CN211333444U

CN211333444U - Relief and sculpture circular engraving integrated four-axis foam engraving machine

Info

Publication number: CN211333444U
Application number: CN201922237848.7U
Authority: CN
Inventors: 吴天军
Original assignee: Xiamen Special Carving Technology Co ltd
Current assignee: Xiamen Special Carving Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-25
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a relief sculpture circular carving integrated four-axis foam carving machine, which belongs to the technical field of foam product processing equipment and comprises a frame, wherein two side beams are arranged on two sides of the frame, an X-axis gantry beam sliding along the length direction of the side beams is arranged between the two side beams, the outer end of the X-axis gantry beam is provided with a carving machine head sliding along the length direction of the X-axis gantry beam, the outer end of the carving machine head is provided with a carving machine main shaft, one side surface of the carving machine main shaft is provided with a mounting plate, a plurality of locking holes are arranged on the mounting plate, the bottom end of the carving machine head is provided with a transverse mounting position and a longitudinal mounting position which are matched with the mounting plate, two sides of the frame are provided with rotary lifting devices used for clamping foam workpieces, a abdicating groove is also arranged between the two rotary lifting devices at the bottom end, the application range of the engraving machine is increased, and the replacement of special equipment is avoided.

Description

Relief and sculpture circular engraving integrated four-axis foam engraving machine

Technical Field

The utility model relates to a foam product processing equipment technical field specifically is an integrative four-axis foam engraver of relief (sculpture) circular carving.

Background

A foam engraving machine mainly structurally comprises a fixed lathe bed frame, a gantry capable of longitudinally moving, a transversely moving machine head assembly, a vertically moving machine head, a main shaft and a cutter, and achieves foam engraving of the whole machine.

Therefore, the person skilled in the relevant technical field improves this, for example, chinese patent application No. CN209534609U proposes "a novel four-axis foam engraving machine", which includes a frame, four support legs are fixedly connected to the lower end of the frame, the four support legs are uniformly distributed at the lower end of the frame, frame side beams are fixedly connected to both left and right ends of the frame, an electric slider is slidably connected to the upper end of the frame side beam, an X-axis gantry beam is fixedly connected to the upper end of the electric slider, an engraving machine head is arranged at the outer end of the X-axis gantry beam, the engraving machine head is slidably connected to the X-axis gantry beam, an engraving machine main shaft is slidably connected to the outer end of the engraving machine head, a fixed rotary chuck is fixedly connected to the upper end of the frame, a motor is fixedly connected to the outer end of the fixed rotary chuck, rotatory (holding) chuck of activity and motor fixed connection, the frame upper end is equipped with subsidiary frame platform, can realize comparing its processing with four-axis machine in the past and can also realize the processing of plane foam work piece, also can realize the processing operation of four-axis foam work piece, and the function of having compatible two kinds of models has increased the application scope of foam engraver, makes things convenient for simultaneously the staff to the installation and the dismantlement of subsidiary frame platform, though the utility model discloses can satisfy the characteristics that increase foam engraver application scope.

However, the technical solution in this application document still has disadvantages, such as that the foam engraving machine cannot process a foam workpiece with a diameter larger than the distance between the fixed rotary chuck and the main shaft of the engraving machine due to the height limitation of the X-axis gantry beam, and more cost is consumed if other special large-scale processing equipment is used instead.

Based on this, the utility model designs an integrative four-axis foam engraver of relief (sculpture) circle carving to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative four-axis foam engraver of relief (sculpture) circle carving to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrative four-axis foam engraver of relief sculpture circular carving, includes the frame, the frame both sides are provided with the curb girder, two be provided with the X axle longmen crossbeam that slides along curb girder length direction between the curb girder, X axle longmen crossbeam outer end is provided with the engraver aircraft nose that slides along its length direction, the outer end of engraver aircraft nose is provided with the engraver main shaft, a side of engraver main shaft is provided with the mounting panel, be provided with a plurality of locking holes on the mounting panel, the bottom of engraver aircraft nose be provided with mounting panel complex horizontal installation position and vertical installation position, the frame both sides are provided with the rotatory elevating gear that is used for the centre gripping foam work piece, the frame bottom still is provided with the groove of stepping down between two rotatory elevating.

Preferably, the engraving machine head comprises a driving part connected with the X-axis gantry beam in a sliding manner and an installation part connected to the driving part in a sliding manner along the vertical direction, a horizontal feeding mechanism and a vertical feeding mechanism are respectively installed on the driving part, a cavity is arranged inside the installation part, the longitudinal installation position is arranged on the side wall of one side of the cavity and is located at a position close to the bottom end of the cavity, and the transverse installation position is arranged at the bottom end of the installation part.

Preferably, two guide rails are arranged on the lateral side of the outer side of the X-axis gantry beam in parallel, a rack parallel to the guide rails is arranged between the two guide rails, the driving part comprises a vertical plate and horizontal plates arranged at the upper end and the lower end of one side of the vertical plate in parallel, a sliding block matched with the guide rails is arranged on one side, away from the horizontal plate, of the vertical plate, a feeding motor connected with the rack in a transmission manner is arranged on the vertical plate, two horizontal plates are provided with mounting holes for the mounting parts to pass through at the same position, and the mounting parts slide in the mounting holes.

Preferably, be provided with along vertical direction on the riser and drive actuating cylinder, the piston rod that drives actuating cylinder is towards the frame bottom, just the piston rod that drives actuating cylinder and the bottom fixed connection of installation department, work as when the piston rod that drives actuating cylinder stretches out, the movable part orientation is close the direction removal of frame bottom.

Preferably, the horizontal plate is provided with spacing slider in the one side symmetry that the mounting hole is close to the riser, the installation department is close one side of riser along its length direction symmetry be provided with spacing slider complex spacing draw runner.

Preferably, the bottom of installation department is provided with the mounting groove unanimous with the engraver main shaft along width direction cross-section, just the installation department lateral wall runs through and is provided with a plurality of auxiliary windows that communicate with the cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is provided with a mounting plate on one side of the main shaft of the engraving machine, the bottom end of the head of the engraving machine is provided with a transverse mounting position and a longitudinal mounting position, when a common foam workpiece is processed, the main shaft of the engraving machine is mounted on the longitudinal mounting position of the head of the engraving machine, the foam workpiece is clamped between rotary lifting devices, and then the main shaft of the engraving machine is driven by an X-axis gantry beam and the head of the engraving machine to engrave the foam workpiece; when a workpiece with an ultra-large diameter needs to be machined, the X-axis gantry beam is moved to the edge of the side beam, then the main shaft of the engraving machine is disassembled from the longitudinal installation position and is further installed on the transverse installation position, so that the main shaft of the engraving machine keeps a horizontal orientation, meanwhile, the rotary lifting device is lifted, the abdication groove can also provide sufficient space for the workpiece, the foam workpiece with the ultra-large diameter can be installed between the rotary lifting devices and can be laterally engraved, all sides of the foam workpiece are machined by matching with the rotary lifting device, meanwhile, the transverse and longitudinal displacement of the X-axis gantry beam and the engraving machine head provides support for the main shaft of the engraving machine, the foam workpiece with the ultra-large diameter can be engraved, and therefore, the machining of the foam workpiece with the ultra-large diameter can be realized.

The utility model discloses set up in the bottom of installation department and engraver main shaft along the unanimous mounting groove in width direction cross-section, set up a plurality of auxiliary windows that communicate with the cavity at the installation department lateral wall, under the sculpture normal work piece condition during the use, the cavity is gone into with the engraver main shaft to the accessible mounting groove, and auxiliary window can make things convenient for the installer to lock the mounting panel of engraver main shaft, the easy to assemble process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view showing a partial structure of the spindle of the engraving machine of this embodiment;

FIG. 4 is a schematic view showing a part of the structure of the head of the engraving machine of this embodiment;

FIG. 5 is a schematic view showing a state where a normal work is engraved in the present embodiment;

FIG. 6 is a schematic view illustrating the engraving of an oversized workpiece in the present embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 11. a yielding groove; 2. a side beam; 3. an X-axis gantry beam; 31. a guide rail; 32. a rack; 4. a head of the engraving machine; 41. a drive section; 411. a vertical plate; 412. a horizontal plate; 413. a slider; 414. a feed motor; 415. mounting holes; 416. a driving cylinder; 417. a limiting slide block; 42. an installation part; 421. a transverse mounting position; 422. a longitudinal installation position; 423. a cavity; 424. an auxiliary window; 425. a connecting plate; 426. a limiting slide bar; 427. mounting grooves; 5. a main shaft of the engraving machine; 51. mounting a plate; 52. a locking hole; 6. the lifting device is rotated.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a relief and circular carving integrated four-axis foam carving machine comprises a machine frame 1, side beams 2 are fixedly installed on two sides of the machine frame 1, an X-axis gantry beam 3 sliding along the length direction of the side beams 2 is installed between the two side beams 2 in a sliding manner, the sliding of the X-axis gantry beam 3 on the upper end of the side beam 2 is realized by matching an electric slider 413 with a corresponding sliding rail, an engraving machine head 4 sliding along the length direction is installed at the outer end of the X-axis gantry beam 3, an engraving machine main shaft 5 is installed at the outer end of the engraving machine head 4, a mounting plate 51 is fixed on the side surface of one side of the engraving machine main shaft 5, a plurality of locking holes 52 are symmetrically arranged on two sides of the mounting plate 51, in the embodiment, 3 locking holes 52 are symmetrically arranged on two sides of the mounting plate 51, a transverse mounting position 421 and a longitudinal mounting position 422 matched with the mounting plate 51 are arranged at the bottom end of the, the bottom end of the frame 1 is also provided with a yielding groove 11 between the two rotary lifting devices 6, the rotary lifting devices 6 in the embodiment are lifted through a motor, a screw rod and a shaft sleeve which control lifting, and the rotation is realized through another motor.

Preferably, the engraving machine head 4 comprises a driving part 41 connected with the X-axis gantry beam 3 in a sliding manner and a mounting part 42 connected with the driving part 41 in a sliding manner along the vertical direction, the driving part 41 is respectively provided with a horizontal feeding mechanism and a vertical feeding mechanism, a cavity 423 is formed in the mounting part 42 along the vertical direction, a longitudinal mounting position 422 is arranged on the side wall of the cavity 423 close to one side of the X-axis gantry beam 3 and is located at a position close to the bottom end of the cavity, a transverse mounting position 421 is arranged at the bottom end of the mounting part 42, in the embodiment, the transverse mounting position 421 and the longitudinal mounting position 422 are positioning holes corresponding to the locking holes 52 in size and number, the horizontal feeding mechanism and the vertical feeding mechanism can realize the two-way movement of the engraving machine main shaft 5, so as to facilitate the engraving of a workpiece, and the longitudinal mounting position 422 is arranged in the cavity 423, so, the volume occupied by the main shaft 5 of the engraving machine is smaller, and larger workpieces can be processed.

Preferably, two guide rails 31 with rectangular cross sections are installed in parallel on the outer side surface of the X-axis gantry beam 3, a rack 32 parallel to the guide rails 31 is installed between the two guide rails 31, the driving part 41 comprises a vertical plate 411 and horizontal plates 412 installed in parallel at the upper end and the lower end of one side of the vertical plate 411 far away from the X-axis gantry beam 3, a sliding block 413 matched with the guide rails 31 is installed and fixed on one side of the vertical plate 411 far away from the horizontal plates 412, a feeding motor 414 in transmission connection with the rack 32 is installed between the vertical plate 411 and the adjacent horizontal plates 412, mounting holes 415 for the mounting parts 42 to pass through are formed in the same position of the two horizontal plates 412, the mounting parts 42 slide in the, the guide rail 31, the slider 413, the rack 32 and the feed motor 414 can realize the movement of the driving part 41 in the length direction of the X-axis gantry beam 3, and the arrangement of the rack 32 can accurately control the moving distance.

Preferably, a driving cylinder 416 is installed on the vertical plate 411 along the vertical direction, a piston rod of the driving cylinder 416 faces the bottom end of the frame 1, the piston rod of the driving cylinder 416 is fixedly connected with the bottom end of the mounting portion 42, specifically, a connecting plate 425 extends from the bottom end of the mounting portion 42 on one side of the driving cylinder 416, the connecting plate 425 is fixedly connected with the end portion of the piston rod of the driving cylinder 416, and when the piston rod of the driving cylinder 416 extends or retracts, the mounting portion 42 descends or ascends along with the piston rod, so that the longitudinal movement of the main shaft 5 of the engraving machine can be realized.

Preferably, the horizontal plate 412 is located that one side symmetry that mounting hole 415 is close to riser 411 installs spacing slider 417, and the one side that the installation department 42 is close to riser 411 installs along its length direction symmetry and has the spacing draw runner 426 with spacing slider 417 complex, and the setting of spacing slider 417 and spacing draw runner 426 can make the displacement of installation department 42 in the vertical direction obtain spacingly, makes it stably slide on the track of spacing slider 417, prevents that it from taking place the shake or colliding when moving.

Preferably, the bottom of installation department 42 is seted up and is followed the unanimous mounting groove 427 of width direction cross-section with engraver main shaft 5, and the installation department 42 lateral wall runs through and sets up a plurality of supplementary windows 424 that communicate with cavity 423, when the sculpture normal work piece condition during the use, accessible mounting groove 427 with the engraver main shaft 5 pack into in the cavity 423, and supplementary window 424 can make things convenient for installer to lock the mounting panel 51 of engraver main shaft 5, the process of easy to assemble.

One specific application of this embodiment is:

the utility model discloses set up mounting panel 51 in engraver 5 one side, the bottom of engraver aircraft nose 4 sets up horizontal installation position 421 and vertical installation position 422, when processing ordinary foam work piece, engraver 5 installs on the vertical installation position 422 of engraver aircraft nose 4, and the foam work piece centre gripping is between rotary lifting device 6, then drives engraver 5 by X axle longmen crossbeam 3, engraver aircraft nose 4 and carves the processing to the foam work piece; when a workpiece with an ultra-large diameter needs to be machined, the X-axis gantry beam 3 is moved to the edge of the side beam 2, then the main shaft 5 of the engraving machine is disassembled from the longitudinal installation position 422 and then is installed on the transverse installation position 421, the main shaft 5 of the engraving machine keeps a horizontal orientation, meanwhile, the rotary lifting device 6 is lifted, the abdicating groove 11 can also provide sufficient space for the workpiece, so that a foam workpiece with an ultra-large diameter can be installed between the rotary lifting devices 6 and can be laterally engraved, all surfaces of the rotary lifting device 6 are machined by matching with the rotary lifting device, meanwhile, the transverse and longitudinal displacement of the X-axis gantry beam 3 and the head 4 of the engraving machine can provide support for the main shaft 5 of the engraving machine for engraving planes and engraving depths, and the foam workpiece with the ultra-large diameter can be engraved.

From this, through horizontal installation engraver main shaft 5, and the cooperation is gone up and down the work piece and is let out the space with the groove 11 of stepping down, can realize the processing of super large diameter foam work piece to increase the application scope of engraver, avoid changing professional equipment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrative four-axis foam engraver of relief (sculpture) circular carving, includes frame (1), frame (1) both sides are provided with curb girder (2), two be provided with between curb girder (2) along curb girder (2) length direction X axle gantry beam (3) that slides, X axle gantry beam (3) outer end is provided with engraver aircraft nose (4) that slide along its length direction, the outer end of engraver aircraft nose (4) is provided with engraver main shaft (5), its characterized in that: a side of engraver main shaft (5) is provided with mounting panel (51), be provided with a plurality of locking holes (52) on mounting panel (51), the bottom of engraver aircraft nose (4) be provided with mounting panel (51) complex horizontal installation position (421) and vertically install position (422), frame (1) both sides are provided with rotary lifting device (6) that are used for centre gripping foam work piece, frame (1) bottom still is provided with between two rotary lifting device (6) and gives way groove (11).

2. The four-axis foam engraver integrative in relief sculpture circle of claim 1, characterized by: engraver aircraft nose (4) include with X axle longmen crossbeam (3) the drive division (41) of connection that slides and along vertical direction slide and connect installation department (42) on drive division (41), install horizontal feed mechanism and vertical feed mechanism on drive division (41) respectively, the inside of installation department (42) is provided with cavity (423), vertical installation position (422) set up cavity (423) one side lateral wall and be located the position that is close to its bottom, horizontal installation position (421) set up the bottom at installation department (42).

3. The four-axis foam engraver integrative in relief sculpture circle of claim 2, characterized by: the X-axis gantry beam comprises an X-axis gantry beam (3), two guide rails (31) are arranged on the outer side face of the X-axis gantry beam in parallel, racks (32) parallel to the guide rails (31) are arranged between the guide rails (31), a driving portion (41) comprises a vertical plate (411) and horizontal plates (412) arranged at the upper end and the lower end of one side of the vertical plate (411) in parallel, one side, far away from the horizontal plate (412), of the vertical plate (411) is provided with a sliding block (413) matched with the guide rails (31), a feeding motor (414) in transmission connection with the racks (32) is arranged on the vertical plate (411), two installation holes (415) for allowing installation portions (42) to penetrate through are formed in the same position of the horizontal plates (412), and the installation portions (42) slide in.

4. The four-axis foam engraver of integrative relief sculpture circular carving of claim 3, characterized by: be provided with along vertical direction on riser (411) and drive actuating cylinder (416), the piston rod that drives actuating cylinder (416) is towards frame (1) bottom, just the piston rod that drives actuating cylinder (416) and the bottom fixed connection of installation department (42), works as when the piston rod that drives actuating cylinder (416) stretches out, installation department (42) move towards the direction that is close frame (1) bottom.

5. The four-axis foam engraver of integrative relief sculpture circular carving of claim 3, characterized by: the horizontal plate (412) is provided with limiting sliding blocks (417) symmetrically on one side of the mounting hole (415) close to the vertical plate (411), and limiting sliding strips (426) matched with the limiting sliding blocks (417) are symmetrically arranged on one side of the mounting portion (42) close to the vertical plate (411) along the length direction of the mounting portion.

6. The four-axis foam engraver integrative in relief sculpture circle of claim 2, characterized by: the bottom of installation department (42) is provided with along the unanimous mounting groove (427) of width direction cross-section with engraver main shaft (5), just installation department (42) lateral wall is run through and is provided with a plurality of auxiliary windows (424) that communicate with cavity (423).