CN109050131A - Multifunctional automatic tool changing numerical control engraving machine - Google Patents

Multifunctional automatic tool changing numerical control engraving machine Download PDF

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Publication number
CN109050131A
CN109050131A CN201811266853.4A CN201811266853A CN109050131A CN 109050131 A CN109050131 A CN 109050131A CN 201811266853 A CN201811266853 A CN 201811266853A CN 109050131 A CN109050131 A CN 109050131A
Authority
CN
China
Prior art keywords
seat
moving seat
sliding
cutter
engraving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811266853.4A
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Chinese (zh)
Inventor
夏百战
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Electronic Science and Technology of China Zhongshan Institute
Original Assignee
University of Electronic Science and Technology of China Zhongshan Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Electronic Science and Technology of China Zhongshan Institute filed Critical University of Electronic Science and Technology of China Zhongshan Institute
Priority to CN201811266853.4A priority Critical patent/CN109050131A/en
Publication of CN109050131A publication Critical patent/CN109050131A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B1/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
    • B44B1/003Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models having several cutting tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B1/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
    • B44B1/06Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/006Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings carving or engraving devices having several cutting tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/06Accessories, e.g. tool or work holders

Landscapes

  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

The invention discloses a multifunctional automatic tool changing numerical control engraving machine, which comprises: the device comprises a rack, a transverse moving mechanism, a cross beam, a longitudinal moving mechanism and a carving mechanism; engraving mechanism comprises a plurality of cutter main shaft framves, and every cutter main shaft frame includes: a lifting seat is arranged on one side of the cutter main shaft opposite to the vertical moving seat, third sliding assemblies are arranged on the lifting seat, third guide rails matched with the third sliding assemblies are arranged at the positions, corresponding to each third sliding assembly, of the vertical moving seat, and a cutter chuck used for mounting a cutter is fixed at the end part of the cutter main shaft; the laser engraving machine is also provided with a heat dissipation and dust removal device and a laser detector, so that the engraving quality and the service life of the cutter are improved, the accuracy of the displacement of the cutter is improved, the cutter changing operation can be automatically realized in the whole engraving process, the cutter changing is not required to be stopped manually, and the engraving efficiency is improved.

Description

Multifunctional automatic tool changing numerical control engraving machine
Technical Field
The invention relates to the technical field of engraving equipment, in particular to a multifunctional automatic tool changing numerical control engraving machine.
Background
The mechanical carving machine is a universal mechanical equipment widely used in wood industry, advertising industry, technology industry, mould industry, building industry, printing and packaging industry and decoration industry, and can carve various different materials such as a carpentry board, a density board, an acrylic organic board, a PVC board, a cotton rose board, a double-color board, a marble, a fireproof board, a rubber board, glass and the like.
In the carving work, because of the diversification of the processing requirements, such as the carving shape, the carving mode and the like, the whole process usually needs a plurality of processes and needs to be completed by different cutters, therefore, before the next carving process is carried out, the carving machine needs to be stopped firstly, after the cutter with the size required by the next process is manually replaced on the cutter shaft, the carving machine is restarted and the next carving process is carried out, the operation is circulated, in this way, the common single-head carving machine on the market usually needs to be manually disassembled and replaced, in addition, in order to ensure the carving quality after replacement, the procedures of tool setting, positioning, path changing and the like are also needed, the tool changing procedures occupy a large amount of working time, the working efficiency is reduced, the error is easy to cause, the carving quality can not be ensured, and the design of the existing machine at the workpiece clamping part is generally that one end uses a chuck, the other end of the tool is provided with a tip, so that the workpiece is easy to twist and deform when the small and thin parts are machined.
Therefore, how to provide a multifunctional automatic tool changing numerical control engraving machine which saves tool changing time and improves efficiency is a problem that needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides a multifunctional automatic tool changing numerical control engraving machine which is stable in operation, high in automation degree and capable of improving working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional automatic tool changing numerical control engraving machine comprises:
the device comprises a rack, wherein a workbench for placing a workpiece is arranged at the upper part of the rack;
the transverse moving mechanisms are arranged on two sides of the rack and are in sliding connection with the rack;
the cross beam is horizontally arranged between the transverse moving mechanisms, and two ends of the cross beam are respectively fixedly connected with the tops of the transverse moving mechanisms at two sides;
the longitudinal moving mechanism is arranged on the cross beam and is connected with the cross beam in a sliding manner along the length direction of the cross beam;
the carving mechanism is used for processing the workpiece, is arranged on the outer side of the longitudinal moving mechanism and is connected with the longitudinal moving mechanism in a sliding mode along the vertical direction;
and the main controller is electrically connected with the mechanisms.
Further, the transverse moving structure comprises a first driving device and a transverse moving seat;
first sliding rails are arranged on two sides of the rack along the length direction of the rack, a first sliding assembly matched with the first sliding rails is arranged on the inner side of the transverse moving seat, and the transverse moving seat is in sliding connection with the rack through the cooperation of the first sliding rails and the first sliding assembly;
the first driving device is arranged in the transverse moving seat and used for driving the transverse moving seat to move on the rack.
Further, the longitudinal moving mechanism comprises a second driving device, a longitudinal moving seat and a vertical moving seat;
the transverse beam is provided with a second sliding rail along the length direction, the longitudinal moving seat is arranged on the transverse beam in a penetrating mode, and a second sliding assembly matched with the second sliding rail is arranged on the inner side of the longitudinal moving seat;
the second driving device is arranged in the longitudinal moving seat and is used for driving the longitudinal moving seat to move longitudinally on the cross beam;
the vertical moving seat is arranged on the outer side of the bottom of the longitudinal moving seat and is movably connected with the engraving mechanism.
Further, the engraving mechanism is composed of a plurality of tool spindle carriers, each of which includes: a lifting seat is arranged on one side of the cutter main shaft opposite to the vertical moving seat, a third sliding assembly is arranged on the lifting seat, a third guide rail adaptive to the third sliding assembly is arranged at the position of the vertical moving seat corresponding to each third sliding assembly, and a cutter chuck for mounting a cutter is fixed at the end part of the cutter main shaft;
and the driving end of the third driving device is fixedly connected with the lifting seat and is used for driving the lifting seat, the tool spindle and the third sliding assembly on the lifting seat to vertically move along the third guide rail.
Furthermore, a mounting seat is arranged on the vertical moving seat, and the third driving device is detachably connected to the mounting seat.
Furthermore, the third vertical guide rail is detachably connected to the vertical movable seat.
Furthermore, a heat dissipation and dust removal device used for injecting water into the cutter is arranged on one side of the cutter spindle.
Furthermore, one side of the frame is provided with a water receiving tank.
Furthermore, the transverse moving seat, the longitudinal moving seat and the cutter spindle are respectively provided with a laser detector for measuring the moving distance.
According to the technical scheme, compared with the prior art, the plurality of tool spindles are arranged on the vertical moving seat, each tool spindle can vertically move along the vertical moving seat under the driving of the corresponding third driving device, tools with different sizes can be arranged on each tool spindle according to needs, tools with corresponding numbers and sizes can be arranged on the corresponding number of tool spindles according to the number of required processes of different products and the size condition of the tool required by each process, when different engraving processes are carried out, the corresponding tool spindles are driven to move downwards to the machining height through the corresponding third driving devices, the engraving work of the corresponding processes is carried out, after one engraving process is finished, the corresponding tool spindles are driven to reset upwards by the third driving devices, the corresponding tool spindles are driven to move downwards to the machining height by the third driving devices corresponding to the other engraving process, and the next engraving process and the workpiece are added with the engraving process The laser engraving machine is further provided with a heat dissipation and dust removal device and a laser detector, so that the engraving quality and the service life of the cutter are improved, the accuracy of the displacement of the cutter is improved, the cutter changing operation can be automatically realized in the whole engraving process, manual shutdown for cutter changing is not needed, and the engraving efficiency is improved.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a multifunctional automatic tool changing numerical control engraving machine of the invention;
FIG. 2 is another schematic structural diagram of the multifunctional automatic tool changing numerical control engraving machine of the present invention;
FIG. 3 is a schematic structural diagram of an engraving mechanism of the multifunctional automatic tool changing numerical control engraving machine of the invention.
Wherein,
1-a frame; 11-a workbench; 12-a first slide rail; 13-a water receiving tank;
2-a transverse moving mechanism; 21-a transverse moving seat;
3-a cross beam;
4-a longitudinal movement mechanism; 41-longitudinal moving seat; 42-a vertically movable seat; 421-a third guide rail; 422-a mounting seat;
5-engraving mechanism; 51-a tool spindle; 52-a lifting seat; 53-a third slide assembly; 54-a tool holder;
55-a third drive; 511-heat dissipation and dust removal device; 512-laser detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a multifunctional automatic tool changing numerical control engraving machine, which comprises the following components as shown in figures 1-3:
a frame 1, the upper part of which is provided with a workbench 11 for placing a workpiece; the transverse moving mechanisms 2 are arranged on two sides of the frame 1 and are connected with the frame in a sliding way; the beam 3 is horizontally arranged between the transverse moving mechanisms 2, and two ends of the beam are respectively and fixedly connected with the tops of the transverse moving mechanisms 2 at two sides; the beam 3 is provided with a longitudinal moving mechanism 4 which is connected with the beam 3 in a sliding way along the length direction of the beam; the engraving mechanism 5 is used for processing the workpiece, and the engraving mechanism 5 is arranged on the outer side of the longitudinal moving mechanism 4 and is in sliding connection with the longitudinal moving mechanism along the vertical direction; and the main controller is electrically connected with the transverse moving mechanism 2, the longitudinal moving mechanism 4 and the engraving mechanism 5.
Specifically, the transverse moving structure 2 comprises a first driving device, a transverse moving seat 21; the two sides of the rack 1 are provided with first slide rails 11 along the length direction, the inner side of the transverse moving seat 21 is provided with a first sliding assembly matched with the first slide rails, and the sliding connection between the transverse moving seat 21 and the rack 1 is realized through the matching of the first slide rails 12 and the first sliding assembly; the second driving device is installed in the lateral moving base 21 for driving the lateral moving base 21 to move on the frame 1.
Specifically, the longitudinal moving mechanism 4 includes a second driving device, a longitudinal moving seat 41 and a vertical moving seat 42; the crossbeam 3 is provided with a second slide rail along the length direction thereof, the longitudinal moving seat 41 is arranged on the crossbeam 3 in a penetrating way, and the inner side of the longitudinal moving seat is provided with a second sliding component matched with the second slide rail; the second driving device is arranged in the longitudinal moving seat 41 and is used for driving the longitudinal moving seat 4 to move longitudinally on the cross beam 3; the vertical moving seat 42 is arranged at the outer side of the bottom of the longitudinal moving seat and is movably connected with the engraving mechanism 5.
Specifically, as shown in fig. 3, the engraving mechanism 5 is composed of a plurality of tool spindle carriers, each of which includes:
a tool spindle 51, wherein a lifting seat 52 is arranged on one side of the tool spindle 51 opposite to the vertical movable seat 42, a third sliding assembly 53 is arranged on the lifting seat 52, a third guide rail 421 matched with the third sliding assembly 53 is arranged at a position of the vertical movable seat 42 corresponding to each third sliding assembly 53, the third guide rails 421 are detachably connected to the vertical movable seat 42, and a tool chuck 54 for mounting a tool is fixed at the end part of the tool spindle 51; the third driving device 55, the third driving device 55 may be an air cylinder or an oil cylinder, a driving end of the third driving device 55 is fixedly connected to the lifting seat 52, and is configured to drive the lifting seat 52, the tool spindle 51 and the third sliding assembly 53 thereon to vertically move along the third guide rail 421, the vertical moving seat 42 is provided with a mounting seat 422, and the third driving device 55 is detachably connected to the mounting seat 422.
In some embodiments, in order to ensure the engraving quality of the tool, a heat dissipation and dust removal device 511 for injecting water to the tool is arranged on one side of the tool spindle 51, and a water receiving tank 13 is arranged on one side of the frame 1.
In some embodiments, in order to ensure the processing quality of the workpiece and improve the accuracy of the moving distance of the tool, the laser detectors 512 for measuring the moving distance are disposed on the transverse moving base 21, the longitudinal moving base 41 and the tool spindle 51.
The working engineering of the engraving machine is as follows: when the engraving machine starts to work, the main controller controls the machine tool to act, the main controller is matched with the laser detector to control the cutter spindle to fall above a workpiece to be machined through the transverse moving mechanism, the longitudinal moving mechanism and the third driving device, the cutter on the cutter chuck is controlled to be engraved through a program, when a tool needs to be changed after one process is completed, the cutter spindle frame clamped with different cutters ascends or descends according to an instruction, the cutter spindle frame moves to the position of the workpiece to be machined to engrave the workpiece, and the operation is repeated so as to realize one-step machining forming of the workpiece.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The utility model provides a multi-functional automatic tool changing numerical control engraver which characterized in that includes:
the device comprises a rack (1), wherein a workbench (11) for placing a workpiece is arranged at the upper part of the rack (1);
the transverse moving mechanisms (2) are arranged on two sides of the rack (1) and are connected with the rack in a sliding manner;
the cross beam (3) is horizontally arranged between the transverse moving mechanisms (2), and two ends of the cross beam (3) are respectively fixedly connected with the tops of the transverse moving mechanisms (2) at two sides;
the longitudinal moving mechanism (4) is installed on the cross beam (3) and is connected with the cross beam (3) in a sliding mode along the length direction of the cross beam (3);
the engraving mechanism (5) is used for processing the workpiece, and the engraving mechanism (5) is arranged on the outer side of the longitudinal moving mechanism (4) and is connected with the longitudinal moving mechanism in a sliding mode along the vertical direction;
and the main controller is electrically connected with the mechanisms.
2. The multifunctional automatic tool changing numerical control engraving machine according to claim 1, characterized in that the transverse moving structure (2) comprises a first driving device, a transverse moving seat (21);
first sliding rails (12) are arranged on two sides of the rack (1) along the length direction of the rack, a first sliding assembly matched with the first sliding rails is arranged on the inner side of the transverse moving seat (21), and the transverse moving seat (21) is in sliding connection with the rack (1) through the matching of the first sliding rails (12) and the first sliding assembly;
the second driving device is arranged in the transverse moving seat (21) and is used for driving the transverse moving seat (21) to move on the machine frame (1).
3. The multifunctional automatic tool changing numerical control engraving machine of claim 1,
the longitudinal moving mechanism (4) comprises a second driving device, a longitudinal moving seat (41) and a vertical moving seat (42);
the cross beam (3) is provided with a second slide rail along the length direction, the longitudinal moving seat (41) is arranged on the cross beam (3) in a penetrating manner, and the inner side of the longitudinal moving seat is provided with a second sliding assembly matched with the second slide rail;
the second driving device is arranged in the longitudinal moving seat (41) and is used for driving the longitudinal moving seat (4) to move longitudinally on the cross beam (3);
the vertical moving seat (42) is arranged on the outer side of the bottom of the longitudinal moving seat and is movably connected with the engraving mechanism (5).
4. A multifunctional automatic tool changing numerically controlled engraving machine according to claim 3, characterized in that said engraving means (5) consist of a plurality of tool spindle carriers, each comprising:
a lifting seat (52) is arranged on one side, opposite to the vertical moving seat (42), of the tool spindle (51), third sliding assemblies (53) are arranged on the lifting seat (52), third guide rails (421) matched with the third sliding assemblies (53) are arranged at positions, corresponding to each third sliding assembly (53), of the vertical moving seat (42), and tool chucks (54) used for mounting tools are fixed at the end parts of the tool spindle (51);
and the driving end of the third driving device (55) is fixedly connected with the lifting seat (52) and is used for driving the lifting seat (52) and the tool spindle (51) and the third sliding assembly (53) on the lifting seat to vertically move along the third guide rail (421).
5. The multifunctional automatic tool changing numerical control engraving machine according to claim 4, characterized in that the vertically moving seat (42) is provided with a mounting seat (422), and the third driving device (55) is detachably connected to the mounting seat (422).
6. The numerically controlled engraving machine with multifunctional automatic tool changing, according to claim 5, characterized in that said third guide rail (421) is removably connected to said vertically mobile seat (42).
7. The multifunctional automatic tool changing numerical control engraving machine according to claim 6, characterized in that a heat dissipation and dust removal device (511) for injecting water to the tool is arranged on one side of the tool spindle (51).
8. The multifunctional automatic tool changing numerical control engraving machine according to any one of claims 1 to 7, characterized in that a water receiving tank (13) is arranged on one side of the machine frame (1).
9. The multifunctional automatic tool changing numerical control engraving machine according to any one of claims 4 to 7, characterized in that the transverse moving seat (21), the longitudinal moving seat (41) and the tool spindle (51) are provided with a laser detector (512) for measuring moving distance.
CN201811266853.4A 2018-10-29 2018-10-29 Multifunctional automatic tool changing numerical control engraving machine Withdrawn CN109050131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811266853.4A CN109050131A (en) 2018-10-29 2018-10-29 Multifunctional automatic tool changing numerical control engraving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811266853.4A CN109050131A (en) 2018-10-29 2018-10-29 Multifunctional automatic tool changing numerical control engraving machine

Publications (1)

Publication Number Publication Date
CN109050131A true CN109050131A (en) 2018-12-21

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ID=64767595

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811266853.4A Withdrawn CN109050131A (en) 2018-10-29 2018-10-29 Multifunctional automatic tool changing numerical control engraving machine

Country Status (1)

Country Link
CN (1) CN109050131A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110027122A (en) * 2019-05-13 2019-07-19 中铁科工集团轨道交通装备有限公司 High-speed rail route concrete railway board engraving machine and engraving process
CN110978294A (en) * 2019-12-27 2020-04-10 佛山市永盛达机械有限公司 Hole drilling machine
CN113320322A (en) * 2021-06-29 2021-08-31 百能数控设备(福建)有限公司 Big version glass double-end engraver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110027122A (en) * 2019-05-13 2019-07-19 中铁科工集团轨道交通装备有限公司 High-speed rail route concrete railway board engraving machine and engraving process
CN110978294A (en) * 2019-12-27 2020-04-10 佛山市永盛达机械有限公司 Hole drilling machine
CN113320322A (en) * 2021-06-29 2021-08-31 百能数控设备(福建)有限公司 Big version glass double-end engraver
CN113320322B (en) * 2021-06-29 2024-06-07 百能数控设备(福建)有限公司 Double-end engraving machine for large-scale glass

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Application publication date: 20181221