CN213007315U

CN213007315U - Novel engraving machine

Info

Publication number: CN213007315U
Application number: CN202021676778.1U
Authority: CN
Inventors: 萧正宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-20
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a novel engraving machine, which comprises a workbench, an engraving bracket, a portal frame and an engraving head mounting plate; two Y-axis guide rails are arranged at the top of the workbench in parallel, and the engraving bracket is slidably arranged on the Y-axis guide rails; the portal spans the engraving bracket, the lower ends of the stand columns on the two sides of the portal are fixed on the workbench, three X-axis guide rails are arranged on a cross beam of the portal in parallel and are respectively a first X-axis guide rail, a second X-axis guide rail and a third X-axis guide rail, the first X-axis guide rail and the second X-axis guide rail are installed on the front side of the cross beam, the third X-axis guide rail is installed on the upper side of the cross beam, a horizontal plate is arranged on the rear side of the upper portion of the engraving head installation plate, the engraving head installation plate is slidably installed on the first X-axis guide rail and the second X-axis guide rail, and the horizontal plate is slidably installed on the third X-. The utility model provides the high stability of carving head work, and then improved the machining precision, reduced the rejection rate.

Description

Novel engraving machine

Technical Field

The utility model relates to an engraver technical field, concretely relates to novel engraver.

Background

The engraving is a drilling and milling combined processing in principle, and the engraving machine is widely applied to the advertising industry, the process industry, the die industry, the electronic industry, the building industry, the printing and packaging industry, the wood industry, the decoration industry, the tombstone industry, the crystal product industry and the like.

The existing engraving machine generally comprises a workbench, a movable portal and an engraving head mounting plate, wherein Y-axis guide rails are arranged on two sides of the workbench, the lower ends of upright columns on two sides of the movable portal are respectively slidably mounted on the Y-axis guide rails on two sides of the workbench, an X-axis guide rail is arranged on the movable portal, and the engraving head mounting plate is slidably mounted on the front side of the X-axis guide rail.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a novel engraver to improve the stability of carving head work, and then improve the machining precision, reduce the rejection rate.

The utility model provides a novel engraving machine, which comprises a workbench, an engraving bracket, a portal frame and an engraving head mounting plate; two Y-axis guide rails are arranged at the top of the workbench in parallel, and the carving bracket is slidably mounted on the Y-axis guide rails; the portal spanes the sculpture bracket, the lower extreme of the stand of portal both sides is fixed in on the workstation, parallel arrangement has three X axle guide rails on the crossbeam of portal, three X axle guide rail is first X axle guide rail, second X axle guide rail and third X axle guide rail respectively, first X axle guide rail and second X axle guide rail are installed in the front side of crossbeam, third X axle guide rail is installed in the upside of crossbeam, the rear side on first mounting panel upper portion of carving is equipped with horizontal plate spare, the first mounting panel slidable mounting of carving in on first X axle guide rail and the second X axle guide rail, horizontal plate spare slidable mounting in on the third X axle guide rail.

Furthermore, a first groove is formed between a first X-axis guide rail and a second X-axis guide rail on the front side of the portal beam, a first driving block is arranged on the rear side of the engraving head mounting plate, and the first driving block is arranged in the first groove.

Furthermore, the rear side of the engraving head mounting plate and the lower side of the horizontal plate are respectively provided with a first sliding block corresponding to each X-axis guide rail, and each first sliding block is provided with a first sliding groove matched with the corresponding X-axis guide rail.

Furthermore, the engraving head mounting plate and the horizontal plate are respectively fixed on the corresponding first sliding blocks through screws.

Furthermore, a second groove is formed between the two Y-axis guide rails at the top of the workbench, a second driving block is arranged on the lower side of the carving bracket, and the second driving block is arranged in the second groove.

Furthermore, the carving bracket comprises a supporting plate and a connecting frame, the connecting frame is slidably mounted on the two Y-axis guide rails, and the supporting plate is fixed on the connecting frame through screws.

Furthermore, the lower side of the connecting frame is respectively provided with a second sliding block corresponding to each Y-axis guide rail, and each second sliding block is provided with a second sliding groove matched with the corresponding Y-axis guide rail.

Further, the connecting frame comprises a bottom plate and protrusions arranged on two sides of the upper portion of the bottom plate, the bottom plate is fixed on the second sliding block through screws, and the supporting plate is fixed on the protrusions through screws.

Furthermore, a plurality of inverted T-shaped clamping grooves are formed in the top of the carving bracket, and two third grooves which are respectively vertically connected to the two ends of each inverted T-shaped clamping groove are formed in the top of the carving bracket.

Further, the bottom of each third groove is provided with at least one through hole.

The beneficial effects of the utility model are embodied in: this application sets up an X axle guide rail, front side at the upside of portal crossbeam and sets up two X axle guide rails, and three X axle guide rails can form stable support to the first mounting panel of carving, have improved the stability of the first work of carving, and then have improved the machining precision, have reduced the rejection rate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention;

fig. 3 is a front view of an embodiment of the present invention.

In the drawings, 10 — the table; 11-Y-axis guide rails; 12-a second groove; 20-engraving the holder; 21-a second drive block; 22-a pallet; 221-inverted T-shaped neck; 222-a third groove; 223-through holes; 23-a connecting frame; 231-a base plate; 232-projection; 24-a second slide; 241-a second chute; 30-a gantry; 31 a-a first X-axis guide; 31 b-a second X-axis guide; 31 c-a third X-axis guide; 32-a first groove; 33-a first slider; 331-a first runner; 40-engraving head mounting plate; 41-horizontal plate member; 42-first drive block.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1-3, the embodiment of the present invention provides a novel engraving machine, which comprises a working table 10, an engraving bracket 20, a gantry 30 and an engraving head mounting plate 40, wherein an engraved workpiece is fixed on the engraving bracket 20, and an engraving head is mounted on the engraving head mounting plate 40.

Two Y-axis guide rails 11 are arranged at the top of the workbench 10 in parallel, and the engraving bracket 20 is slidably mounted on the Y-axis guide rails 11.

The gantry 30 crosses the engraving bracket 20, the lower ends of the columns at both sides of the gantry 30 are fixed on the worktable 10, three X-axis guide rails are arranged in parallel on a cross beam of the gantry 30, the three X-axis guide rails are respectively a first X-axis guide rail 31a, a second X-axis guide rail 31b and a third X-axis guide rail 31c, the first X-axis guide rail 31a and the second X-axis guide rail 31b are installed at the front side of the cross beam, the third X-axis guide rail 31c is installed at the upper side of the cross beam, a horizontal plate 41 is arranged at the rear side of the upper part of the engraving head mounting plate 40, the engraving head mounting plate 40 is slidably installed on the first X-axis guide rail 31a and the second X-axis guide rail 31b, and the horizontal plate 41 is slidably installed on the third.

This application sets up an X axle guide rail, front side at the upside of portal 30 crossbeam and sets up two X axle guide rails, and three X axle guide rails can form stable support to engraving head mounting panel 40, have improved the stability of engraving head work, and then have improved the machining precision, have reduced the rejection rate.

The Y-axis guide rail 11 is arranged on the workbench 10, the gantry 30 is fixed on the workbench 10, during carving, the carving bracket 20 slides along the Y-axis guide rail 11 to realize the relative movement of the workpiece and the carving head in the Y-axis direction, and compared with the mode of moving the gantry 30, the stability of sliding the carving bracket 20 along the Y-axis guide rail 11 is better.

A first groove 32 is formed between the first X-axis guide rail 31a and the second X-axis guide rail 31b on the front side of the beam of the gantry 30, a first driving block 42 is arranged on the rear side of the engraving head mounting plate 40, the first driving block 42 is arranged in the first groove 32, and the embodiment specifically adopts a driving mechanism such as a servo cylinder and a servo lead screw to drive the first driving block 42, so as to drive the engraving head mounting plate 40 to move along the X-axis guide rails.

Specifically, the rear side of the engraving head mounting plate 40 and the lower side of the horizontal plate 41 are respectively provided with first sliders 33 corresponding to the X-axis guide rails, and each first slider 33 is provided with a first slide groove 331 adapted to the corresponding X-axis guide rail. Preferably, the engraving head mounting plate 40 and the horizontal plate member 41 are fixed to the corresponding first sliders 33, respectively, by screws.

A second groove 12 is formed between the two Y-axis guide rails 11 at the top of the worktable 10, a second driving block 21 is arranged on the lower side of the engraving bracket 20, and the second driving block 21 is arranged in the second groove 12.

As a specific carving bracket 20 structure, the carving bracket 20 comprises a supporting plate 22 and a connecting frame 23, the connecting frame 23 is slidably mounted on the two Y-axis guide rails 11, the supporting plate 22 is fixed on the connecting frame 23 through screws, the carving bracket 20 adopts a detachable combined design, and different supporting plates 22 can be replaced to adapt to the fixed mounting of different workpieces.

Specifically, the second sliders 24 are mounted on the lower side of the connecting frame 23 corresponding to the respective Y-axis guide rails 11, and the second sliders 241 are provided with second slide grooves 241 adapted to the corresponding Y-axis guide rails 11 on the respective second sliders 24. Preferably, the connection frame 23 includes a base plate 231 and protrusions 232 disposed on both sides of the upper portion of the base plate 231, the base plate 231 is fixed to the second slider 24 by screws, and the support plate 22 is fixed to the protrusions 232 by screws.

Preferably, the top of the engraving bracket 20 is provided with a plurality of inverted T-shaped slots 221, the top of the engraving bracket 20 is provided with two third grooves 222 vertically connected to two ends of the inverted T-shaped slots 221, and by providing the inverted T-shaped slots 221 and the third grooves 222 on the top of the engraving bracket 20, when a workpiece is fixed, a clip can be clipped into the inverted T-shaped slots 221 from the third grooves 222, and the edge of the workpiece is clipped on the engraving bracket 20 by the clip.

Preferably, at least one through hole 223 is formed in the bottom of each third groove 222, and when the engraving scraps in the inverted T-shaped clamping groove 221 are cleaned, the engraving scraps can be swept into the third grooves 222 on the two sides by using a brush, and then the engraving scraps are swept to the through hole 223 to be leaked.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a novel engraver which characterized in that: comprises a workbench, a carving bracket, a portal and a carving head mounting plate;

two Y-axis guide rails are arranged at the top of the workbench in parallel, and the carving bracket is slidably mounted on the Y-axis guide rails;

the portal spanes the sculpture bracket, the lower extreme of the stand of portal both sides is fixed in on the workstation, parallel arrangement has three X axle guide rails on the crossbeam of portal, three X axle guide rail is first X axle guide rail, second X axle guide rail and third X axle guide rail respectively, first X axle guide rail and second X axle guide rail are installed in the front side of crossbeam, third X axle guide rail is installed in the upside of crossbeam, the rear side on first mounting panel upper portion of carving is equipped with horizontal plate spare, the first mounting panel slidable mounting of carving in on first X axle guide rail and the second X axle guide rail, horizontal plate spare slidable mounting in on the third X axle guide rail.

2. The new engraver of claim 1 wherein: a first groove is formed between a first X-axis guide rail and a second X-axis guide rail on the front side of the portal beam, a first driving block is arranged on the rear side of the engraving head mounting plate, and the first driving block is arranged in the first groove.

3. The new engraver of claim 1 wherein: the rear side of the engraving head mounting plate and the lower side of the horizontal plate piece are respectively provided with a first sliding block corresponding to each X-axis guide rail, and each first sliding block is provided with a first sliding groove matched with the corresponding X-axis guide rail.

4. The novel engraver of claim 3 wherein: the engraving head mounting plate and the horizontal plate are fixed on the corresponding first sliding blocks through screws respectively.

5. The new engraver of claim 1 wherein: a second groove is formed between the two Y-axis guide rails at the top of the workbench, a second driving block is arranged on the lower side of the carving bracket, and the second driving block is arranged in the second groove.

6. The novel engraver of claim 5 wherein: the carving bracket comprises a supporting plate and a connecting frame, the connecting frame is slidably mounted on the two Y-axis guide rails, and the supporting plate is fixed on the connecting frame through screws.

7. The novel engraver of claim 6 wherein: and the lower side of the connecting frame is respectively provided with a second sliding block corresponding to each Y-axis guide rail, and each second sliding block is provided with a second sliding groove matched with the corresponding Y-axis guide rail.

8. The novel engraver of claim 7 wherein: the connecting frame comprises a bottom plate and bulges arranged on two sides of the upper part of the bottom plate, the bottom plate is fixed on the second sliding block through screws, and the supporting plate is fixed on the bulges through screws.

9. The new engraver of claim 1 wherein: the top of sculpture bracket is provided with a plurality of shape of falling T draw-in groove, and the top of sculpture bracket is equipped with two respectively perpendicular connection in the third recess at shape of falling T draw-in groove both ends.

10. The novel engraver of claim 9 wherein: the bottom of each third groove is provided with at least one through hole.