CN106427334A - Multi-head five-axis plane pendulum head engraving machine - Google Patents

Abstract

The invention discloses a multi-head five-axis plane swing head engraving machine in the technical field of mechanical processing. Slide rail, the top of the slide rail is provided with a moving mechanism, the bottom of the tool holder is equipped with a tool mechanism, the left side of the bottom of the beam is equipped with an electric telescopic rod, the right side of the electric telescopic rod is connected with the tool holder The left side is connected, and a cross-shaped chute and four sets of electric sliders are set on the workbench. When the rigid plate is installed, the four sets of electric sliders are controlled to move to the center at the same speed at the same time, so that the baffle on the top of the electric slider is opposite to the rigid plate. It is fixed so that the rigid plate is fixed in the center of the workbench without damaging the rigid plate. A dust suction device is also provided on the working floor to effectively absorb the dust generated by the machine during work. The invention has high processing precision and is easy to use.

Description

A multi-head five-axis plane swing head engraving machine

technical field

The invention relates to the technical field of mechanical processing, in particular to a multi-head five-axis planar swing head engraving machine.

Background technique

Mechanical engraving machine is a general-purpose mechanical equipment widely used in wood industry, advertising industry, craft industry, mold industry, construction industry, printing and packaging industry, decoration industry, and can carve woodworking board, density board, acrylic organic board, PVC board, Hibiscus board, two-color board, marble, fireproof board, rubber board, glass and other different materials. Because of its high efficiency, the multi-head engraving machine is equivalent to several single-head machines, so it is well received by users and has been widely used. The processing accuracy of the existing multi-head engraving machines is not enough. , it is easy to cause damage to the engraving board, and the clamping is not firm enough, it is not easy to locate, and a large amount of dust will be generated when the engraving machine is working, which will endanger human health and pollute the environment. Therefore, we propose a multi-head five-axis plane swing head engraving machine.

Contents of the invention

The object of the present invention is to provide a multi-head five-axis planar swing head engraving machine to solve the problem that the processing accuracy of the existing multi-head engraving machine proposed in the above-mentioned background technology is not enough, and when engraving on a thinner base plate, it is easy to cause the engraving plate to be broken. Damaged, and the clamping is not strong enough, it is not easy to locate, and a large amount of dust will be generated when the engraving machine is working, which will endanger human health and pollute the environment.

In order to achieve the above object, the present invention provides the following technical solutions: a multi-head five-axis plane swing head engraving machine, including a base, legs are provided on the left and right sides of the bottom of the base, and a shell is provided on the top of the base. The left and right sides of the bottom of the inner cavity of the shell are provided with slide rails, the top of the slide rail is provided with a moving mechanism, the top of the moving mechanism is provided with a hydraulic cylinder, and the top power output end of the hydraulic cylinder is equipped with a telescopic rod The tops of the two groups of telescopic rods are equipped with crossbeams, the bottom of the crossbeams is slidably connected with a tool rack, the bottom of the tool rack is equipped with a tool mechanism, and the left side of the bottom of the crossbeams is equipped with an electric telescopic rod. The right side of the electric telescopic rod is connected with the left side of the tool holder, a working base is installed at the center of the bottom of the inner cavity of the housing, a workbench is installed on the top of the working base, and the right side of the base is connected with a Electrical control cabinet.

Preferably, the moving mechanism includes a slide plate, a rack is installed on the left side of the top of the slide plate, a motor seat is provided on the left side of the slide plate, the motor seat is located on the top left side of the base, and the top of the motor seat A motor is installed, and a gear meshed with the rack is installed on the right power output end of the motor.

Preferably, the bottom of the slide plate is provided with a slide groove matched with the slide rail.

Preferably, the tool mechanism includes a housing, the top of the housing is provided with a mounting part, the bottom of the housing is equipped with a main shaft, the bottom of the main shaft is equipped with a cutter head, and the bottom of the inner cavity of the housing is A reducer is installed, and a spindle motor is installed on the top of the reducer.

Preferably, a dust collection cover is installed on the left side of the top of the working floor, a vacuum cleaner is connected to the left side of the dust collection cover, and a high-precision filter bag is connected to the left side of the dust collection machine through a pipeline.

Preferably, filter protrusions are installed in the inner cavity of the dust collecting hood.

Preferably, the top of the workbench is provided with a cross-shaped chute, the center of the cross-shaped chute is located at the top center of the workbench, and the top, bottom, left and right sides of the inner cavity of the cross-shaped chute Electric sliders are installed on the right side, and the four groups of electric sliders are at the same distance from the center of the cross-shaped chute, and the tops of the four groups of electric sliders are all provided with baffles.

Preferably, there are at least four sets of cutter mechanisms and workbenches respectively, and the cutter mechanisms correspond to workbenches one by one.

Compared with the prior art, the beneficial effect of the present invention is that the multi-head five-axis planar swing head engraving machine proposed by the present invention adopts two sets of identical hydraulic cylinders to lift and lower the cutter mechanism, so that the cutter mechanism More stable, each tool mechanism is driven by an independent spindle motor, which improves the accuracy of engraving. A cross-shaped chute and four sets of electric sliders are set on the workbench. When the rigid plate is installed, four sets of electric sliders can be controlled. At the same time, it moves to the center at a constant speed, so that the baffle on the top of the electric slider fixes the rigid plate, so that the rigid plate is fixed in the center of the workbench without damaging the rigid plate. A dust suction device is also installed on the working floor to effectively absorb The dust generated by the machine during work is eliminated, and the invention has high processing precision and is easy to use.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural schematic diagram of the moving mechanism of the present invention;

Fig. 3 is the structural representation of cutter mechanism of the present invention;

Fig. 4 is the structure schematic diagram of working bottom plate of the present invention;

Fig. 5 is a top view of the workbench of the present invention.

In the figure: 1 base, 2 outriggers, 3 casing, 4 slide rails, 5 moving mechanism, 51 slide plate, 52 rack, 53 motor seat, 54 motor, 55 gear, 6 hydraulic cylinder, 7 liter retractable rod, 8 beam, 9 tool mechanism, 91 shell, 92 installation part, 93 spindle, 94 cutter head, 95 spindle motor, 96 reducer, 10 tool holder, 11 electric lift rod, 12 working base plate, 121 dust collection cover, 122 vacuum cleaner , 123 high-precision filter bags, 13 worktables, 131 cross-shaped chutes, 132 electric sliders, 133 baffles, 14 control lines, 15 electrical control cabinets.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a multi-head five-axis planar swing head engraving machine, including a base 1, the left and right sides of the bottom of the base 1 are provided with outriggers 2, the base 1 The top of the casing 3 is provided with a casing 3, the left and right sides of the bottom of the inner cavity of the casing 3 are provided with slide rails 4, the top of the slide rail 4 is provided with a moving mechanism 5, and the top of the moving mechanism 5 is provided with a hydraulic cylinder 6 The top power output end of the hydraulic cylinder 6 is equipped with a telescopic rod 7, and the top of the two groups of the telescopic rods 7 is equipped with a beam 8, and the bottom of the beam 8 is slidably connected with a tool holder 10, and the tool holder 10 A tool mechanism 9 is installed at the bottom, and an electric telescopic rod 11 is installed on the left side of the bottom of the crossbeam 8. The right side of the electric telescopic rod 11 is connected to the left side of the tool holder 10, and the central position of the inner cavity bottom of the housing 1 is A working base plate 12 is installed, a workbench 13 is installed on the top of the working base plate 12 , and an electric control cabinet 15 is connected to the right side of the base 1 through a control line 14 .

Wherein, the moving mechanism 5 includes a slide plate 51, a rack 52 is installed on the top left side of the slide plate 51, and a motor seat 53 is arranged on the left side of the slide plate 51, and the motor seat 53 is located on the top left side of the base 1 A motor 54 is installed on the top of the motor base 53, and a gear 55 meshing with the rack 52 is installed on the power output end of the right side of the motor 54. The chute drives the rotation of the gear 55 through the rotation of the motor 54, and the gear 55 meshes with the rack 52 on the top of the slide plate 51 to drive the slide plate 51 to move on the Z axis at the top of the slide rail 4. The tool mechanism 9 includes a shell Body 91, the top of the housing 91 is provided with a mounting portion 92, the bottom of the housing 91 is installed with a spindle 93, the bottom of the spindle 93 is equipped with a cutter head 94, and the bottom of the inner cavity of the housing 91 is installed There is a reducer 96, and the top of the reducer 96 is equipped with a spindle motor 95, which ensures that each tool mechanism 9 is driven by an independent spindle motor 95, which improves the machining accuracy. The top left side of the working base plate 12 A dust collection cover 121 is installed, the left side of the dust collection cover 121 is connected with a dust collector 122, and the left side of the dust collection machine 122 is connected with a high-precision filter bag 123 through a pipeline, and the inside of the dust collection cover 121 The cavity is equipped with filter protrusions. When the engraving machine is working, the dust generated between the cutter mechanism 9 and the engraving plate is sucked by the vacuum cleaner 122 and enters the high-precision filter bag 123, thereby reducing the diffusion of dust and benefiting the environment. Including, the filter protrusion can filter some larger debris to prevent clogging, the top of the workbench 13 is provided with a cross-shaped chute 131, and the center of the cross-shaped chute 131 is located on the top of the workbench 13 Central position, the top, the bottom, the left side and the right side of the inner cavity of the cross-shaped chute 131 are equipped with electric sliders 132, and four sets of electric sliders 132 and the center of the cross-shaped chute 131 The distances are equal, and the tops of the four groups of electric sliders 132 are all provided with baffles 133, and the four groups of electric sliders 132 are controlled to move to the center at the same speed, so that the baffles 133 on the tops of the electric sliders 132 are fixed to the rigid plate, Thereby making stereotype be fixed on the center of workbench 13, also can not damage stereotype, described cutter mechanism 9 and workbench 13 are respectively at least four groups, and cutter mechanism 9 and workbench 13 correspond one-to-one, can carry out multiple groups simultaneously workpiece processing.

Working principle: When clamping the engraving plate, place the engraving plate on the top of the workbench 13, and control the four electric sliders 132 to move to the center at the same speed through the electric control cabinet 15, so that the baffle on the top of the electric slider 132 133 fixes the engraving plate so that the engraving plate is fixed at the center of the workbench without damaging the engraving plate. During engraving, the expansion and contraction of two groups of hydraulic cylinders 6 can be controlled by the electric control cabinet 15, thereby ensuring that the cutter mechanism 9 The process of lifting on the Y axis is more stable. The rotation of the motor 54 drives the rotation of the gear 55, and the gear 55 is meshed with the rack 52 on the top of the slide plate 51, so that the slide plate 51 can be driven forward and backward on the Z axis on the top of the slide rail 4. Move, and the motor 54 is also the same two groups, thereby improving the precision of processing, the tool holder 10 is connected with the crossbeam 8 slidingly, the X axis of the tool mechanism 9 can be moved left and right by the electric telescopic rod 11, each tool mechanism 9 All have independent spindle motor 95 to drive, further improve the precision of processing, when engraving machine is working, the dust that produces between tool mechanism 9 and engraving plate is sucked by vacuum cleaner 122, enters in the high-precision filter bag 123, thereby The diffusion of dust can be reduced, the invention is convenient to use and has high work efficiency.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A multi-head five-axis planar swing head engraving machine, comprising a base (1), characterized in that: the left and right sides of the bottom of the base (1) are provided with legs (2), the base (1) The top is provided with a casing (3), and the left and right sides of the inner cavity bottom of the casing (3) are provided with slide rails (4), and the top of the slide rail (4) is provided with a moving mechanism (5), and the moving The top of the mechanism (5) is provided with a hydraulic cylinder (6), the top power output end of the hydraulic cylinder (6) is equipped with a telescopic rod (7), and the tops of the two groups of telescopic rods (7) are equipped with a beam (8 ), the bottom of the beam (8) is slidably connected with a tool holder (10), the bottom of the tool holder (10) is equipped with a tool mechanism (9), and the left side of the bottom of the beam (8) is equipped with an electric telescopic Rod (11), the right side of the electric telescopic rod (11) is connected with the left side of the tool holder (10), and a working base plate (12) is installed at the center of the inner cavity bottom of the housing (1), and the working A workbench (13) is installed on the top of the bottom plate (12), and an electric control cabinet (15) is connected to the right side of the base (1) through a control line (14). 2. A multi-head five-axis plane swing head engraving machine according to claim 1, characterized in that: the moving mechanism (5) includes a slide plate (51), and teeth are installed on the left side of the top of the slide plate (51). strip (52), the left side of the slide plate (51) is provided with a motor seat (53), the motor seat (53) is located at the top left side of the base (1), and the top of the motor seat (53) is installed with A motor (54), a gear (55) meshed with the rack (52) is installed on the right power output end of the motor (54). 3. A multi-head five-axis planar swing head engraving machine according to claim 2, characterized in that: the bottom of the slide plate (51) is provided with a chute matching the slide rail (4). 4. A multi-head five-axis plane swing head engraving machine according to claim 1, characterized in that: the tool mechanism (9) includes a housing (91), and the top of the housing (91) is provided with a mounting part (92), the bottom of the housing (91) is equipped with a main shaft (93), the bottom of the main shaft (93) is equipped with a cutter head (94), and the bottom of the inner cavity of the housing (91) is equipped with A speed reducer (96), the top of the speed reducer (96) is equipped with a main shaft motor (95). 5. A multi-head five-axis plane swing head engraving machine according to claim 1, characterized in that: a dust collection cover (121) is installed on the top left side of the working base plate (12), and the dust collection cover ( The left side of 121) is connected with a vacuum cleaner (122), and the left side of the vacuum cleaner (122) is connected with a high-precision filter bag (123) through a pipeline. 6. A multi-head five-axis planar oscillating head engraving machine according to claim 5, characterized in that: the inner cavity of the dust collecting cover (121) is equipped with filtering protrusions. 7. A multi-head five-axis planar swing head engraving machine according to claim 1, characterized in that: the top of the workbench (13) is provided with a cross-shaped chute (131), and the cross-shaped chute ( The center of 131) is located at the top central position of the workbench (13), and the top, bottom, left and right sides of the inner cavity of the cross-shaped chute (131) are equipped with electric sliders (132), and the four The distance between the centers of the electric sliders (132) of one group and the center of the cross-shaped chute (131) is equal, and the tops of the four groups of electric sliders (132) are all provided with baffles (133). 8. A multi-head five-axis planar swing head engraving machine according to claim 1, characterized in that: the cutter mechanism (9) and the workbench (13) are at least four groups respectively, and the cutter mechanism (9) and Workbenches (13) correspond one-to-one.