CN221603510U - 3D imprinting machine of aluminium system sign - Google Patents

Abstract

The utility model discloses a 3D (three-dimensional) engraving machine for aluminum labels, which comprises a workbench, wherein a plurality of support columns are arranged at the upper end of the workbench, a plurality of X-axis sliding rails are arranged at the upper end of the plurality of support columns, a plurality of two support columns are arranged between two ends of the plurality of X-axis sliding rails, an aluminum plate turnover mechanism is arranged between the upper surface of the workbench and a cross rod, one end of the aluminum plate turnover mechanism is provided with an aluminum plate clamping structure, Y-axis laser fixing frames are connected between the upper surfaces of the plurality of X-axis sliding rails in a sliding manner, one side of each Y-axis laser fixing frame is provided with a laser engraving device, a waste collection box is arranged at the bottom end of the workbench, the device can stamp an aluminum plate through a laser head arranged on the laser engraving device, and after the laser engraving device is used for stamping the front surface of the aluminum plate, the back surface of the aluminum plate can be stamped through the aluminum plate turnover laser engraving device after the aluminum plate turnover by the aluminum plate turnover mechanism, so that the problem of inconsistent engraving positions or uneven engraving positions after the aluminum plate is overturned by manpower is avoided in the traditional method.

Description

3D imprinting machine of aluminium system sign

Technical Field

The utility model belongs to the technical field of imprinting machines, and particularly relates to a 3D imprinting machine for aluminum labels.

Background

The 3D printer is specially used for 3D scribing or printing on the surface of a material, the scribing tool is used for etching on the surface of the material according to a pre-designed 3D model so as to achieve a required pattern effect, the aluminum plate with a smooth surface can display characters, patterns or marks and the like on the surface of the aluminum plate after being etched by the 3D printer, and the etched aluminum label can be used as a sign, a billboard or a plaque.

In the prior art, for example, patent number CN20987685U, a laser imprinting device, including imprinting device body, the top of imprinting device body is fixed with the working plate, the upper end that all is fixed with bull stick and bull stick in main part both ends is fixed with the horizontal pole, the lateral wall of horizontal pole is equipped with laser positioning frame, imprinting device main part bottom is equipped with the suction box, laser gun setting element is equipped with the suction nozzle and is equipped with the gas-supply pipe between suction nozzle and the suction box, the suction box is equipped with negative pressure fan, the device makes suction box inside and outside produce pressure differential through the negative pressure fan, the suction nozzle produces the suction and inhales the sweeps that produce when imprinting laser from the suction nozzle and transport the suction box in through the gas-supply pipe, can produce sweeps and sweeps can produce negative influence's shortcoming because of the accumulation to the operating efficiency of imprinting machine when having solved traditional laser imprinting device, the work efficiency of imprinting machine and etched more clear have been improved.

The laser imprinting device is still somewhat insufficient, if the device is used for processing a label which is needed to be imprinted on two sides, the device can only etch the upper surface of a processing material through laser and can not etch the other side of the processing material, if the device is used for manually overturning the processing material after imprinting the upper surface and then etching the other side, the consistency and the accuracy of imprinting positions can not be ensured, and when different patterns are imprinted on two sides, the device is used for overturning the processing material, meanwhile, the replacement efficiency of the preset patterns of the imprinting machine is lower, and the imprinting machine is easy to overturn errors or forgets to replace the preset patterns to photograph imprinting errors to generate the rejection of the processing material.

Disclosure of utility model

The utility model aims to provide a 3D imprinting machine for aluminum labels, so as to solve the problems.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a 3D seal engraving machine of aluminium system sign, includes the workstation, the workstation is used for placing the aluminum plate of required processing aluminium system sign, the workstation upper end is equipped with many spinal branch daggers, many spinal branch daggers are used for supporting connection the many spinal branch daggers that are equipped with in the bracing piece upper end, fixedly connected with many horizontal poles between many spinal branch dagger ends, the horizontal pole is used for strengthening and connects the X axle slide rail, be equipped with aluminum plate tilting mechanism between workstation upper surface one side and the horizontal pole, aluminum plate tilting mechanism one side joint has aluminum plate, thereby aluminum plate tilting mechanism can be played the back of carving to aluminum plate after the imprinting is played to aluminum plate upper surface, aluminum plate tilting mechanism one end is equipped with aluminum plate clamping structure, aluminum plate clamping structure is used for aluminum plate tilting structure to connect aluminum plate to drive aluminum plate to overturn, sliding connection has Y axle laser mount between many spinal branch dagger upper surface, Y axle laser mount accessible X axle slide rail slide, Y axle laser mount one side central point puts fixedly connected with laser engraving device, laser engraving device accessible Y axle sliding movement carries out the laser printing device, can prevent when the laser printing device is piled up to the laser printing device under the workstation printing device, can be equipped with the laser printing device collecting the waste chip.

According to the aluminum plate overturning mechanism, the aluminum plate overturning mechanism comprises a vertical sliding rail, a sliding block, a rotating shaft, a triangular connecting piece, a cylindrical pin, a transverse sliding rail and a special-shaped baffle plate, wherein the vertical sliding rail is arranged between the upper surface of a workbench and a transverse rod, a sliding groove is formed in one side of the vertical sliding rail and used for enabling the sliding block to be arranged inside the sliding groove of the vertical sliding rail, the sliding block comprises a telescopic motor arranged at the bottom end of the sliding block, an electric energy rear output end of the telescopic motor is connected with the outside and can conduct telescopic motion so as to drive the sliding block to conduct sliding motion on the vertical sliding rail, the rotating shaft penetrates through the sliding block and is in rotating connection with the sliding block, the position, close to the workbench, of the outer surface of the rotating shaft is fixedly connected with one end of the triangular connecting piece, the rotating shaft can drive the triangular connecting piece to rotate, cylindrical pins are arranged at the other ends, far away from the surface of the sliding block, the upper surface of the workbench is provided with the transverse sliding rail, the upper surface of the cylindrical pin is in a sliding mode, the upper surface of the transverse sliding rail is connected with the special-shaped baffle plate, the telescopic motor drives the sliding block to conduct up-down linear motion, and down linear motion, the electric energy is capable of conducting telescopic motion, and the sliding block can conduct sliding motion with the special-shaped baffle plate, and can drive the rotating shaft to rotate, so that the aluminum plate is driven to rotate, and the overturning mechanism.

According to the technical scheme, the aluminum plate turnover mechanism further comprises a rotating rod, a limiting block, a vertical rod and a spring, wherein the rotating rod is fixedly connected to one end of the outer surface of the rotating shaft, which is far away from the triangular connecting piece, the limiting block is fixedly connected to one side of the outer surface of the sliding block, which is close to the rotating rod, and is located at the bottom end of the rotating rod, when the cylindrical pin is pushed by the special-shaped baffle to drive the rotating shaft to rotate, the rotating rod also rotates along with the rotating shaft, the limiting block can limit the rotating rod to ensure that the rotating rod only rotates by one hundred eighty degrees between the two ends of the upper surface of the limiting block, so that the rotating angle of the aluminum plate is controlled, the vertical rod is arranged on one side of the limiting block on the bottom surface of the sliding block and is used for connecting the spring, one end of the spring is fixedly connected with the bottom end of the vertical rod, the other end of the rotating rod is fixedly connected with one end of the rotating rod, for example, the cylindrical pin can rotate to the other side of the special-shaped baffle when the cylindrical pin is driven to rotate by one side of the cylindrical pin, at the moment, the cylindrical pin can not be pushed by the cylindrical pin to rotate, when the cylindrical pin is lifted again, the cylindrical pin is pushed by the cylindrical pin, the cylindrical pin is arranged at the center position of the cylindrical pin, the cylindrical pin can move downwards, and the cylindrical pin is contacted with the cylindrical pin, and can move downwards by the cylindrical pin, and can move upwards by the cylindrical pin.

As a preferable technical scheme of the utility model, the aluminum plate clamping structure comprises a clamping C-shaped clamping plate, a plurality of adjusting bolts and a plurality of adjusting clamping plates, wherein one side surface of the C-shaped clamping plate is connected with one end of a rotating shaft through bolts, the plurality of adjusting bolts penetrate through the upper surfaces of two ends of the C-shaped clamping plate respectively and are fixedly connected to the adjusting clamping plates, the C-shaped clamping plate is used for contacting with the bottom surface of an aluminum plate, and the plurality of adjusting bolts drive the plurality of adjusting clamping plates to move towards the bottom end of the inner surface of the C-shaped clamping plate so as to clamp the aluminum plate arranged between the C-shaped clamping plate and the adjusting clamping plate.

As a preferred technical scheme of the utility model, the Y-axis laser fixing frame comprises a plurality of sliding parts, a plurality of stepping motors, a connecting shaft, a plurality of transmission belts, a Y-axis sliding rail and a fixing plate, wherein the sliding parts are respectively arranged at two sides of the plurality of X-axis sliding rails, the sliding parts comprise a plurality of rollers respectively arranged at the top end and the bottom end of the X-axis sliding rail, the rollers are used for sliding connection of the sliding parts on the X-axis sliding rail, the stepping motors are fixedly connected to one side surfaces of the sliding parts and penetrate through the sliding parts, the connecting shaft is arranged between the sliding parts arranged on the upper surface of the X-axis sliding rail, one end of the connecting shaft is rotationally connected with the output end of the stepping motor, the stepping motor can rotationally drive the whole connecting shaft to rotate, the upper surface of the X-axis sliding rail is provided with the transmission belts, one end of the transmission belt is fixedly connected with one end of the upper surface of the X-axis sliding rail, the other end of the transmission belt is fixedly connected with the other end of the X-axis sliding rail after penetrating through the bottom surface of the plurality of rollers respectively, the stepping motor drives the rotating shaft to rotate through the transmission belt comprises the rotary shafts, the roller is rotationally arranged on the sliding shafts and the Y-axis sliding rail is arranged on the upper surface of the sliding rail, and the Y-axis sliding rail is rotationally far away from the rotating shaft is fixedly arranged on one end of the sliding rail, the fixing plate can fix the laser imprinting device through bolts.

As a preferable technical scheme of the utility model, chip discharge ports are arranged on the upper surface of the workbench near the side, waste chips generated during the working of the laser engraving device can be dumped at the upper end of the workbench when the aluminum plate is overturned, the chip discharge ports arranged at the upper end of the workbench can process and discharge the waste chips into the waste chip collecting box arranged at the bottom end of the workbench, an exhaust duct is arranged on one side of the workbench, an exhaust fan is arranged on one side of the exhaust duct, and air flow can be generated after the exhaust fan is connected with electric energy and discharged through the exhaust duct, so that the surface of the aluminum plate or the surface of the workbench is blown to blow the waste chips stored on the surface of the aluminum plate into the chip discharge ports, the air flow can cool the surface of the laser engraving device or the aluminum plate, adverse reactions such as deformation, oxidation and annealing and the like caused by the heat effect generated by the aluminum plate when the aluminum plate is processed are prevented, the waste chips entering the waste chip collecting box can be collected by the collecting drawer, and the collecting drawer can be pulled out from one side of the waste chip collecting box to process the waste chips in the collecting drawer.

The utility model has the following advantages: the device is through being equipped with thereby the laser imprinting ware can slide on Y axle slide rail and X axle slide rail to the aluminum plate machined part of placing on the workstation is imprinted to produce aluminium system sign, need be right when making two-sided aluminium system sign the two sides of aluminum plate machined part need carry out the imprinting, the device's advantage lies in can compile positive pattern and back pattern simultaneously when compiling the pattern to the laser imprinting ware, the laser imprinting ware is to the aluminum plate front after imprinting, only need through aluminum plate tilting mechanism is to the aluminum plate after upset laser imprinting ware can carry out the imprinting to the aluminum plate back, has avoided traditional needs the manual work to overturn the aluminum plate and has led to upset back imprinting position inconsistent or the problem that the accuracy is different, and starts the laser imprinting ware and need not change positive pattern into back pattern after aluminum plate reversal for the work efficiency of this equipment.

Drawings

FIG. 1 is a schematic top view of a body of a preferred embodiment of the present utility model;

FIG. 2 is a schematic top view of a portion of the structure of a preferred embodiment of the present utility model;

FIG. 3 is a schematic elevational view of the main body of a preferred embodiment of the present utility model;

fig. 4 is a schematic front view of an aluminum plate tilting mechanism according to a preferred embodiment of the present utility model;

Fig. 5 is a schematic rear view of an aluminum plate tilting mechanism according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a work table; 101. a chip removal port; 2. a support rod; 3. an X-axis sliding rail; 4. a cross bar; 5. an aluminum plate overturning mechanism; 51. a vertical slide rail; 52. a slide block; 521. a telescopic motor; 53. a rotating shaft; 54. a triangle connecting piece; 55. a cylindrical pin; 56. a transverse slide rail; 57. a special-shaped baffle plate; 58. a rotating rod; 59. a limiting block; 510. a vertical rod; 511. a spring; 6. an aluminum plate clamping structure; 61. c-shaped clamping plates; 62. an adjusting bolt; 63. adjusting the clamping plate; 7. an aluminum plate; 8. y-axis laser fixing frame; 81. a slider; 82. a stepping motor; 83. a connecting shaft; 84. a transmission belt; 85. a Y-axis sliding rail; 86. a fixing plate; 9. a laser printer; 10. a scrap collection box; 11. an exhaust pipe; 12. an exhaust fan; 13. and a collection drawer.

Detailed Description

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with the interior of two elements, the specific meaning of the terms in this utility model will be understood by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-5 in combination, the 3D engraving machine for aluminum label of the present utility model includes a workbench 1, the workbench 1 is rectangular, a plurality of support columns 2 are provided at the upper end of the workbench 1, four support columns 2 are provided at four corners of the upper surface of the workbench 1, the four support columns are arranged in rectangular array, two pairs of support columns 2 are provided between the four support columns, two X-axis slide rails 3 are provided at two ends of the bottom surface of the two X-axis slide rails 3 and are fixedly connected with the bottom ends of the four support columns 2, two cross bars 4 are provided at two ends of the two X-axis slide rails 4, two cross bars 4 are provided between two ends of the two X-axis slide rails 3, an aluminum plate turnover mechanism 5 is provided between the upper surface of the workbench 1 and one cross bar 4, one end of the aluminum plate turnover mechanism 5 near the center of the workbench 1 is provided with an aluminum plate clamping structure 6, one side of the aluminum plate clamping structure 6 is clamped with an aluminum plate 7, the aluminum plate 7 is clamped at one side of the aluminum plate clamping structure 6, a Y-axis laser fixing frame 8 is slidingly connected between the upper surfaces of the two X-axis slide rails 3, a laser engraving device 9 is fixedly connected with one side of the Y-axis fixing frame 8 through a bolt 8 and is fixedly connected with the lower end of the workbench 1 towards the lower end of the workbench 10, and the lower end of the workbench is fixedly connected with the waste laser chip 10.

The aluminum plate tilting mechanism 5 includes perpendicular slide rail 51, slider 52, pivot 53, triangle connecting piece 54, cylindric lock 55 horizontal slide rail 56 and dysmorphism baffle 57, perpendicular slide rail 51 sets up between workstation 1 upper surface and horizontal pole 4, perpendicular slide rail 51 one side is equipped with the spout and the spout internal sliding connection slider 52, slider 52 includes the flexible motor 521 that slider 52 bottom was equipped with, flexible motor 521 fixed connection is in perpendicular slide rail 51 one side, and flexible motor 521 output up fixed connection slider 52 bottom surface, pivot 53 runs through slider 52 setting is inside slider 52, and pivot 53 and slider 52 rotates to be connected, triangle connecting piece 54 one end is equipped with circular through-hole and runs through at pivot 53 surface and with pivot 53 fixed connection, triangle connecting piece 54 is equipped with three end altogether, triangle connecting piece 54 side surface is kept away from the other both ends of pivot 53 and all is equipped with cylindric lock 55, horizontal slide rail 56 sets up at workstation 1 upper surface and is located the bottom position that is equipped with cylindric lock 55, horizontal slide rail 56 bottom and workstation 1 fixed connection and dysmorphism baffle 57 sliding connection are in horizontal slide rail 56 upper surface, dysmorphism baffle 57 is whole to be similar mouth word form structure and upper end central point position is equipped with the opening, dysmorphism baffle 57 internal surface is equipped with inside the face triangle-shaped baffle 57, inside surface and inside surface contact with interior surface of triangle connecting piece 57.

The aluminum plate tilting mechanism 5 still includes bull stick 58, stopper 59, montant 510 and spring 511, the one end fixed connection of bull stick 58 keeps away from the one end of triangle connecting piece 54 at the pivot 53 surface, and bull stick 58 connects the cylindric lock 55 opposite in position that the setting direction and triangle connecting piece 54 were equipped with, stopper 59 sets up in the one side that the slider 52 surface is close to bull stick 58 and is located bull stick 58 bottom, stopper 59 position slider 52 is made as an organic wholely, produce indirect contact through the rotation of pivot 53 between stopper 59 upper surface both ends and the bull stick 58, montant 510 sets up in the one side of slider 52 bottom surface stopper 59, the bottom position of spring 511 one end fixed connection montant 510, the one end that pivot 53 was kept away from to other end fixed connection bull stick 58.

The aluminum plate clamping structure 6 comprises a clamping C-shaped clamping plate 61, two adjusting bolts 62 and two adjusting clamping plates 63, wherein the center position of one side of the C-shaped clamping plate 61, which is close to the rotating shaft 53, is connected with the rotating shaft 54 through bolts, threaded through holes are formed in the connecting section of the upper surface of the C-shaped clamping plate 61, and the two adjusting bolts 62 respectively rotate to penetrate through the two threaded through holes formed in the upper surface of the C-shaped clamping plate 61 and are fixedly connected to the two adjusting clamping plates 63.

The Y-axis laser fixing frame 8 comprises a plurality of sliding parts 81, a plurality of stepping motors 82, a connecting shaft 83, a plurality of driving belts 84, Y-axis sliding rails 85 and a fixing plate 86, wherein the sliding parts 81 are provided with two in total, the two sliding parts 81 are respectively arranged on one side of the two X-axis sliding rails 3 far away from each other, the sliding parts 81 comprise a plurality of rollers 811 which are respectively arranged on the top end and the bottom end of the X-axis sliding rails 3 and are respectively arranged on the sliding parts 81, four rollers 811 are respectively arranged on each sliding part 91, the four rollers 811 are in a rectangular array to enable the outer surfaces of the rollers 811 to be mutually contacted with the top surface and the bottom surface of the X-axis sliding rails 3, the stepping motors 82 are provided with two in total and one of the stepping motors 82 is fixedly connected with the left side surface of the sliding parts 81 arranged on the upper surface of the left side circumference sliding rail 3, the output end of the stepping motor 82 penetrates through the sliding parts 81, the connecting shaft 83 is arranged between two sliding pieces 81 arranged on the upper surfaces of the two X-axis sliding rails 3, one end of the connecting shaft 83 is rotationally connected with the output end of the stepping motor 82, a driving belt 84 is arranged between the two ends of the upper surface of the X-axis sliding rail 3, one end of the driving belt 84 is connected with one end of the upper surface of the X-axis sliding rail 3 through bolts, the other end of the driving belt 84 respectively passes through the bottom surfaces of a plurality of rollers 811 and the upper surface of the connecting shaft 83 and then is fixedly connected with the other end of the X-axis sliding rail 3, the Y-axis sliding rail 85 is fixedly connected between the two sliding pieces 81 arranged on the two X-axis sliding rails 3, the sliding pieces 81, the rollers 811 and the stepping motor 82 arranged on the upper surface of the X-axis sliding rail 3 are also arranged on the upper surface of the Y-axis sliding rail 85, the fixing plate 83 is fixedly connected with one end of the rollers 811 far away from the Y-axis sliding rail 85 in a C shape, one side of the fixing plate 86 is provided with a groove, the laser imprinter 9 is slidably connected in the groove provided in the fixing plate 86, and then penetrates through the fixing plate 86 and the laser imprinter 9 respectively through bolts to be fixedly connected.

The upper surface of the workbench 1 is provided with chip discharge openings 101 near four side sides, the workbench 1 is communicated with a chip collection box 10 arranged at the bottom of the workbench through the chip discharge openings 101, one side of the workbench 1 is provided with an exhaust pipe 11, the bottom end of the exhaust pipe 11 is provided with an exhaust fan 12, the output end of the exhaust fan 12 is communicated with the inside of the exhaust pipe 11 and is discharged towards the direction of the workbench 1, the bottom end of the chip collection box 10 is provided with a collection drawer 13, and the collection drawer 13 is arranged at the position of the inner bottom surface of the chip collection box 10 through sliding connection.

Specifically, when the utility model is used, firstly, the inspection of the aluminum plate 7 material and the imprinting of the laser imprinter 9 can be finished after the imprinting patterns are programmed, firstly, the aluminum plate 7 is firstly placed in a C-shaped clamping plate 61 arranged on an aluminum plate clamping structure 6, firstly, a rotary adjusting bolt 62 arranged on the upper surface of the C-shaped clamping plate 61 drives the adjusting clamping plate 63 to move towards the C-shaped clamping plate 61 until the aluminum plate 7 is completely contacted with the aluminum plate, then the aluminum plate 7 is clamped, secondly, a control main board arranged on the laser imprinter 9 controls a stepping motor 82 arranged on each of an X-axis guide rail 3 and a Y-axis guide rail 85 to rotate according to the preset required imprinting patterns, the sliding piece comprises the laser imprinter 9 to imprint the upper surface of the aluminum plate in the range between the X-axis guide rail 3 and the Y-axis guide rail 85, when the aluminum plate 7 generates a thermal effect with bad effect or the laser imprinter 8 imprints the aluminum plate 7 to generate scraps, the air flow generated by the exhaust fan 12 is blown out towards the aluminum plate 7 and the workbench through the exhaust pipe 11, the surface of the aluminum plate 7 is cooled to prevent the generation of thermal effect, and simultaneously, scraps can be blown to fall into the chip discharge port 101 arranged on the workbench 1 to fall into the scrap collecting box 10 for storage, when the laser printer 8 plays the imprinting on the upper surface of the aluminum plate 7, the aluminum plate turnover mechanism 5 is provided with a telescopic motor 521, the starting output end of the telescopic motor 521 stretches upwards to push the sliding block 52 to slide upwards in the vertical sliding rail 51, the arranged cylindrical pin 55 can touch the upper end of the special-shaped baffle 57, the rotating shaft 53 is driven to rotate to realize the turnover step of the aluminum plate 7, when the rotating shaft 53 rotates, the rotating rod 58 arranged on the rotating shaft 53 rotates to one hundred eighty degrees and contacts with the limiting block 59, the aluminum plate 7 is guaranteed to be overturned by one hundred eighty degrees each time by the aluminum plate overturning mechanism 5, at the moment, the inversion output end of the telescopic motor 521 is recovered to drive the aluminum plate 7 to move downwards, the cylindrical pin 55 is arranged to be in contact with the triangular structure arranged at the bottom end of the inner surface of the special-shaped baffle 57, one side surface of the cylindrical pin 55 extending the triangular structure slides downwards to drive the special-shaped baffle 57 to slide towards the other side on the transverse sliding rail 56, so that the special-shaped baffle 57 can touch the special-shaped baffle 57 when the cylindrical pin 55 ascends next time in a symmetrical reset mode, after the aluminum plate 7 is overturned by one hundred eighty degrees by the aluminum plate overturning mechanism 5, the laser imprinting device 8 starts to imprint the back of the aluminum plate 7 according to the pattern on the back of the preset aluminum plate 7, and finally, the imprinted aluminum plate finished product is taken out by loosening the adjusting bolts 62 arranged on the clamping structure 6.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a 3D seal-engraving machine of aluminium system sign, includes workstation (1), its characterized in that, workstation (1) upper end is equipped with many spinal branch daggers (2), be equipped with many X axle slide rail (3) between many spinal branch daggers (2), fixedly connected with many horizontal poles (4) between many X axle slide rail (3) both ends head, be equipped with aluminum plate tilting mechanism (5) between workstation (1) upper surface one side and horizontal pole (4), aluminum plate tilting mechanism (5) one end is equipped with aluminum plate clamping structure (6), aluminum plate clamping structure (6) one side joint has aluminum plate (7), sliding connection has Y axle laser holder (8) between many X axle slide rail (3) upper surfaces, Y axle laser holder (8) one side central point puts fixedly connected with laser seal-engraving ware (9), workstation (1) bottom is equipped with sweeps collecting box (10).

2. The 3D imprinting machine for aluminum labels according to claim 1, characterized in that the aluminum plate turnover mechanism (5) comprises a vertical sliding rail (51), a sliding block (52), a rotating shaft (53), a triangular connecting piece (54), a cylindrical pin (55), a transverse sliding rail (56) and a special-shaped baffle plate (57), the vertical sliding rail (51) is arranged between the upper surface of the workbench (1) and the cross rod (4), one side of the vertical sliding rail (51) is provided with a sliding groove and is in sliding connection with the sliding block (52), the sliding block (52) comprises a telescopic motor (521) arranged at the bottom end of the sliding block (52), the rotating shaft (53) penetrates through the sliding block (52) and is in rotating connection with the sliding block (52), one end of the triangular connecting piece (54) is fixedly connected with the outer surface of the rotating shaft (53), the other two ends, far away from the sliding block (52), of the surface of the triangular connecting piece (54) are respectively provided with the cylindrical pin (55), the upper surface of the workbench (1) is provided with the transverse sliding rail (56) at the bottom end position of the cylindrical pin (55), and the upper surface of the sliding block (56) is in sliding connection with the transverse sliding block (57).

3. The 3D imprinting machine for aluminum signage according to claim 1, wherein the aluminum plate turnover mechanism (5) further comprises a rotating rod (58), a limiting block (59), a vertical rod (510) and a spring (511), the rotating rod (58) is fixedly connected to one end of the outer surface of the rotating shaft (53) far away from the triangular connecting piece (54), the limiting block (59) is fixedly connected to one side of the outer surface of the sliding block (52) close to the rotating rod (58) and located at the bottom end of the rotating rod (58), the vertical rod (510) is arranged on one side of the limiting block (59), one end of the spring (511) is fixedly connected to the bottom end position of the vertical rod (510), and the other end of the spring is fixedly connected to one end of the rotating rod (58) far away from the rotating shaft (53).

4. The 3D imprinting machine for aluminum signage as claimed in claim 1, wherein the aluminum plate clamping structure (6) comprises a C-shaped clamping plate (61), a plurality of adjusting bolts (62) and a plurality of adjusting clamping plates (63), one side surface of the C-shaped clamping plate (61) is connected with one end of the rotating shaft (53) through bolts, and the plurality of adjusting bolts (62) are fixedly connected to the adjusting clamping plates (63) through upper surfaces of two ends of the C-shaped clamping plate (61) respectively.

5. The 3D engraving machine for aluminum labels according to claim 1, characterized in that the Y-axis laser fixing frame (8) comprises a plurality of sliding pieces (81), a plurality of stepping motors (82), a connecting shaft (83), a plurality of transmission belts (84), Y-axis sliding rails (85) and a fixing plate (86), wherein the sliding pieces (81) are respectively arranged at two sides of the X-axis sliding rails (3), the sliding pieces (81) comprise a plurality of rollers (811) respectively arranged at the top end and the bottom end of the X-axis sliding rails (3), the stepping motors (82) are fixedly connected to one side surface of the sliding pieces (81) and the output ends of the stepping motors (82) penetrate through the sliding pieces (81), one end of each connecting shaft (83) is rotatably connected with the output ends of the stepping motors (82) between the sliding pieces (81) arranged on the upper surface of the X-axis sliding rails (3), one end of each transmission belt (84) is fixedly connected to the other end of each transmission belt (84) on the upper surface of the X-axis sliding rails (3), the Y-axis sliding rail (85) is fixedly connected between a plurality of sliding parts (81) arranged on a plurality of X-axis sliding rails (3), the sliding parts (81) arranged on the upper surface of the X-axis sliding rails (3) and rollers (811) are also arranged on the upper surface of the Y-axis sliding rail (85), the fixing plate (86) is fixedly connected at one end, far away from the Y-axis sliding rail (85), of the rollers (811), and the fixing plate (86) is connected with the laser printer (9) through bolts.

6. The 3D imprinting machine of the aluminum sign according to claim 1, wherein chip removal openings (101) are formed on the upper surface of the workbench (1) close to the side, the workbench (1) penetrates through the chip removal opening (101) formed in the workbench (1) to form a chip collection box (10), an exhaust pipe (11) is arranged on one side of the upper surface of the workbench (1), an exhaust fan (12) is arranged on one side of the exhaust pipe (11), and a collection drawer (13) is arranged at the bottom end of the chip collection box (10).