CN211466727U

CN211466727U - Carving mills machine with saw-dust clearance effect

Info

Publication number: CN211466727U
Application number: CN201922282738.2U
Authority: CN
Inventors: 田隆伟
Original assignee: Chongqing Jinyi Technology Co ltd
Current assignee: Chongqing Jinyi Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-11
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a carving mills machine with saw-dust clearance effect, comprises a workbench, the walking frame, the carving mills the main shaft, the walking frame sets up on the workstation, the carving mills the main shaft setting in the walking frame, the bottom that the carving milled the main shaft is installed milling cutter, the carving mills and is provided with suction mechanism on the main shaft, suction mechanism includes the suction tube, a suction section of thick bamboo, suction hood, the negative pressure suction pump, the negative pressure pipe, a suction section of thick bamboo sets up on the carving mills the main shaft, the suction tube extends and extends the bottom surface of a suction section of thick bamboo in a suction section of thick bamboo cavity, the suction tube is located the one end and the negative pressure pipe intercommunication of a suction section of thick bamboo top surface, negative pressure suction pump erection joint is on the negative. The suction mechanism that sets up in this carving mills machine can be through the suction tube suction by the carving mill ligneous saw-dust, reduces the saw-dust and piles up on timber, prevents that accumulational saw-dust from influencing the carving and milling precision, and the setting of suction cover both can prevent the saw-dust wastes material, can concentrate the saw-dust in the suction cover again, guarantees suction efficiency.

Description

Carving mills machine with saw-dust clearance effect

Technical Field

The utility model relates to a carving mills quick-witted technical field, concretely relates to carving mills machine with saw-dust clearance effect.

Background

Engraving and milling machine (CNC engraving and milling machine) is one type of numerically controlled machine tool. Engraving and milling machines are generally considered to be numerically controlled milling machines that use small tools, high power and high speed spindle motors. The carving and milling machine has the advantage that if the hardness of the processed material is higher, the carving and milling machine cannot work. The appearance of the engraving and milling machine can fill the gap between the engraving and milling machine and the engraving and milling machine. The engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool. The engraving and milling machine has high cost performance, high processing speed and good finish of processed products, plays an increasingly important role in the machine tool processing industry and is an indispensable processing link for industrial automation.

The wood engraving and milling machine is a machine for engraving wood through drilling and milling combined machining, and has multiple data input modes, the machine can be used for furniture, furniture decoration, woodworking decoration and other industries, and is suitable for large-area panel plane engraving, solid wood furniture engraving, solid wood artistic fresco engraving, solid wood engraving and the like, a large amount of wood chips can be generated during working of the wood engraving and milling machine, the processing precision can be influenced by the large amount of wood chips falling on the wood, the quality of the wood chips is light, the wood chips are easy to float in the air, the burden is caused to the lung of an operator, and the wood chips falling on the engraving and milling machine and the ground are not convenient to suck.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an engraving and milling machine with saw-dust clearance effect solves the saw-dust that falls into engraving and milling machine and ground and is inconvenient to be cleared up, the suction to and wave the saw-dust in the air and cause the technical problem of burden to operating personnel's lung.

In order to achieve the above purpose, the present invention is implemented by the following technical solutions: a carving and milling machine with a sawdust cleaning function comprises a workbench, a traveling rack and a carving and milling main shaft, wherein the traveling rack is arranged on the workbench, the carving and milling main shaft is arranged on the traveling rack and is in sliding connection with the traveling rack, a milling cutter is arranged at the bottom end of the carving and milling main shaft, and a suction mechanism is arranged on the carving and milling main shaft;

the suction mechanism comprises a suction pipe, a suction barrel, a suction hood, a negative pressure suction pump and a negative pressure pipe, the suction barrel is arranged on the engraving and milling main shaft, a hollow cavity with a hollow structure is formed between the shell and the inner wall of the suction barrel, the suction pipe extends in the hollow cavity along the axial direction of the suction barrel and extends out of the bottom surface of the suction barrel, one end of the suction pipe, which is positioned on the top surface of the suction barrel, is communicated with the negative pressure pipe, the negative pressure suction pump is installed and connected on the negative pressure pipe, the suction hood is arranged on the bottom surface of the suction barrel, and the inner wall of the;

the suction cover comprises a cover body and a connecting plate, one side of the connecting plate is fixedly connected with the cover body, the other side of the connecting plate is connected with the bottom surface of the suction barrel, a suction hole is formed in the circumferential direction of the connecting plate, and the suction hole is communicated with a suction pipe.

The suction mechanism that sets up in the above-mentioned carving mills the machine can be through the suction tube suction by carving the woodiness on the saw-dust, reduces the saw-dust and piles up on timber, prevents that accumulational saw-dust from influencing the carving and milling precision, and the setting of suction cover both can prevent the saw-dust wastes material, can concentrate the saw-dust in the suction cover again, guarantees suction efficiency.

Further, the suction mechanism further comprises a collection box, and one end, far away from the suction pipe, of the negative pressure pipe is connected with the collection box. The collecting box is used for collecting the sawdust sucked by the suction pipe and uniformly treating the sawdust.

Further, the suction cylinder is connected with the engraving and milling spindle in a sliding mode, and the suction cylinder can slide up and down along the axial direction of the engraving and milling spindle. The suction cylinder slides relative to the engraving and milling main shaft to drive the cover body to move upwards to expose the milling cutter in the suction cover, so that the milling cutter is detached and replaced.

Further, one side of the suction cylinder, which is close to the engraving and milling main shaft, is provided with a notch, two ends of the notch extend outwards to form a plugboard, one side of the engraving and milling main shaft, which is close to the notch, is provided with two slots parallel to the axis of the engraving and milling main shaft, and the plugboard can be inserted into the slots to slide up and down. The inserting plate slides in the slot to drive the whole suction cylinder to slide relative to the engraving and milling main shaft.

Furthermore, the bottom ends of the two slots are provided with stop blocks. The stop dog can prevent the picture peg roll-off bottom of slot.

Furthermore, the side wall of the slot is provided with a sliding hole perpendicular to the side wall, the sliding hole is provided with an avoiding groove, a sliding block is arranged in the sliding hole and is connected with the sliding hole in a sliding mode, a convex block is arranged on the sliding block and protrudes out of the avoiding groove, and a waist-shaped jack is arranged on the inserting plate. The sliding block is inserted into the kidney-shaped jack, so that the inserting plate can move to the top of the inserting groove to play a fixing role.

Further, be provided with on the workstation and clean the mechanism, clean the mechanism and include movable support, linear electric motor, brush, controller, movable support and workstation sliding connection, linear electric motor and movable support connection, controller and linear electric motor electric connection, the brush setting is on movable support for clean the workstation. The controller controls the linear motor, so that the linear motor pushes the movable support to do linear motion along the workbench, and the brush cleans the workbench.

The utility model has the advantages that: this carving mills suction mechanism that machine set up is carved and milled ligneous saw-dust through the suction tube suction, reduce piling up of saw-dust on timber, prevent that accumulational saw-dust from influencing the carving and milling precision, the setting of suction cover both can prevent that the saw-dust from dancing in the air, the dance in the air of saw-dust has been reduced, the harm healthy to operating personnel has been avoided, can concentrate the saw-dust in the suction cover again, guarantee suction efficiency, the setting that cleans the mechanism can clean the saw-dust on the workstation after the timber carving and milling is accomplished, the intensity of labour who cleans has reduced the manual work. The whole structure is reasonable, the wood chips in the engraving and milling process and after the completion can be effectively cleaned, and the engraving and milling machine is very convenient.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the construction of the suction canister;

FIG. 5 is a top view of the suction hood;

FIG. 6 is a schematic view of the sweeping mechanism;

reference numerals: 100-workbench, 110-upper plate, 120-lower plate, 130-strip-shaped hole, 200-traveling frame, 300-engraving and milling main shaft, 310-slot, 320-slide hole, 330-slide block, 340-lug, 350-block, 360-avoidance groove, 400-milling cutter, 500-suction mechanism, 510-suction cylinder, 511-insert plate and 512-waist-shaped jack, 520-negative pressure pipe, 530-negative pressure suction pump, 540-suction pipe, 550-suction hood, 551-hood, 552-connecting plate, 553-suction hole, 554-milling cutter hole, 560-collecting box, 600-sweeping mechanism, 610-moving bracket, 611-transverse bracket, 612-vertical bracket, 620-linear motor, 630-brush and 640-controller.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate and imply that the indicated position or element must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1 to 2, the embodiment provides a carving and milling machine with a wood chip cleaning function, which includes a workbench 100, a traveling rack 200, and a carving and milling spindle 300, wherein the traveling rack 200 is disposed on the workbench 100, the carving and milling spindle 300 is disposed on the traveling rack 200 and slidably connected to the traveling rack 200, a milling cutter 400 is mounted at a bottom end of the carving and milling spindle 300, and a suction mechanism 500 is disposed on the carving and milling spindle 300.

Specifically, the suction mechanism 500 includes a suction tube 540, a suction tube 510, a suction hood 550, a negative pressure suction pump 530, a negative pressure tube 520, and a collection tank 560. The suction tube 510 is disposed on the engraving and milling spindle 300, a hollow cavity is formed between the outer shell and the inner wall of the suction tube 510, and the suction tube 540 extends in the hollow cavity along the axial direction of the suction tube 510 and extends out of the bottom surface of the suction tube 510. Preferably, the number of suction tubes 540 is three.

Referring to fig. 3, preferably, the suction cylinder 510 is slidably connected to the engraving and milling spindle 300, and the suction cylinder 510 can slide up and down along the axial direction of the engraving and milling spindle 300. Specifically, a notch is formed in one side of the suction cylinder 510, which is close to the engraving and milling spindle 300, two ends of the notch both extend outwards to form an insertion plate 511, two insertion slots 310 parallel to the axis of the engraving and milling spindle 300 are formed in one side of the engraving and milling spindle 300, which is close to the notch, and the insertion plate 511 can be inserted into the insertion slots 310 to slide up and down. The bottom ends of the two slots 310 are provided with stoppers 350, and the stoppers 350 can prevent the insertion plate 511 from sliding out of the bottom ends of the slots 310. The side wall of the slot 310 is provided with a sliding hole 320 vertical to the side wall, the sliding hole 320 is provided with an avoiding groove 360, the sliding hole 320 is internally provided with a sliding block 330, the sliding block 330 is in sliding connection with the sliding hole 320, the sliding block 330 is provided with a convex block 340, the convex block 340 protrudes out of the avoiding groove 360, the inserting plate 511 is provided with a waist-shaped inserting hole 512, the waist-shaped inserting hole 512 extends for a certain distance along the axial direction of the suction tube 540, the sliding block 330 can be conveniently inserted, and the sliding block 330 does not need.

When the suction tube 510 needs to slide upwards, an operator pushes the shell of the suction tube 540 to move upwards, the inserting plate 511 slides in the inserting groove 310, the top end of the waist-shaped inserting hole 512 is higher than the slide block 330, the projection 340 is pulled to enable the slide block 330 to be inserted into the waist-shaped inserting hole 512, the operator loosens the shell of the suction tube 540, the top end of the waist-shaped inserting hole 512 falls and is clamped on the slide block 330, and continuous falling of the suction tube 540 is avoided.

The end of the suction tube 540 on the top surface of the suction cylinder 510 communicates with the negative pressure tube 520, and the end of the negative pressure tube 520 remote from the suction tube 540 is connected to the collection tank 560. Preferably, the negative pressure pipe 520 is a flexible hose, which can be extended or contracted as the traveling frame 200 moves. The negative pressure suction pump 530 is attached to the negative pressure pipe 520.

Referring to fig. 5, the suction hood 550 is disposed on the bottom surface of the suction cylinder 510, and the inner wall of the suction hood 550 is spaced apart from the milling cutter 400. Specifically, the suction hood 550 includes a hood 551 and a coupling plate 552, and one side of the coupling plate 552 is fixedly coupled to the hood 551 and the other side is coupled to the bottom end of the suction cylinder 510. Suction holes 553 are formed in the circumferential direction of the coupling plate 552, the suction holes 553 communicate with the suction pipe 540, and the number of the suction holes 553 is three. A milling bore 554 is formed in the middle of the connecting plate 552, and the milling cutter bore 554 is used for extending the milling cutter 400 through the connecting plate 552 to the interior of the housing 551. Preferably, the milling bore 554 has a diameter that is the same as the diameter of the inner wall of the suction cylinder 510 to facilitate passage of the milling cutter 400.

When the engraving and milling machine works normally, the cover body 551 of the suction hood 550 surrounds the milling cutter 400, the bottom end of the milling cutter 400 protrudes out of one end of the bottom end of the cover body 551 for a distance, and the bottom end of the cover body 551 can be prevented from touching wood; when the milling cutter 400 needs to be replaced, the shell of the suction pipe 540 is pushed to slide upwards to expose the milling cutter 400, and meanwhile, the lug 340 is pulled to enable the sliding block 330 to be inserted into the kidney-shaped insertion hole 512 to fix the height of the suction cylinder 510; after the milling cutter 400 is replaced, the slider 330 is moved out of the kidney-shaped insertion hole 512 by pulling the protrusion 340, the suction cylinder 510 falls down, and the cover 551 covers around the milling cutter 400 again.

As shown in fig. 6, in this embodiment, the worktable 100 includes an upper plate 110 and a lower plate 120, the upper plate 110 is used for placing and fixing the carved wood, the lower plate 120 is used for carrying articles, a plurality of strip-shaped holes 130 are formed through the upper plate 110, and the plurality of strip-shaped holes 130 are arranged in parallel. The table 100 is provided with a cleaning mechanism 600. Specifically, the sweeping mechanism 600 includes a moving bracket 610, a linear motor 620, a brush 630, and a controller 640, the moving bracket 610 includes a horizontal bracket 611 and two vertical brackets 612, lower ends of the two vertical brackets 612 are slidably connected to two opposite sides of the upper plate 110, the brush 630 is disposed on the horizontal bracket 611, and a bottom end of the brush 630 contacts with an upper surface of the upper plate 110. The linear motor 620 is disposed at the side edge of the upper plate 110 and connected to the moving bracket 610, the controller 640 is electrically connected to the linear motor 620, and the controller 640 controls the linear motor 620, so that the linear motor 620 drives the moving bracket 610 to move linearly along the two side edges of the upper plate 110.

In this embodiment, the collection box 560 is detachably disposed on the lower plate 120, and the strip-shaped hole 130 is communicated with the collection box 560 for collecting the wood chips swept down from the upper plate 110 by the sweeping mechanism 600.

The basic principle of the utility model is as follows: when the engraving and milling machine operates to engrave and mill wood, the negative pressure suction pump 530 is started, the engraving and milling main shaft 300 moves in the directions of an X axis, a Y axis and a Z axis, when the milling cutter 400 engraves on the wood, a cover body 551 covered around the milling cutter 400 blocks the wood chips from flying, and meanwhile, the suction pipe 540 sucks the wood chips to the collection box 560; when the milling cutter 400 is replaced, the suction cylinder 510 is pushed to move upwards to expose the milling cutter 400, the height of the suction cylinder 510 is fixed by inserting the sliding block 330 into the waist-shaped insertion hole 512, and the suction cylinder 510 is put down after the milling cutter 400 is replaced; after the wood carving and milling is completed, the controller 640 is started to make the linear motor 620 drive the moving bracket 610 to move, so that the brush 630 cleans the wood chips on the upper plate 110 and falls into the collection box 560 through the strip-shaped hole 130.

The utility model has the advantages that: this carving mills suction mechanism 500 that machine set up and is sucked through suction tube 540 and is carved and mill ligneous saw-dust, reduce the saw-dust and pile up on ligneous, prevent that accumulational saw-dust from influencing the carving and milling precision, the setting of suction cover 550 both can prevent that the saw-dust from dancing in the air, the flying of saw-dust in the air has been reduced, the harm healthy to operating personnel has been avoided, can concentrate the saw-dust in suction cover 550 again, guarantee suction efficiency, and the setting of cleaning mechanism 600 can clean the saw-dust on the workstation 100 after the completion of wood carving and milling, the intensity of labour who cleans by manpower has been reduced. The whole structure is reasonable, the wood chips in the engraving and milling process and after the completion can be effectively cleaned, and the engraving and milling machine is very convenient.

Finally, it should be noted that: the basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a carving mills machine with saw-dust clearance effect which characterized in that: the automatic engraving and milling machine comprises a workbench, a traveling rack and an engraving and milling main shaft, wherein the traveling rack is arranged on the workbench, the engraving and milling main shaft is arranged on the traveling rack and is in sliding connection with the traveling rack, a milling cutter is installed at the bottom end of the engraving and milling main shaft, and a suction mechanism is arranged on the engraving and milling main shaft;

the suction mechanism comprises a suction pipe, a suction barrel, a suction hood, a negative pressure suction pump and a negative pressure pipe, the suction barrel is arranged on the engraving and milling main shaft, a hollow cavity is formed between the shell and the inner wall of the suction barrel, the suction pipe extends in the hollow cavity along the axial direction of the suction barrel and extends out of the bottom surface of the suction barrel, one end, located on the top surface of the suction barrel, of the suction pipe is communicated with the negative pressure pipe, the negative pressure suction pump is installed and connected onto the negative pressure pipe, the suction hood is arranged on the bottom surface of the suction barrel, and the inner wall of the suction hood covers the periphery of the milling cutter at intervals;

the suction hood comprises a hood body and a connecting plate, one side of the connecting plate is fixedly connected with the hood body, the other side of the connecting plate is connected with the bottom surface of the suction barrel, suction holes are formed in the circumferential direction of the connecting plate, and the suction holes are communicated with a suction pipe.

2. The engraving and milling machine with wood chip cleaning function as claimed in claim 1, characterized in that: the suction mechanism further comprises a collection box, and one end, far away from the suction tube, of the negative pressure tube is connected with the collection box.

3. The engraving and milling machine with wood chip cleaning function as claimed in claim 1, characterized in that: the suction cylinder is connected with the engraving and milling main shaft in a sliding mode, and the suction cylinder can slide up and down along the axis direction of the engraving and milling main shaft.

4. The engraving and milling machine with wood chip cleaning function as claimed in claim 3, characterized in that: one side that a suction section of thick bamboo is close to the carving and mills the main shaft is equipped with the breach, and the both ends of breach all outwards extend and form the picture peg, the carving mills one side that the main shaft is close to the breach and offers two slots parallel with the carving and mills main shaft axis, the picture peg can insert and slide from top to bottom in the slot.

5. The engraving and milling machine with wood chip cleaning function as claimed in claim 4, characterized in that: and the bottom ends of the two slots are provided with stop blocks.

6. The engraving and milling machine with wood chip cleaning function as claimed in claim 4, characterized in that: the side wall of the slot is provided with a sliding hole perpendicular to the side wall, the sliding hole is provided with an avoiding groove, a sliding block is arranged in the sliding hole and is connected with the sliding hole in a sliding mode, a convex block is arranged on the sliding block and protrudes out of the avoiding groove, and a waist-shaped jack is arranged on the inserting plate.

7. The engraving and milling machine with wood chip cleaning function as claimed in claim 1, characterized in that: be provided with on the workstation and clean the mechanism, clean the mechanism including moving movable support, linear electric motor, brush, controller, moving movable support and workstation sliding connection, linear electric motor and moving movable support connection, controller and linear electric motor electric connection, the brush sets up on moving movable support for clean the workstation.