CN211222805U

CN211222805U - Four-axis linkage cnc engraving and milling machine

Info

Publication number: CN211222805U
Application number: CN201921937183.4U
Authority: CN
Inventors: 恽建军; 恽正阳
Original assignee: CHANGZHOU JINQIDIAO NUMERICAL CONTROL MACHINE TOOL CO LTD
Current assignee: CHANGZHOU JINQIDIAO NUMERICAL CONTROL MACHINE TOOL CO LTD
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-11
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a four-axis linkage cnc engraving and milling machine, which comprises a bod, the workstation, there is the slide rail workstation top, the slide, there is the chuck on the slide top, the tailstock, there is pneumatic cylinder one slide one side, there is X axle ball vice the top of workstation, motor one, slide rail one, there is slide rail two slide inside of slide one, slide two, Z axle ball is vice, motor two, there is the main shaft bottom of slide two, the workstation has a plurality of chip removal holes on the surface, the workstation bottom is equipped with the support, the backup pad, there is the spout on the top of backup pad, slider one, there is the slip face on the top of slider one, there is pneumatic cylinder two one side of support, there is the swash plate on the top of support, pipeline one, pipeline two, the top of pipeline two has the end cap with chip removal hole matched with, there is the slide bar bottom of end cap, there is slider two the bottom of support, the. Has the advantages that: the utility model discloses waste liquid and sweeps that produce and can avoid articles for use to get into chip removal pipeline in the clearance processing that can be convenient.

Description

Four-axis linkage cnc engraving and milling machine

Technical Field

The utility model relates to an engraving machine field particularly, relates to a four-axis linkage cnc engraving and milling machine.

Background

Along with the pursuit of people to the sculpture art, also more and more strict to the requirement of engraver, it is difficult always to the sculpture to some large-scale plates, and manual sculpture is time-consuming and laboursome again, and its stability of mechanical engraving is not enough, can't carry out the sculpture that becomes more meticulous and complicated. With the development of the numerical control engraving technology, the application of the numerical control engraving machine is increasingly wide, and the numerical control engraving machine is applied to the industries of furniture industry, building materials, metal processing and the like.

A general engraving and milling machine can generate fragments during working, and the fragments can not be left on a machine table for a long time and need to be cleaned in time. The existing engraving and milling machine is not provided with a device for discharging scraps, needs to be shut down after working for a period of time, and needs to be specially set for a certain period of time to carry out manual cleaning and then continue to work. There is a need for a convenient cnc engraving and milling machine with a chip removal device.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a four-axis linkage cnc engraving and milling machine possesses the waste liquid and the sweeps that produce in the clearance processing and can avoid debris to get into chip removal pipeline's advantage, and then solves the cnc engraving and milling machine and can produce the piece at the during operation, and the piece can not stay on the board for a long time, the problem that needs in time clear away.

(II) technical scheme

For the waste liquid and the sweeps that produce in realizing above-mentioned clearance processing and can avoid debris to get into the advantage of chip removal pipeline, the utility model discloses a concrete technical scheme as follows:

a four-axis linkage engraving and milling machine comprises a machine body, wherein a workbench is arranged at the top end of the machine body, a slide rail is arranged at the top end of the workbench, a slide plate is arranged at the top end of the slide rail, a chuck is arranged on one side of the top end of the slide plate, a tailstock is arranged on the other side of the top end of the slide plate, a first hydraulic cylinder is arranged at the top end of the workbench and on one side of the slide plate, an output shaft of the first hydraulic cylinder is connected with one side of the chuck, a portal frame is arranged at the top end of the workbench, an X-axis ball screw pair is arranged at the top end of the portal frame, a first motor connected with the first X-axis ball screw pair is arranged at one end of the X-axis ball screw pair, a first slide plate is arranged in the middle of the X-axis ball screw pair, a first slide rail matched with the first slide, a Z-axis ball screw pair is arranged between the two sliding rails, a second motor connected with the Z-axis ball screw pair is arranged at the top end of the Z-axis ball screw pair, a main shaft is arranged at the bottom end of the second sliding plate, a plurality of chip removal holes are formed in the surface of the workbench, and chip removal devices are arranged at the bottom ends of the chip removal holes;

wherein, the chip removal device comprises a support arranged at the bottom end of the workbench, a support plate is arranged in the support, a chute is arranged at the top end of the support plate, a plurality of first sliders are arranged on the chute, the first sliders are connected with each other through a connecting rod, a sliding surface is arranged at the top end of the first slider, a second hydraulic cylinder is arranged at one side of the support, an output shaft of the second hydraulic cylinder is connected with the side wall of the first slider, an inclined plate is arranged at the top end of the support, a first pipeline is arranged at the top end of the inclined plate, a plurality of second pipelines are arranged at the top end of the first pipeline, a plug matched with the chip removal hole is arranged at the top end of the second pipeline, a sliding rod is arranged at the bottom end of the plug, the sliding rod penetrates through the first pipeline and the inclined plate to the, the support is inside and be in the last cover of slide bar is equipped with the spring, one side of fuselage just is in the bottom of pipeline one is provided with stores up the bits case, store up the inside filter screen that is provided with of bits incasement portion, the fuselage opposite side is provided with the control cabinet.

Furthermore, in order to reduce friction of the second sliding block and further facilitate prolonging the service life of the equipment, a lubricating layer is arranged on the sliding surface.

Further, in order to accelerate the sweeps to enter the sweeps storage box, accumulated sweeps in the first pipeline are avoided, and the first pipeline is internally far away from the one end of the sweeps storage box is provided with a fan.

Furthermore, for the mobile control console which can be convenient, and further being beneficial to installing and debugging the control console, the bottom end of the control console is provided with universal wheels.

Further, in order to reduce the vibration amplitude of the equipment and prolong the service life of the equipment, the bottom end of the machine body is provided with a plurality of foot pads.

Furthermore, in order to provide cooling and lubricating functions during machining, a cutting fluid tank is arranged on one side of the main shaft, and a pipeline III is arranged at the bottom end of the cutting fluid tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a four-axis linkage cnc engraving and milling machine possesses following beneficial effect:

(1) the utility model discloses a set up chip removal hole, pipeline one, pipeline two grade to can avoid the sweeps accumulation too much with waste liquid and the sweeps that produces in the processing from the workstation clean up, influence cnc engraving and milling machine processing product. Through setting up pneumatic cylinder two, end cap, slide bar etc to can plug up the chip removal hole after the clearance sweeps finishes, prevent that the work articles for use mistake from falling into pipeline one, causing the trouble of work. Through being provided with storage bits case, filter screen to with sweeps and waste water separation, be favorable to subsequent classification.

(2) And a lubricating layer is arranged on the sliding surface, so that the friction of the second sliding block is reduced, and the service life of the equipment is prolonged. Keep away from in the pipeline one the one end of storing up the bits case is provided with the fan to can accelerate the sweeps to get into and store up the bits incasement, avoid the pipeline one in the accumulation sweeps.

Drawings

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

Fig. 1 is one of the schematic structural diagrams of a four-axis linkage cnc engraving and milling machine according to the embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a four-axis linkage engraving and milling machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a chip removal device of a four-axis linkage cnc engraving and milling machine according to the embodiment of the present invention;

fig. 4 is a partially enlarged view of fig. 3 at a.

In the figure:

1. a body; 2. a work table; 3. a slide rail; 4. a slide plate; 5. a chuck; 6. a tailstock; 7. a first hydraulic cylinder; 8. a gantry; 9. an X-axis ball screw pair; 10. a first motor; 11. a first sliding plate; 12. a first slide rail; 13. a second slide rail; 14. a second sliding plate; 15. a Z-axis ball screw pair; 16. a second motor; 17. a main shaft; 18. chip removal holes; 19. a chip removal device; 20. a support; 21. a support plate; 22. a chute; 23. a first sliding block; 24. a connecting rod; 25. a sliding surface; 26. a second hydraulic cylinder; 27. a sloping plate; 28. a first pipeline; 29. a second pipeline; 30. a plug; 31. a slide bar; 32. a second sliding block; 33. a spring; 34. a scrap storage box; 35. filtering with a screen; 36. a console; 37. a fan; 38. a universal wheel; 39. a foot pad; 40. a cutting fluid tank; 41. and a third pipeline.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a four-axis linkage cnc engraving and milling machine.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a four-axis linkage engraving and milling machine according to an embodiment of the present invention includes a machine body 1, a worktable 2 is disposed on a top end of the machine body 1, a slide rail 3 is disposed on a top end of the worktable 2, a slide plate 4 is disposed on a top end of the slide rail 3, a chuck 5 is disposed on one side of a top end of the slide plate 4, a tailstock 6 is disposed on the other side of the top end of the slide plate 4, a hydraulic cylinder 7 is disposed on a top end of the worktable 2 and on one side of the slide plate 4, an output shaft of the hydraulic cylinder 7 is connected to one side of the chuck 5, a portal frame 8 is disposed on a top end of the worktable 2, an X-axis ball screw pair 9 is disposed on a top end of the portal frame 8, a motor 10 connected to the X-axis ball screw pair 9 is disposed at one end of the X-axis ball screw, a first sliding rail 12 matched with the first sliding plate 11 is arranged at the bottom end of the X-axis ball screw pair 9, a second sliding rail 13 is arranged inside the first sliding plate 11, a second sliding plate 14 is arranged on the second sliding rail 13, a Z-axis ball screw pair 15 is arranged between the second sliding rails 13, a second motor 16 connected with the Z-axis ball screw pair 15 is arranged at the top end of the Z-axis ball screw pair 15, a main shaft 17 is arranged at the bottom end of the second sliding plate 14, a plurality of chip removal holes 18 are formed in the surface of the workbench 2, and a chip removal device 19 is arranged at the bottom ends of the chip removal holes;

wherein, chip removal device 19 is including setting up support 20 in 2 bottoms of workstation, the inside backup pad 21 that is provided with of support 20, the top of backup pad 21 is provided with spout 22, be provided with a plurality of slider 23 on the spout 22, connect through connecting rod 24 between the slider 23, the top of slider 23 is provided with the sliding surface 25, one side of support 20 is provided with pneumatic cylinder two 26, the output shaft of pneumatic cylinder two 26 with the lateral wall of slider 23 is connected, the top of support 20 is provided with swash plate 27, the top of swash plate 27 is provided with pipeline one 28, the top of pipeline one 28 is provided with a plurality of pipelines two 29, the top of pipeline two 29 be provided with chip removal hole 18 matched with end cap 30, the bottom of end cap 30 is provided with slide bar 31, slide bar 31 runs through pipeline one 28 and swash plate 27 extremely inside support 20, the bottom of slide bar 31 be provided with sliding surface 25 matched with slider two 32, inside and being in of support 20 slide bar 31 go up the cover and be equipped with spring 33, one side of fuselage 1 just the bottom of pipeline 28 is provided with storage bits case 34, the inside filter screen 35 that is provided with of storage bits case 34, fuselage 1 opposite side is provided with control cabinet 36.

With the help of the above technical scheme, the utility model discloses waste liquid and sweeps that produce and can avoid articles for use to get into chip removal pipeline in the clearance processing that can be convenient.

In one embodiment, for the sliding surface 25, a lubricating layer is arranged on the sliding surface 25, so that the friction of the second sliding block 32 is reduced, and the service life of the device is further prolonged.

In one embodiment, the first pipe 28 is provided with a fan 37 at an end of the first pipe 28 far away from the scrap storage box 34, so that scrap entering the scrap storage box 34 can be accelerated, and accumulation of scrap in the first pipe 28 is avoided.

In one embodiment, the console 36 is easily moved by providing the universal wheels 38 at the bottom end of the console 36, thereby facilitating the installation and commissioning of the console 36.

In one embodiment, for the above-mentioned body 1, a plurality of foot pads 39 are disposed at the bottom end of the body 1, so as to reduce the vibration amplitude of the device and increase the service life of the device.

In one embodiment, for the spindle 17, a cutting fluid tank 40 is arranged on one side of the spindle 17, and a third pipe 41 is arranged at the bottom end of the cutting fluid tank 40, so that the functions of cooling and lubricating are provided during machining.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, metal chips and waste water generated after processing of the engraving and milling machine are accumulated on the workbench 2, the first sliding block 23 is driven to slide in the sliding groove 22 by starting the second hydraulic cylinder 26, the second sliding block 32 moves downwards along the sliding surface 25 under the action of the spring 33, the plug 30 simultaneously moves downwards into the first pipeline 28, the metal chips and the waste water are blown into the chip removal hole 18 through the air gun and then move into the chip storage box 34 along the second pipeline 29 and the first pipeline 28 to finish the chip removal effect, the water and the chips are separated by the filter screen 35, after treatment, the second hydraulic cylinder 26 returns to the original position, other parts reversely move, and the plug 30 blocks the chip removal hole 18.

To sum up, with the aid of the above technical scheme of the utility model, through setting up chip removal hole 18, pipeline 28, pipeline two 29 etc to can avoid the sweeps accumulation too much with waste liquid and the sweeps that produces in the processing from workstation 2 clean up, influence cnc engraving and milling machine processing product. Through the arrangement of the second hydraulic cylinder 26, the plug 30, the sliding rod 31 and the like, the chip removal hole 18 can be plugged after the waste chips are cleaned, and the working articles are prevented from mistakenly falling into the first pipeline 28 to cause work troubles. Through being provided with storing up bits case 34, filter screen 35 to with sweeps and waste water separation, be favorable to subsequent classification.

In addition, the sliding surface 25 is provided with a lubricating layer, so that the friction of the second sliding block 32 is reduced, and the service life of the equipment is prolonged. Through be provided with fan 37 in the pipeline 28 one end of keeping away from store up bits case 34 to can accelerate the sweeps to get into store up bits case 34, avoid the accumulation sweeps in pipeline 28. The universal wheels 38 are arranged at the bottom end of the control console 36, so that the control console can be conveniently moved, and the control console 36 is convenient to install and debug. Through be in the bottom of fuselage 1 is provided with a plurality of callus on the sole 39 to reduce the vibration range of equipment, increase the life of equipment. The cutting fluid tank 40 is arranged on one side of the main shaft 17, and the bottom end of the cutting fluid tank 40 is provided with the third pipeline 41, so that the cooling and lubricating functions are provided during machining.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "attached", "fixed", "screwed" and the like are to be understood in a broad sense, e.g. they may be fixedly attached, detachably attached, or integrated; 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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The four-axis linkage engraving and milling machine is characterized by comprising a machine body (1), wherein a workbench (2) is arranged on the top end of the machine body (1), a slide rail (3) is arranged on the top end of the workbench (2), a slide plate (4) is arranged on the top end of the slide rail (3), a chuck (5) is arranged on one side of the top end of the slide plate (4), a tailstock (6) is arranged on the other side of the top end of the slide plate (4), a hydraulic cylinder I (7) is arranged on the top end of the workbench (2) and on one side of the slide plate (4), an output shaft of the hydraulic cylinder I (7) is connected with one side of the chuck (5), a portal frame (8) is arranged on the top end of the workbench (2), an X-axis ball screw pair (9) is arranged on the top end of the portal frame (8), and a motor I (10) connected with the X-axis ball screw, a first sliding plate (11) is arranged in the middle of the X-axis ball screw pair (9), a first sliding rail (12) matched with the first sliding plate (11) is arranged at the bottom end of the X-axis ball screw pair (9), a second sliding rail (13) is arranged inside the first sliding plate (11), a second sliding plate (14) is arranged on the second sliding rail (13), a Z-axis ball screw pair (15) is arranged between the second sliding rails (13), a second motor (16) connected with the Z-axis ball screw pair (15) is arranged at the top end of the Z-axis ball screw pair (15), a main shaft (17) is arranged at the bottom end of the second sliding plate (14), a plurality of chip removal holes (18) are formed in the surface of the workbench (2), and a chip removal device (19) is arranged at the bottom end of;

wherein, chip removal device (19) is including setting up support (20) in workstation (2) bottom, support (20) inside is provided with backup pad (21), the top of backup pad (21) is provided with spout (22), be provided with a plurality of slider (23) on spout (22), connect through connecting rod (24) between the slider (23), the top of slider (23) is provided with slip surface (25), one side of support (20) is provided with pneumatic cylinder two (26), the output shaft of pneumatic cylinder two (26) with the lateral wall of slider (23) is connected, the top of support (20) is provided with swash plate (27), the top of swash plate (27) is provided with pipeline one (28), the top of pipeline one (28) is provided with a plurality of pipeline two (29), the top of pipeline two (29) be provided with chip removal hole (18) matched with end cap (30), the bottom of end cap (30) is provided with slide bar (31), slide bar (31) run through pipeline (28) and swash plate (27) extremely inside support (20), the bottom of slide bar (31) be provided with slip surface (25) matched with slider two (32), support (20) are inside and be in the cover of going up of slide bar (31) is equipped with spring (33), one side of fuselage (1) just the bottom of pipeline (28) is provided with stores up bits case (34), store up bits case (34) inside and be provided with filter screen (35), fuselage (1) opposite side is provided with control cabinet (36).

2. A four-axis linkage cnc engraving and milling machine as claimed in claim 1, characterized in that, the slide surface (25) is provided with a lubricating layer.

3. A four-axis linkage cnc engraving and milling machine as claimed in claim 1, characterized in that, the end of the first pipe (28) far away from the scrap storage box (34) is provided with a fan (37).

4. A four-axis linkage cnc engraving and milling machine as claimed in claim 1, characterized in that the bottom end of the console (36) is provided with universal wheels (38).

5. A four-axis linkage cnc engraving and milling machine as claimed in claim 1, characterized in that, the bottom of fuselage (1) is provided with a plurality of callus on the sole (39).

6. A four-axis linkage cnc engraving and milling machine as claimed in claim 1, characterized in that, the main shaft (17) is provided with a cutting fluid tank (40) on one side, the bottom end of the cutting fluid tank (40) is provided with a pipeline three (41).