CN217529478U

CN217529478U - Gantry moving device of mechanical engraving machine

Info

Publication number: CN217529478U
Application number: CN202221468167.7U
Authority: CN
Inventors: 王鲁杨; 黄志恒; 夏念甲
Original assignee: Shandong Xunke Cnc Machinery Co ltd
Current assignee: Shandong Xunke Cnc Machinery Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-04
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a mechanical engraving machine longmen mobile device belongs to sculpture machinery technical field, including portal frame, lathe and engraver, the lathe divide into unable adjustment base, slip pedestal and processing platen, unable adjustment base's front and back end fixed mounting has third motor and third gear box, the bottom surface fixed mounting of slip pedestal front and back end has the third rack, slip pedestal both sides fixed mounting has second motor and second gear box, the both sides bottom fixed mounting who processes the platen has the second rack, the portal frame is fixed subaerial, fixed mounting has the fixed plate on the portal frame, slidable mounting has the sliding plate on the fixed plate, it has first motor and first gear box to go back fixed mounting on the sliding plate, fixed mounting has first rack on the fixed plate, the utility model discloses can make the triaxial removal error of device can reduce, increase sculpture efficiency, improve product quality.

Description

Gantry moving device of mechanical engraving machine

Technical Field

The utility model belongs to the technical field of engraving machine, specifically speaking relates to a mechanical engraving machine longmen mobile device.

Background

The engraver mainly comprises the lathe, portal frame and three main parts of carving tool, wherein the portal frame is used for installing the sculpture tool, portal frame need make a round trip to move in order to realize the position adjustment of sculpture tool on the lathe in sculpture process, the engraver cooperates numerical control center's input instruction to realize the aversion to the tool bit of engraver through mechanical movement structure usually when carving, what add man often adopted at present is that the work piece is fixed man-hour, the mode that the engraver body removed, but can make the portal frame shake on the lathe when current sculpture tool starts, long-time accumulation leads to the offset to appear in the position of portal frame on the lathe, finally make the mobility control to the portal frame error appear, and then influence sculpture quality, finally influence product quality.

SUMMERY OF THE UTILITY MODEL

Can make the portal frame shake on the lathe when starting to current sculpture cutter, long-time accumulation leads to the skew to appear in the position of portal frame on the lathe, finally makes the problem of error to the mobile control of portal frame, the utility model provides a mechanical engraving machine longmen mobile device.

In order to solve the above problem, the utility model adopts the following technical scheme:

a gantry moving device of a mechanical engraving machine comprises a gantry, a machine tool and an engraving machine head, wherein the machine tool is divided into a fixed base, a sliding pedestal and a processing platen, and a plurality of fixing pieces are slidably mounted on the processing platen;

the sliding pedestal is slidably mounted on the fixed base, a third motor and a third gear box are fixedly mounted at the front end and the rear end of the fixed base, a third gear strip is fixedly mounted on the bottom surface of the front end and the rear end of the sliding pedestal, the output end of the third motor is fixedly connected with the input end of the third gear box, and the output end of the third gear box is meshed with the third gear strip;

the processing table plate is arranged on the sliding table base in a sliding mode, a second motor and a second gear box are fixedly arranged on two sides of the sliding table base, a second gear rack is fixedly arranged at the bottom end of each of two sides of the processing table plate, the output end of the second motor is fixedly connected with the input end of the second gear box, and the output end of the second gear box is meshed with the second gear rack;

the portal frame is fixed subaerial, fixed mounting has the fixed plate on the portal frame, slidable mounting has the sliding plate on the fixed plate, engraver head fixed mounting be in on the sliding plate, still fixed mounting has first motor and first gear box on the sliding plate, the output of first motor with first gear box input fixed connection, fixed mounting has first rack on the fixed plate, the output of first gear box with first rack meshing.

In order to collect and clean the scraps generated by carving, preferably, a blanking groove is arranged on the processing platen, a blanking drawer is slidably mounted on the processing platen, and the blanking drawer is communicated with the blanking groove.

In order to flexibly adjust different intervals among the fixing parts according to different sizes of the carved objects, the fixing parts further comprise sliding blocks, fixing blocks and threaded rods, the sliding blocks are in threaded connection with the threaded rods, the fixing blocks are fixedly connected with the fixing blocks, the sliding blocks slide on the top surfaces of the processing table plates, and the threaded rods penetrate through the blanking grooves.

In order to correct the position of the sliding plate, it is preferable that an infrared distance meter is fixedly mounted on the sliding plate, and an output end of the infrared distance meter is vertically directed toward the top surface of the processing platen.

In order to prevent the carved chips and dust from falling onto the gears and the gear bars to influence the operation of the device, the side end of the processing bedplate is preferably fixedly provided with a dust blocking bar.

In order to reduce the splashing of dust through humidification, a spray head is fixedly mounted on the portal frame, and the output end of the spray head faces to the position right below the output end of the engraving machine head.

In order to make the top surface of the processing bedplate horizontal, preferably, a plurality of leveling bases are fixedly arranged on the bottom surface of the fixed base.

Compared with the prior art, the utility model provides a mechanical engraving machine longmen mobile device, the utility model discloses possess following beneficial effect:

the device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses a fix the portal frame subaerial, let it not remove, let the engraver head only reciprocate on the portal frame, let the sliding pedestal back-and-forth movement on unable adjustment base, the processing platen moves about on the sliding pedestal, the removal is controlled around realizing the sculpture material, let form relative triaxial movement between sculpture material and the engraver head, the vibrations that produce when the engraver head starts can not produce the influence to the removal of sliding pedestal and processing platen, the error influence that produces the fixed plate is rectified through infrared range finder, make the triaxial mobile error of device get to reduce, increase sculpture efficiency, improve product quality.

Drawings

Fig. 1 is a schematic view of the overall structure of a gantry moving device of a mechanical engraving machine according to the present invention;

fig. 2 is a schematic diagram of a machine tool structure of a gantry moving device of a mechanical engraving machine provided by the present invention;

fig. 3 is a schematic view of a fixing member structure of the gantry moving device of the mechanical engraving machine of the present invention.

In the figure: 1. a gantry; 2. a fixed base; 3. a sliding pedestal; 4. processing the bedplate; 401. a charging chute; 5. a fixing plate; 6. a sliding plate; 7. a engraving machine head; 8. a first motor; 9. a first gear box; 10. a first gear rack; 11. a second motor; 12. a second gear box; 13. a second rack; 14. a third motor; 15. a third gear box; 16. a third gear rack; 17. an infrared range finder; 18. a shower head; 19. a fixing member; 191. a slider; 192. a fixed block; 193. a threaded rod; 20. a blanking drawer; 21. leveling the base; 22. a dust blocking strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The embodiment is as follows:

referring to fig. 1-3, a gantry moving device for a mechanical engraving machine comprises a gantry 1, a machine tool and an engraving machine head 7, wherein the machine tool is divided into a fixed base 2, a sliding pedestal 3 and a processing platen 4, and a plurality of fixing pieces 19 are slidably mounted on the processing platen 4;

the sliding pedestal 3 is slidably mounted on the fixed base 2, a third motor 14 and a third gear box 15 are fixedly mounted at the front end and the rear end of the fixed base 2, a third gear strip 16 is fixedly mounted on the bottom surface of the front end and the rear end of the sliding pedestal 3, the output end of the third motor 14 is fixedly connected with the input end of the third gear box 15, and the output end of the third gear box 15 is meshed with the third gear strip 16;

the processing bedplate 4 is slidably arranged on the sliding pedestal 3, a second motor 11 and a second gear box 12 are fixedly arranged on two sides of the sliding pedestal 3, a second gear rack 13 is fixedly arranged at the bottom end of each of two sides of the processing bedplate 4, the output end of the second motor 11 is fixedly connected with the input end of the second gear box 12, and the output end of the second gear box 12 is meshed with the second gear rack 13;

portal frame 1 is fixed subaerial, fixed mounting has fixed plate 5 on portal frame 1, slidable mounting has sliding plate 6 on fixed plate 5, engraver head 7 fixed mounting is on sliding plate 6, it has first motor 8 and first gear box 9 still fixed mounting on sliding plate 6, the output of first motor 8 and the input end fixed connection of first gear box 9, fixed mounting has first rack 10 on fixed plate 5, the output and the meshing of first rack 10 of first gear box 9.

Be equipped with blanking groove 401 on the processing platen 4, slidable mounting has blanking drawer 20 on the processing platen 4, blanking drawer 20 and blanking groove 401 intercommunication, mounting 19 includes sliding block 191, fixed block 192 and threaded rod 193, sliding block 191 and threaded rod 193 threaded connection, fixed block 192 and fixed block 192 fixed connection, sliding block 191 slides at the top surface of processing platen 4, threaded rod 193 passes blanking groove 401, the piece that the sculpture produced falls into blanking drawer 20 from blanking groove 401, collect the piece, rotate sliding block 191, screw up and become flexible mounting 19, let sliding block 191 and fixed block 192 press from both sides tight processing platen 4, fix mounting 19 with this, the slip orbit is demarcated through blanking groove 401, can be according to the difference of sculpture article size, different intervals between the flexible adjustment mounting 19.

An infrared distance measuring instrument 17 is fixedly installed on the sliding plate 6, the output end of the infrared distance measuring instrument 17 vertically faces to the top surface of the processing bedplate 4, the long-time operation of the engraving machine head 7 can also generate error influence on the sliding position of the sliding plate 6 on the fixed plate 5, and the distance between the engraving machine head 7 and the top surface of the processing bedplate 4 is detected through the infrared distance measuring instrument 17, so that the position of the sliding plate 6 is corrected.

The side fixed mounting of processing platen 4 has dust blocking strip 22, and fixed mounting has shower head 18 on the portal frame 1, and the output of shower head 18 is towards under the engraver head 7 output, prevents through dust blocking strip 22 that glyptic piece and dust from dropping influence device operation on gear and the gear strip, carries out the humidification through shower head 18 to the sculpture article and sprays, further reduces splashing of dust.

The bottom surface of the fixed base 2 is fixedly provided with a plurality of leveling bases 21, and the top surface of the processing bedplate 4 can be leveled, so that the engraving accuracy is ensured.

The utility model discloses be applied to engraving machine technical field, through rotating sliding block 191, it is not hard up and slide fixing spare 19, it is fixed to press from both sides the sculpture article through mounting 19, start engraving head 7, first motor 8, second motor 11 and third motor 14, let sliding pedestal 3 slide on unable adjustment base 2 through third gear box 15 and third gear strip 16, it slides on sliding pedestal 3 to process platen 4 through second gear box 12 and second gear strip 13, let sliding plate 6 slide on fixed plate 5 through first gear box 9 and first gear strip 10, with this let engraving head 7 carve the sculpture article, it humidifies sculpture article and the dust of raiseing to start shower head 18, the dust and the piece of humidification fall into blanking drawer 20 from blanking groove 401, the sculpture is accomplished the back, blanking drawer 20 is taken out in the slip, clear up dust and piece.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A gantry moving device of a mechanical engraving machine comprises a gantry frame (1), a machine tool and an engraving machine head (7), and is characterized in that the machine tool is divided into a fixed base (2), a sliding pedestal (3) and a processing bedplate (4), and a plurality of fixing pieces (19) are slidably mounted on the processing bedplate (4);

the sliding pedestal (3) is slidably mounted on the fixed base (2), a third motor (14) and a third gear box (15) are fixedly mounted at the front end and the rear end of the fixed base (2), a third gear strip (16) is fixedly mounted on the bottom surface of the front end and the rear end of the sliding pedestal (3), the output end of the third motor (14) is fixedly connected with the input end of the third gear box (15), and the output end of the third gear box (15) is meshed with the third gear strip (16);

the processing table plate (4) is slidably mounted on the sliding table base (3), a second motor (11) and a second gear box (12) are fixedly mounted on two sides of the sliding table base (3), a second gear rack (13) is fixedly mounted at the bottom end of each of the two sides of the processing table plate (4), the output end of the second motor (11) is fixedly connected with the input end of the second gear box (12), and the output end of the second gear box (12) is meshed with the second gear rack (13);

portal frame (1) is fixed subaerial, fixed mounting has fixed plate (5) on portal frame (1), slidable mounting has sliding plate (6) on fixed plate (5), engraver head (7) fixed mounting be in on sliding plate (6), still fixed mounting has first motor (8) and first gear box (9) on sliding plate (6), the output of first motor (8) with first gear box (9) input fixed connection, fixed mounting has first rack (10) on fixed plate (5), the output of first gear box (9) with first rack (10) meshing.

2. The gantry moving device for the mechanical engraving machine according to claim 1, wherein a blanking slot (401) is arranged on the processing platen (4), a blanking drawer (20) is slidably mounted on the processing platen (4), and the blanking drawer (20) is communicated with the blanking slot (401).

3. A mechanical engraving machine gantry moving device as claimed in claim 2, wherein said fixed part (19) comprises a sliding block (191), a fixed block (192) and a threaded rod (193), said sliding block (191) is in threaded connection with said threaded rod (193), said fixed block (192) is in fixed connection with said fixed block (192), said sliding block (191) slides on the top surface of said processing platen (4), and said threaded rod (193) passes through said blanking slot (401).

4. The gantry moving device for mechanical engraving machines according to claim 1, wherein the sliding plate (6) is fixedly provided with an infrared distance measuring instrument (17), and the output end of the infrared distance measuring instrument (17) is vertically towards the top surface of the processing platen (4).

5. A gantry moving apparatus for mechanical engraving machine, as claimed in claim 1, wherein a dust bar (22) is fixedly installed at the side end of the processing platen (4).

6. A gantry moving device for a mechanical engraving machine according to claim 5, wherein a spray header (18) is fixedly installed on the gantry (1), and the output end of the spray header (18) faces to the position right below the output end of the engraving machine head (7).

7. The gantry moving apparatus for mechanical engraving machines according to claim 1, wherein a plurality of leveling bases (21) are fixedly installed on the bottom surface of the fixed base (2).