CN210283745U

CN210283745U - Integral up-down type 3D (three-dimensional) multifunctional numerical control engraving machine

Info

Publication number: CN210283745U
Application number: CN201920478724.5U
Authority: CN
Inventors: 胡俊; 刘红; 韩太林; 王英志; 陈玉群; 郎百和; 李娜; 李新格
Original assignee: Changchun University of Science and Technology
Current assignee: Changchun University of Science and Technology
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-04-10
Anticipated expiration: 2029-04-10

Abstract

The utility model provides a three-dimensional multi-functional numerical control engraver of type 3D from top to bottom wholly, comprises a workbench, the equal vertical supporting leg of fixed connection in bottom surface four corners of workstation, a first bar groove is all seted up to the both sides of workstation, every first bar inslot all is equipped with a horizontal transmission, the equal fixed connection riser in one side of every horizontal transmission, a second bar groove is all seted up to the opposite face of two risers, a first motor of the equal fixed mounting of bottom inner wall in every second bar groove, the equal vertical first lead screw of fixed connection in the pivot top of every first motor. The utility model discloses simple structure uses the simple operation, and this device not only can carry out engraving to the top surface of material, can carry out engraving to the different faces of different materials moreover, has increased the suitability of device, has increased sculpture efficiency simultaneously, can be to equidimension not, and the three-dimensional material of co-altitude carries out engraving, brings the convenience for the use.

Description

Integral up-down type 3D (three-dimensional) multifunctional numerical control engraving machine

Technical Field

The utility model belongs to the numerical control engraver field, specifically speaking are three-dimensional multi-functional numerical control engraver of whole top-bottom type 3D.

Background

The numerical control engraving machine comprises a woodworking engraving machine, a stone engraving machine, an advertisement engraving machine, a glass engraving machine, a laser engraving machine, a plasma engraving machine, a laser cutting machine and the like, can perform surface engraving processing on different materials, but the existing numerical control engraving machine can only perform top surface processing on the materials, cannot process different surfaces of the materials with different shapes, is not wide in application effect and brings inconvenience to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a three-dimensional multi-functional numerical control engraver of type 3D from top to bottom wholly for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

A3D multifunctional numerical control engraving machine with an integral upper and lower model comprises a workbench, wherein four corners of the bottom surface of the workbench are fixedly connected with a vertical supporting leg, two sides of the workbench are respectively provided with a first strip-shaped groove, each first strip-shaped groove is internally provided with a first horizontal transmission device, one side of each first horizontal transmission device is fixedly connected with a vertical plate, the opposite surfaces of the two vertical plates are respectively provided with a second strip-shaped groove, the inner wall of the bottom end of each second strip-shaped groove is fixedly provided with a first motor, the top end of a rotating shaft of each first motor is fixedly connected with a vertical first lead screw, the top end of each first lead screw is movably connected with the inner wall of the top end of the corresponding second strip-shaped groove through a bearing, the periphery of each first lead screw is connected with a first nut in a threaded manner, the opposite surfaces of the two first nuts are fixedly connected through a transverse plate, a third strip-shaped groove is formed in the bottom surface of the transverse plate, a second horizontal transmission device is arranged in the third strip-shaped groove, a long strip block is fixedly installed at the bottom end of the second horizontal transmission device, a vertical rod is fixedly installed at the bottom end of the long strip block, a vertical first drill bit with a power device is fixedly installed at the bottom end of the vertical rod, a horizontal second drill bit with the power device is fixedly installed at one side of the vertical rod, a rectangular groove is formed in the top surface of the workbench, a second motor is fixedly installed on the inner wall of the bottom surface of the rectangular groove, a circular rotary table is fixedly installed at the top end of a rotating shaft of the second motor, a cutting table is fixedly installed on the top surface of the circular rotary table, and a clamping device.

As above a three-dimensional multi-functional numerical control engraver of whole top-bottom type 3D, every first horizontal transmission all include a third motor, every third motor all with the front end inner wall fixed connection in a first bar groove that corresponds, the equal fixed connection of the pivot rear end of every third motor is a horizontally second lead screw, the rear end of every second lead screw all through bearing and the rear end inner wall swing joint in a first bar groove that corresponds, two second nuts of the equal threaded connection in periphery of every second lead screw, be located two second nuts of same root second lead screw front and back distribution, be located two second nuts of same first bar inslot all with a riser fixed connection that corresponds.

As above, a three-dimensional multi-functional numerical control engraver of type 3D from top to bottom wholly, second horizontal transmission include a fourth motor, the one end inner wall fixed connection in fourth motor and third bar groove, the one end of a horizontally third lead screw of pivot one end fixed connection of fourth motor, the other end of third lead screw passes through bearing and the other end inner wall swing joint in third bar groove, a third nut of the periphery threaded connection of third lead screw, the bottom of third nut and the top surface fixed connection of rectangular piece.

As above, a three-dimensional multi-functional numerical control engraver of type 3D from top to bottom wholly, the bottom surface of diaphragm set up two cross-sections and for the first spout of dovetail, two first spout front and back distributions all are equipped with a cross-section in every first spout and are the first slider of dovetail, the equal vertical head rod of a fixed connection of bottom surface of every first slider, the bottom of every head rod all with the top surface fixed connection of rectangular piece.

As above a three-dimensional multi-functional numerical control engraver of whole top-bottom type 3D, the opposite face of two risers equally divide and do not set up two cross-sections and be the second spout of dovetail, be located two second spouts front and back distributions on same riser, all be equipped with a cross-section in every second spout and be the second slider of dovetail, a horizontally second connecting rod of the equal fixed connection in one side of every second slider, the one end of every second connecting rod all with diaphragm fixed connection.

According to the integral up-down type 3D multifunctional numerical control engraving machine, the inner wall of the bottom surface of the rectangular groove is provided with the annular groove with the dovetail-shaped cross section, the annular groove is internally provided with the four third sliding blocks with the dovetail-shaped cross section, the four third sliding blocks are uniformly distributed by taking the circle center of the annular groove as the center, the top surface of each third sliding block is fixedly connected with one vertical supporting rod, and the top end of each supporting rod is fixedly connected with the bottom surface of the circular turntable.

The utility model has the advantages that: the utility model has simple structure and convenient use and operation, when the utility model is used, firstly, the material is placed on the top surface of the cutting table, the clamping device clamps the material tightly, when the top surface of the material needs to be carved, the first drill bit rotates, then the first horizontal transmission device and the second horizontal transmission device adjust the position of the first drill bit, the first drill bit moves on the surface of the material, the carving process is carried out on the surface of the material, when the different surfaces of the materials with different shapes need to be carved, the second horizontal transmission device is controlled to move rightwards, the second drill bit is positioned on the right side of the material, then the second drill bit works, then the first motor works, the rotating shaft of the first motor rotates clockwise, the rotating shaft of the first motor drives the first lead screw to rotate clockwise, the first nut is connected with the first lead screw thread, the diaphragm limits the rotation of the first nut, first nut is along first lead screw downstream, the diaphragm motion drives rectangular piece downstream, rectangular piece motion drives the montant motion, the montant motion drives second drill bit upward movement, the second drill bit is processed the material side, then the second motor work, the pivot clockwise rotation of second motor, the pivot of second motor is rotated and is driven circular carousel and rotate, circular carousel rotates and drives the cutting bed and rotates, the cutting bed rotates and drives the material and rotate, the material rotates and makes the second drill bit carve the processing to the different faces of material, this device not only can carve the processing to the top surface of material, and can carve the processing to the different faces of different materials, the suitability of device has been increased, the efficiency of carving has been increased simultaneously, can be to equidimension, the three-dimensional material of not co-altitude carves the processing, bring the convenience for the use.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; FIG. 3 is an enlarged view of the view of FIG. 1 taken along line B; FIG. 4 is an enlarged view of the view of FIG. 1 taken along line C; fig. 5 is an enlarged view of the view from direction D of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A3D stereoscopic multifunctional numerical control engraving machine with an integral upper and lower shape comprises a workbench 1, wherein four corners of the bottom surface of the workbench 1 are fixedly connected with vertical supporting legs 2, two sides of the workbench 1 are respectively provided with a first strip-shaped groove 3, each first strip-shaped groove 3 is internally provided with a first horizontal transmission device, one side of each first horizontal transmission device is fixedly connected with a vertical plate 4, the opposite surfaces of the two vertical plates 4 are respectively provided with a second strip-shaped groove 5, the inner wall of the bottom end of each second strip-shaped groove 5 is fixedly provided with a first motor 6, the top end of a rotating shaft of each first motor 6 is fixedly connected with a vertical first lead screw 7, the top end of each first lead screw 7 is movably connected with the inner wall of the top end of the corresponding second strip-shaped groove 5 through a bearing, the periphery of each first lead screw 7 is in threaded connection with a first nut 8, the opposite surfaces of the two first nuts 8 are fixedly connected through a transverse plate 9, a third strip-shaped groove 10 is formed in the bottom surface of the transverse plate 9, a second horizontal transmission device is arranged in the third strip-shaped groove 10, a long strip block 11 is fixedly installed at the bottom end of the second horizontal transmission device, a vertical rod 12 is fixedly installed at the bottom end of the long strip block 11, a vertical first drill bit 13 with a power device is fixedly installed at the bottom end of the vertical rod 12, a horizontal second drill bit 14 with the power device is fixedly installed at one side of the vertical rod 12, a rectangular groove 15 is formed in the top surface of the workbench 1, a second motor 16 is fixedly installed on the inner wall of the bottom surface of the rectangular groove 15, a circular rotating disc 17 is fixedly installed at the top end of a rotating shaft of the second motor 16, a cutting table 18 is fixedly installed on the top surface of the circular rotating disc 17, and. The utility model has simple structure and convenient use and operation, when the utility model is used, firstly, the material is placed on the top surface of the cutting table 18, the material is clamped tightly by the clamping device, when the top surface of the material needs to be carved, the first drill bit 13 rotates, then the first horizontal transmission device and the second horizontal transmission device adjust the position of the first drill bit 13, the first drill bit 13 moves on the surface of the material, the surface of the material is carved, when different surfaces of materials with different shapes need to be carved, the second horizontal transmission device is controlled to move rightwards, the second drill bit 14 is positioned on the right side of the material, then the second drill bit 14 works, then the first motor 6 is controlled to work, the rotating shaft of the first motor 6 rotates clockwise, the rotating shaft of the first motor 6 drives the first lead screw 7 to rotate clockwise, the first nut 8 is connected with the first lead screw 7 by screw threads, the transverse plate 9 limits the rotation of the first nut 8, the first nut 8 moves downwards along the first screw rod 9, the transverse plate 9 moves to drive the strip block 11 to move downwards, the strip block 11 moves to drive the vertical rod 12 to move, the vertical rod 12 moves to drive the second drill bit 14 to move upwards, the second drill bit 14 processes the side surface of the material, then the second motor 16 works, the rotating shaft of the second motor 16 rotates clockwise, the rotating shaft of the second motor 16 rotates to drive the circular turntable 17 to rotate, the circular turntable 17 rotates to drive the cutting table 18 to rotate, the cutting table 18 rotates to drive the material to rotate, the material rotates to enable the second drill bit 14 to engrave different surfaces of the material, the device not only can engrave the top surface of the material, but also can engrave different surfaces of different materials, the applicability of the device is increased, the engraving efficiency is increased, and different sizes can be engraved, the three-dimensional materials with different heights are carved, so that convenience is brought to use.

Specifically, as shown in the figure, every first horizontal transmission device described in this embodiment all includes a third motor 19, every third motor 19 all with the front end inner wall fixed connection in a corresponding first bar groove 3, the equal fixed connection in the pivot rear end of every third motor 19 is a horizontally second lead screw 20, the rear end of every second lead screw 20 all through bearing and the rear end inner wall swing joint in a corresponding first bar groove 3, two second nuts 21 of the equal threaded connection in periphery of every second lead screw 20, be located two second nuts 21 front and back distributions on same second lead screw 20, be located two second nuts 21 in same first bar groove 3 all with a corresponding riser 4 fixed connection. The first horizontal transmission device provides power through the second motor 19 and can drive the vertical plate 4 to move back and forth, so that the first drill bit 13 and the second drill bit 14 are driven to move back and forth, and front and back carving of the material is completed.

Specifically, as shown in the figure, the second horizontal transmission device according to the embodiment includes a fourth motor 22, the fourth motor 22 is fixedly connected to an inner wall of one end of the third bar-shaped groove 10, one end of a rotating shaft of the fourth motor 22 is fixedly connected to one end of a horizontal third lead screw 23, the other end of the third lead screw 23 is movably connected to an inner wall of the other end of the third bar-shaped groove 10 through a bearing, a third nut 24 is connected to an outer periphery of the third lead screw 23 in a threaded manner, and a bottom end of the third nut 24 is fixedly connected to a top surface of the long bar 11. The second horizontal transmission device provides power through a fourth motor 22, and can drive the long block 11 to move left and right, so as to drive the first drill bit 13 and the second drill bit 14 to move left and right, and complete left and right carving of the object.

Further, as shown in the figure, the bottom surface of the transverse plate 9 in the embodiment is provided with two first sliding grooves 25 with dovetail-shaped cross sections, the two first sliding grooves 25 are distributed front and back, each first sliding groove 25 is internally provided with a first sliding block 26 with a dovetail-shaped cross section, the bottom surface of each first sliding block 26 is fixedly connected with a vertical first connecting rod 27, and the bottom end of each first connecting rod 27 is fixedly connected with the top surface of the long strip block 11. The first connecting rod 27 has a supporting function on the long strip block 11, can prevent the long strip block 11 from generating inclined motion, improves the stability of the structure, and meanwhile, the connection between the long strip block 11 and the third nut 24 is firmer and more stable.

Further, as shown in the figure, the opposite faces of the two vertical plates 4 in the embodiment are respectively provided with two second sliding grooves 28 with dovetail-shaped cross sections, the two second sliding grooves 28 on the same vertical plate 4 are distributed front and back, each second sliding groove 28 is internally provided with a second sliding block 29 with dovetail-shaped cross section, one side of each second sliding block 29 is fixedly connected with a horizontal second connecting rod 30, and one end of each second connecting rod 30 is fixedly connected with the transverse plate 9. The second connecting rod has a limiting effect on the transverse plate 9, the transverse plate 9 can be prevented from moving obliquely, the stability of the structure is improved, and meanwhile, the transverse plate 9 is connected with the first nut 8 more firmly and more stably.

Furthermore, as shown in the figure, an annular groove 31 with a dovetail-shaped cross section is formed in the inner wall of the bottom surface of the rectangular groove 15 in the embodiment, four third sliders 32 with dovetail-shaped cross sections are arranged in the annular groove 31, the four third sliders 32 are uniformly distributed with the center of circle of the annular groove 31 as the center, the top surface of each third slider 32 is fixedly connected with a vertical support rod 33, and the top end of each support rod 33 is fixedly connected with the bottom surface of the circular turntable 17. The supporting rod 33 has a supporting function on the circular turntable 17, so that the circular turntable 17 can be prevented from moving obliquely, and the stability of the structure is improved.

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 it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a three-dimensional multi-functional numerical control engraver of type 3D about whole which characterized in that: comprises a workbench (1), wherein four corners of the bottom surface of the workbench (1) are fixedly connected with a vertical supporting leg (2), two sides of the workbench (1) are respectively provided with a first strip-shaped groove (3), each first strip-shaped groove (3) is internally provided with a first horizontal transmission device, one side of each first horizontal transmission device is respectively and fixedly connected with a vertical plate (4), the opposite surfaces of the two vertical plates (4) are respectively provided with a second strip-shaped groove (5), the bottom inner wall of each second strip-shaped groove (5) is respectively and fixedly provided with a first motor (6), the top end of a rotating shaft of each first motor (6) is respectively and fixedly connected with a vertical first lead screw (7), the top end of each first lead screw (7) is respectively and movably connected with the top inner wall of the corresponding second strip-shaped groove (5) through a bearing, the periphery of each first lead screw (7) is respectively and threadedly connected with a first nut (8), the opposite surfaces of the two first nuts (8) are fixedly connected through a transverse plate (9), a third strip-shaped groove (10) is formed in the bottom surface of the transverse plate (9), a second horizontal transmission device is arranged in the third strip-shaped groove (10), a long strip block (11) is fixedly installed at the bottom end of the second horizontal transmission device, a vertical rod (12) is fixedly installed at the bottom end of the long strip block (11), a vertical first drill bit (13) with a power device is fixedly installed at the bottom end of the vertical rod (12), a horizontal second drill bit (14) with a power device is fixedly installed at one side of the vertical rod (12), a rectangular groove (15) is formed in the top surface of the workbench (1), a second motor (16) is fixedly installed on the inner wall of the bottom surface of the rectangular groove (15), a circular rotary table (17) is fixedly installed at the top end of a rotary shaft of the second motor (16), and a cutting table (18) is fixedly installed on the top surface of, the top surface of the cutting table (18) is provided with a clamping device.

2. The integral top-bottom type 3D multifunctional numerical control engraving machine according to claim 1, characterized in that: every first horizontal transmission all include a third motor (19), every third motor (19) all with the front end inner wall fixed connection in a first bar groove (3) that corresponds, the equal fixed connection of the pivot rear end of every third motor (19) is a horizontally second lead screw (20), the rear end of every second lead screw (20) all through bearing and the rear end inner wall swing joint in a first bar groove (3) that corresponds, two second nuts (21) of the equal threaded connection in periphery of every second lead screw (20), be located two second nuts (21) front and back distributions on same root second lead screw (20), be located two second nuts (21) in same first bar groove (3) all with a riser (4) fixed connection that corresponds.

3. The integral top-bottom type 3D multifunctional numerical control engraving machine according to claim 1, characterized in that: the second horizontal transmission device comprises a fourth motor (22), the fourth motor (22) is fixedly connected with the inner wall of one end of a third strip-shaped groove (10), one end of a rotating shaft of the fourth motor (22) is fixedly connected with one end of a horizontal third screw rod (23), the other end of the third screw rod (23) is movably connected with the inner wall of the other end of the third strip-shaped groove (10) through a bearing, a third nut (24) is connected with the periphery of the third screw rod (23) in a threaded manner, and the bottom end of the third nut (24) is fixedly connected with the top surface of the long strip-shaped block (11).

4. The multifunctional numerical control engraving machine with 3D integration of the upper and lower parts as claimed in claim 1 or 3, wherein: the bottom surface of diaphragm (9) set up two cross-sections and for first spout (25) of dovetail, two first spouts (25) front and back distribution all are equipped with a cross-section for first slider (26) of dovetail in every first spout (25), the equal fixed connection of bottom surface of every first slider (26) is a vertical head rod (27), the bottom of every head rod (27) all with the top surface fixed connection of rectangular piece (11).

5. The integral top-bottom type 3D multifunctional numerical control engraving machine according to claim 1, characterized in that: the opposite face of two risers (4) equally divide and do not set up two cross-sections and be second spout (28) of dovetail shape, be located two second spout (28) front and back distributions on same riser (4), all be equipped with a cross-section in every second spout (28) and be second slider (29) of dovetail shape, equal horizontally second connecting rod (30) of the equal fixed connection in one side of every second slider (29), the one end of every second connecting rod (30) all with diaphragm (9) fixed connection.

6. The integral top-bottom type 3D multifunctional numerical control engraving machine according to claim 1, characterized in that: the inner wall of the bottom surface of the rectangular groove (15) is provided with an annular groove (31) with a dovetail-shaped cross section, four third sliding blocks (32) with dovetail-shaped cross sections are arranged in the annular groove (31), the centers of circles of the annular groove (31) are uniformly distributed by the four third sliding blocks (32), the top surface of each third sliding block (32) is fixedly connected with a vertical supporting rod (33), and the top end of each supporting rod (33) is fixedly connected with the bottom surface of the circular turntable (17).