CN216184110U

CN216184110U - Six-degree-of-automation horizontal parallel engraving machine

Info

Publication number: CN216184110U
Application number: CN202122098013.5U
Authority: CN
Inventors: 罗文贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-05
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of engraving machines, and provides a six-degree-of-automation horizontal parallel engraving machine which comprises a triangular upright post device, a sliding plate device, a cradle workbench, an engraving machine head, an A branched chain, a B branched chain and a C branched chain.

Description

Six-degree-of-automation horizontal parallel engraving machine

Technical Field

The utility model relates to the technical field of engraving machines, in particular to a six-degree-of-automation horizontal parallel engraving machine.

Background

Carving in a sculpture refers to cutting or carving wood, stone, or other material into a desired shape. The mechanical engraving is a drilling and milling combined machining in principle, a user operates an engraving cutter to rotate through programming and moves along a programming route, redundant parts are cut off, materials are cut or required patterns are engraved on the materials, the moving range of a conventional engraving machine cutter is limited, the requirement that the user wants to engrave more three-dimensional patterns cannot be met, and the using range is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a horizontal parallel engraving machine with high degree of freedom and high processing precision.

The purpose of the utility model is realized by the following technical scheme:

the six-degree-of-automation horizontal parallel engraving machine comprises a triangular upright post device, a sliding plate device, a cradle workbench, an engraving machine head, an A branched chain, a B branched chain and a C branched chain, wherein the sliding plate device is slidably mounted on the triangular upright post device, the cradle workbench is slidably mounted on the sliding plate device, the engraving machine head is hinged to the A branched chain, the B branched chain and the C branched chain, and the A branched chain, the B branched chain and the C branched chain are mounted in parallel.

Further, still include stand lead screw, stand shaft coupling and stand motor, the stand shaft coupling with the output rigid coupling of stand motor, the stand lead screw rotates to set up on the triangle stand device, stand lead screw one end with the stand shaft coupling links to each other, the slide device passes through ball screw nut pair and connects on the stand lead screw.

Furthermore, the slide device comprises an upright post slide plate, a slide plate motor and a slide plate screw rod, wherein the slide plate motor is installed on the upright post slide plate, the slide plate screw rod is connected to the output end of the slide plate motor, and the cradle workbench is installed on the slide plate screw rod through a ball screw rod nut pair.

Furthermore, the cradle device also comprises a bevel gear transmission mechanism and a cradle motor, wherein one end of the bevel gear transmission mechanism is connected with the output end of the cradle motor, and the other end of the bevel gear transmission mechanism is connected with the cradle workbench.

Further, still include A branch chain pivot, B branch chain pivot, rotating turret pivot, C branch chain pivot and support, the A branch chain passes through the A branch chain pivot is rotated and is connected on the rotating turret, the B branch chain passes through B branch chain pivot is rotated and is connected on the rotating turret, the C branch chain passes through C branch chain pivot is rotated and is connected on the support, the rotating turret both ends respectively are connected with one the rotating turret pivot, rotating turret pivot one end with the support rotates and connects.

Further, the engraver head includes sculpture cutter and carving first motor, the first motor of carving sets up on the sculpture cutter, the C branch includes C branch lead screw, C branch guide rail, C branch support, C branch shaft coupling and C branch motor, C branch shaft coupling with C branch motor's output rigid coupling, C branch guide rail one end articulates in the sculpture cutter bottom, C branch motor sets up the C branch guide rail other end, C branch lead screw one end with C branch shaft coupling connects, still be provided with the arch on the C branch guide rail, the C branch lead screw other end with protruding rotation on the C branch guide rail is connected, C branch support with C branch pivot is connected, C branch support passes through ball screw nut pair movable mounting on the C branch lead screw.

Further, the branched chain A and the branched chain B are the same as the branched chain C in structure, and the branched chain A and the branched chain B are arranged on two sides of the engraving tool in a mirror image mode.

The utility model has the following advantages:

the utility model has six degrees of freedom, the engraving cutter can move flexibly, the direction can be adjusted rapidly, the lower cutter is inclined, the engraving cutter can realize more complex and smooth steering action, and the requirement of engraving the three-dimensional relief can be met; the parallel mechanism is adopted to realize the function of adjusting the direction of the cutter, and the cutter has strong rigidity and high processing precision.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a worktable apparatus according to the present invention;

FIG. 3 is a schematic view of a cutter device according to the present invention;

FIG. 4 is a schematic view of the branched chain structure of the cutting tool of the present invention;

in the figure: 1-triangular upright post device, 2-sliding plate device, 3-cradle workbench, 4-engraving machine head, 5-A branched chain, 6-B branched chain, 7-C branched chain, 8-upright post screw rod, 9-upright post sliding plate, 10-sliding plate motor, 11-bevel gear transmission mechanism, 12-cradle motor, 13-upright post coupler and 14-upright post motor, 15-A branched chain rotating shaft, 16-B branched chain rotating shaft, 17-rotating frame, 18-rotating frame rotating shaft, 19-C branched chain rotating shaft, 20-support, 21-engraving tool, 22-engraving head motor, 23-C branched chain screw rod, 24-C branched chain guide rail, 25-C branched chain support, 26-C branched chain coupling and 27-C branched chain motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-4, the six-degree-of-freedom horizontal parallel engraving machine comprises a triangular upright post device 1, a sliding plate device 2, a cradle workbench 3, an engraving machine head 4, an a branched chain 5, a B branched chain 6 and a C branched chain 7, wherein the sliding plate device 2 is slidably mounted on the triangular upright post device 1, the cradle workbench 3 is slidably mounted on the sliding plate device 2, the engraving machine head 4 is hinged with the a branched chain 5, the B branched chain 6 and the C branched chain 7, and the a branched chain 5, the B branched chain 6 and the C branched chain 7 are mounted in parallel.

Further, still include stand lead screw 8, stand shaft coupling 13 and stand motor 14, stand shaft coupling 13 with stand motor 14's output rigid coupling, stand lead screw 8 rotates to set up on the

triangle stand device

1, 8 one end of stand lead screw with stand shaft coupling 13 links to each other, slide device 2 passes through ball screw nut pair and connects on stand lead screw 8, slide device 2 reciprocates in vertical direction along with stand lead screw 8's rotation.

Further, the slide device 2 comprises an upright slide plate 9, a slide plate motor 10 and a slide plate screw rod, the slide plate motor 10 is installed on the upright slide plate 9, the slide plate screw rod is connected to the output end of the slide plate motor 10, the cradle workbench 3 is installed on the slide plate screw rod through a ball screw nut pair, and the cradle workbench 3 moves along the slide plate screw rod along with the rotation of the slide plate screw rod.

Further, still include bevel gear drive mechanism 11 and cradle motor 12, bevel gear drive mechanism 11 one end with the output of cradle motor 12 is connected, the bevel gear drive mechanism 11 other end with cradle workstation 3 links to each other, bevel gear drive mechanism 11 with 3 side centers of cradle workstation are connected, and bevel gear drive mechanism 11 rotates and drives cradle workstation 3 and rotate, still is provided with the locating clip that is used for the centre gripping material on the cradle workstation 3, and cradle workstation 3 can cooperate sculpture cutter 21 state to adjust self angle and position.

Further, still include A branch chain pivot 15, B branch chain pivot 16, rotating turret pivot 18, C branch chain pivot 19 and support 20, A branch chain 5 passes through A branch chain pivot 15 rotates to be connected on the rotating turret 17, B branch chain 6 passes through B branch chain pivot 16 rotates to be connected on the rotating turret 17, C branch chain 7 passes through C branch chain pivot 19 rotates to be connected on the support 20, rotating turret 17 both ends respectively are connected with one rotating turret pivot 18, rotating turret pivot 18 one end with support 20 rotates to be connected.

Further, the engraving head 4 comprises an engraving tool 21 and an engraving head motor 22, the engraving head motor 22 is arranged on the engraving tool 21, the C branched chain 7 comprises a C branched chain screw 23, a C branched chain guide rail 24, a C branched chain bracket 25, a C branched chain coupling 26 and a C branched chain motor 27, the C branched chain coupling 26 is fixedly connected with an output end of the C branched chain motor 27, one end of the C branched chain guide rail 24 is hinged at the bottom end of the engraving tool 21, the C branched chain motor 27 is arranged at the other end of the C branched chain guide rail 24, one end of the C branched chain screw 23 is connected with the C branched chain coupling 26, the C branched chain guide rail 24 is further provided with a bulge, the other end of the C branched chain screw 23 is rotatably connected with the bulge on the C branched chain guide rail 24, the C branched chain bracket 25 is connected with the C branched chain rotating shaft 19, the C branched chain bracket 25 is movably mounted on the C branched chain screw 23 through a ball nut screw pair, the C branched chain motor 27 drives the C branched chain screw rod 23 to rotate, and the C branched chain guide rail 24 moves along the axial direction of the C branched chain screw rod 23, so that the engraving tool 21 is pulled to move up and down, and the position and the posture of the engraving machine head 4 are changed.

Further, the branched chain A5 and the branched chain B6 are identical in structure to the branched chain C7, the branched chain A5 and the branched chain B6 are arranged on two sides of the engraving tool 21 in a mirror image mode, the branched chain A5 and the branched chain B respectively pull the engraving tool 21 to enable the engraving tool 21 to swing left and right, and the motors of the branched chain A, the branched chain B and the branched chain C rotate simultaneously to drive the engraving tool to move back and forth.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the utility model. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.

Claims

1. The utility model provides a horizontal engraver that connects in parallel of six degrees of automation, its characterized in that includes triangle stand device (1), slide device (2), cradle workstation (3), engraver (4), A branch chain (5), B branch chain (6) and C branch chain (7), slide device (2) slidable mounting be in on the triangle stand device (1), cradle workstation (3) slidable mounting be in on slide device (2), engraver (4) with A branch chain (5), B branch chain (6), C branch chain (7) are articulated, A branch chain (5), B branch chain (6) and C branch chain (7) parallel mount.

2. The horizontal type parallel engraving machine with six degrees of automation according to claim 1, characterized by further comprising a column screw (8), a column coupling (13) and a column motor (14), wherein the column coupling (13) is fixedly connected with an output end of the column motor (14), the column screw (8) is rotatably arranged on the triangular column device (1), one end of the column screw (8) is connected with the column coupling (13), and the sliding plate device (2) is connected to the column screw (8) through a ball screw nut pair.

3. The horizontal parallel engraving machine with six degrees of automation according to claim 1, characterized in that the slide plate device (2) comprises an upright slide plate (9), a slide plate motor (10) and a slide plate screw rod, the slide plate motor (10) is installed on the upright slide plate (9), the slide plate screw rod is connected to the output end of the slide plate motor (10), and the cradle worktable (3) is installed on the slide plate screw rod through a ball screw nut pair.

4. The six-degree-of-automation horizontal parallel engraving machine according to claim 1, further comprising a bevel gear transmission mechanism (11) and a cradle motor (12), wherein one end of the bevel gear transmission mechanism (11) is connected with an output end of the cradle motor (12), and the other end of the bevel gear transmission mechanism (11) is connected with the cradle worktable (3).

5. The six-degree-of-automation horizontal parallel engraving machine according to claim 1, further comprising an A branched chain rotating shaft (15), a B branched chain rotating shaft (16), a rotating frame rotating shaft (18), a C branched chain rotating shaft (19) and a support (20), wherein the A branched chain (5) is rotatably connected to the rotating frame (17) through the A branched chain rotating shaft (15), the B branched chain (6) is rotatably connected to the rotating frame (17) through the B branched chain rotating shaft (16), the C branched chain (7) is rotatably connected to the support (20) through the C branched chain rotating shaft (19), two ends of the rotating frame (17) are respectively connected with one rotating frame rotating shaft (18), and one end of the rotating frame rotating shaft (18) is rotatably connected with the support (20).

6. The six-degree-of-automation horizontal parallel engraving machine according to claim 5, wherein the engraving head (4) comprises an engraving tool (21) and an engraving head motor (22), the engraving head motor (22) is arranged on the engraving tool (21), the C branch chain (7) comprises a C branch chain screw (23), a C branch chain guide rail (24), a C branch chain support (25), a C branch chain coupling (26) and a C branch chain motor (27), the C branch chain coupling (26) is fixedly connected with an output end of the C branch chain motor (27), one end of the C branch chain guide rail (24) is hinged at the bottom end of the engraving tool (21), the C branch chain motor (27) is arranged at the other end of the C branch chain guide rail (24), one end of the C branch chain screw (23) is connected with the C branch chain coupling (26), a protrusion is further arranged on the C branch chain guide rail (24), the other end of the C branched chain screw rod (23) is rotationally connected with a bulge on the C branched chain guide rail (24), the C branched chain support (25) is connected with the C branched chain rotating shaft (19), and the C branched chain support (25) is movably installed on the C branched chain screw rod (23) through a ball screw nut pair.

7. The horizontal parallel engraving machine with six degrees of automation according to claim 6, characterized in that said A branch (5) and said B branch (6) are structurally identical to said C branch (7), said A branch (5) and said B branch (6) being arranged in mirror image on both sides of said engraving tool (21).