of the Y-axis slide and drivingly connected to the X-axis slide, and a longitudinal rotation motor is arranged on the X-axis slide; the Z-axis linear drive mechanism includes a Z-axis slide connected to the stand for sliding along the Z-axis direction, and a Z-axis linear module arranged on the stand and drivingly connected to the Z-axis slide, and a transverse rotation motor and a rotating support are fixedly connected to the Z-axis slide.

[0007] Preferably, the Z-axis linear drive mechanism further comprises a Z-axis cylinder disposed on the top of the stand, and the Z-axis cylinder is drivingly connected to the Z-axis slide.

[0008] The beneficial effects of the utility model are as follows: the utility model provides a stable swing-head five-axis laser woodworking tool processing equipment, the output shaft of the transverse rotating motor is fixedly connected to one of the side panels, the galvanometer is installed on the other side panel, the output end of the laser generator and the side panel are connected by a connecting sleeve, the laser emitted by the laser generator can be sent to the light entrance of the galvanometer through the inside of the connecting sleeve, the connecting sleeve and the shaft hole of the rotating support are connected by a bearing, which can provide better support for the laser processing module, avoid the galvanometer from being skewed, reduce the workload of the transverse rotating motor, improve the processing accuracy, and ensure the stability of product processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The schematic diagram of the appearance structure of the utility model is illustrated.

[0010] Figure 2 A front view of the present invention is illustrated.

[0011] Figure 3 The structural schematic diagram of the laser processing module of the utility model is illustrated.

[0012] Description of the accompanying drawings: base 10, stand 11, Y-axis linear drive mechanism 20, Y-axis slide 21, X-axis linear drive mechanism 30, X-axis slide 31, longitudinal rotation motor 40, clamp 50, Z-axis linear drive mechanism 60, Z-axis slide 61, Z-axis cylinder 62, transverse rotation motor 70, laser processing module 80, C-shaped rocker arm 81, connecting plate 810, side plate 811, pad 812, galvanometer 82, connecting sleeve 83, laser generator 84, rotating support 85, probe 86, fill light 87, camera 88. DETAILED DESCRIPTION

[0013] To make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments.

[0014] Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present disclosure.

[0015] refer to Figure 1-3 .

[0016] The utility model provides a stable swing head five-axis laser woodworking tool processing equipment, comprising a machine base, a clamping station, and a laser processing station. The machine base comprises a base 10 and a stand 11 arranged on one side of the top of the base 10; the clamping station comprises a Y-axis linear drive mechanism 20 arranged on the top of the base 10, an X-axis linear drive mechanism 30 driven and connected to the Y-axis linear drive mechanism 20, a longitudinal rotation motor 40 driven and connected to the X-axis linear drive mechanism 30, and a fixture 50 driven and connected to the longitudinal rotation motor 40; the laser processing station comprises a Z-axis linear drive mechanism 60 arranged on the stand 11, a transverse rotation motor 70 driven and connected to the Z-axis linear drive mechanism 60, and a laser processing module 80. The laser processing module Block 80 includes a C-shaped rocker arm 81, a galvanometer 82, a connecting sleeve 83, and a laser generator 84. The C-shaped rocker arm 81 includes a connecting plate 810 and side plates 811 fixedly connected to both ends of the connecting plate 810. The output shaft of the transverse rotation motor 70 is fixedly connected to one of the side plates 811. The galvanometer 82 is installed on the other side plate 811. The Z-axis linear drive mechanism 60 is drivingly connected to a rotating support 85. An axial hole is penetrated on the rotating support 85. The connecting sleeve 83 is connected to the axial hole through a bearing. One end of the connecting sleeve 83 is penetrated on one of the side plates 811 and its interior is connected to the light entrance of the galvanometer 82. The laser generator 84 is installed at one end of the connecting sleeve 83 and its output end is opposite to the light entrance of the galvanometer 82.

[0017] Its working principle is that the output shaft of the horizontal rotation motor 70 is fixedly connected to one of the side plates 811, the galvanometer 82 is installed on the other side plate 811, the output end of the laser generator 84 and the side plate 811 are connected by a connecting sleeve 83, the laser emitted by the laser generator 84 can be sent to the light entrance of the galvanometer 82 through the inside of the connecting sleeve 83, and the connecting sleeve 83 and the shaft hole of the rotating support 85 are connected by a bearing, which can play a better supporting role for the laser processing module 80, avoid the galvanometer 82 from being skewed, reduce the workload of the horizontal rotation motor 70, improve the processing accuracy, and ensure the stability of product processing quality. The tool to be processed is installed on the fixture 50, the Y-axis linear drive mechanism 20 can drive the tool to move forward and backward, the X-axis linear drive mechanism 30 can drive the tool to move left and right, the longitudinal rotation motor 40 can drive the tool to rotate, the Z-axis linear drive mechanism 60 can drive the laser processing module 80 to move up and down, and the horizontal rotation motor 70 can drive the laser processing module 80 to rotate, so that the galvanometer 82 can process different positions of the tool.

[0018] Based on the above embodiment, the laser processing module 80 further includes a probe 86, a fill light 87, and a camera 88. A pad 812 is fixedly connected between the tops of the two side plates 811. The probe 86, the fill light 87, and the camera 88 are fixedly connected to the pad 812. During the processing, the fill light 87 can provide lighting for the processing position, the camera 88 can take pictures and feedback the processing situation, and the probe 86 can measure the workpiece.

[0019] Based on the above embodiment, the Y-axis linear drive mechanism 20 includes a Y-axis slide 21 slidably connected to the top of the base 10 along the Y-axis direction, and a Y-axis linear module arranged on the top of the base 10 and drivingly connected to the Y-axis slide 21; the X-axis linear drive mechanism 30 includes an X-axis slide 31 slidably connected to the top of the Y-axis slide 21 along the X-axis direction, and an X-axis linear module arranged on the top of the Y-axis slide 21 and drivingly connected to the X-axis slide 31, and a longitudinal rotation motor 40 is arranged on the X-axis slide 31; the Z-axis linear drive mechanism 60 includes a Z-axis slide 61 slidably connected to the stand 11 along the Z-axis direction, and a Z-axis linear module arranged on the stand 11 and drivingly connected to the Z-axis slide 61, and a transverse rotation motor 70 and a rotating support 85 are fixedly connected to the Z-axis slide 61. Specifically, when the Y-axis linear module is working, it can drive the Y-axis slide 21 to move forward and backward, when the X-axis linear module is working, it can drive the X-axis slide 31 to move left and right, and when the Z-axis linear module is working, it can drive the Z-axis slide 61 to move up and down.

[0020] Based on the above embodiment, the Z-axis linear drive mechanism 60 further includes a Z-axis cylinder 62 disposed on the top of the stand 11, and the Z-axis cylinder 62 is drivingly connected to the Z-axis slide 61. When the Z-axis linear module drives the Z-axis slide 61 to move up and down, the Z-axis cylinder 62 works at the same time, which can reduce the workload of the Z-axis linear module and improve the movement stability of the Z-axis slide 61.

[0021] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A stable five-axis laser woodworking tool processing equipment with a swing head, comprising a machine base, a clamping station, and a laser processing station, characterized in that: The machine base includes a base and a stand arranged on one side of the top of the base; the clamping station includes a Y-axis linear drive mechanism arranged on the top of the base, an X-axis linear drive mechanism driven and connected to the Y-axis linear drive mechanism, a longitudinal rotation motor driven and connected to the X-axis linear drive mechanism, and a clamp driven and connected to the longitudinal rotation motor; the laser processing station includes a Z-axis linear drive mechanism arranged on the stand, a transverse rotation motor driven and connected to the Z-axis linear drive mechanism, and a laser processing module, and the laser processing module includes a C-shaped rocker arm, a galvanometer, a connecting sleeve, a laser The optical generator comprises a C-shaped rocker arm including a connecting plate and side plates fixedly connected to both ends of the connecting plate, the output shaft of the transverse rotating motor is fixedly connected to one of the side plates, the galvanometer is mounted on the other side plate, the Z-axis linear drive mechanism is drivingly connected to a rotating support, an axial hole is penetrated on the rotating support, the connecting sleeve is connected to the axial hole through a bearing, one end of the connecting sleeve is penetrated on one of the side plates and its interior is connected to the light entrance of the galvanometer, the laser generator is mounted on one end of the connecting sleeve and its output end is opposite to the light entrance of the galvanometer.

2. According to claim 1, a stable swing head five-axis laser woodworking tool processing equipment is characterized in that: The laser processing module also includes a probe, a fill light, and a camera. A pad is fixedly connected between the tops of the two side panels, and the probe, the fill light, and the camera are fixedly connected to the pad.

3. The stable swing head five-axis laser woodworking tool processing equipment according to claim 2 is characterized in that: The Y-axis linear drive mechanism includes a Y-axis slide connected to the top of the base in a sliding manner along the Y-axis direction, and a Y-axis linear module arranged on the top of the base and drivingly connected to the Y-axis slide; the X-axis linear drive mechanism includes an X-axis slide connected to the top of the Y-axis slide in a sliding manner along the X-axis direction, and an X-axis linear module arranged on the top of the Y-axis slide and drivingly connected to the X-axis slide, and the longitudinal rotation motor is arranged on the X-axis slide; the Z-axis linear drive mechanism includes a Z-axis slide connected to the stand in a sliding manner along the Z-axis direction, and a Z-axis linear module arranged on the stand and drivingly connected to the Z-axis slide, and the transverse rotation motor and the rotating support are fixedly connected to the Z-axis slide.

4. The stable swing head five-axis laser woodworking tool processing equipment according to claim 3 is characterized in that: The Z-axis linear drive mechanism further includes a Z-axis cylinder disposed on the top of the stand, and the Z-axis cylinder is drivingly connected to the Z-axis slide.

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