CN213968089U

CN213968089U - Dustless cnc engraving and milling machine

Info

Publication number: CN213968089U
Application number: CN202022961016.2U
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: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-17
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a dust-free engraving and milling machine, which comprises a body, when in use, the position of the operating board is moved through the mutual matching among the connecting rod, the gear, the rack, the second sliding block, the second sliding chute, the rotating rod and the hand-operated wheel, the carving position is conveniently adjusted, the dust is absorbed through the mutual matching of the shell, the first motor, the blades, the dust collecting pipe, the dust guide pipe and the collecting tank, and is stored in a collecting tank to avoid the harm to the body of workers and the environmental pollution caused by the dust, clear up the dust on operation panel surface through mutually supporting between second motor, carousel, dead lever, first movable rod, pivot, second movable rod, brush, fly leaf and the gag lever post, simple operation and security height the utility model discloses a series of structures make this device have characteristics such as can remove dust and easy clearance.

Description

Dustless cnc engraving and milling machine

Technical Field

The utility model relates to an engraving and milling machine technical field specifically is a dustless engraving and milling machine.

Background

The metal laser engraving and milling machine is a numerical control machine tool, can perform non-contact cutting and punching on metal or nonmetal plates and pipes, is particularly suitable for laser cutting and processing of materials such as stainless steel plates, iron plates, silicon wafers and the like, and has the advantages of stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.

When carrying out the cnc engraving and milling to panel, current cnc engraving and milling machine can produce a large amount of dusts, and these dusts not only can produce harm to staff's health, and still can cause environmental pollution to current cnc engraving and milling machine lacks clearance mechanism, accomplishes the back in the operation, has the dust on the operation panel and piles up its surface, not only needs a large amount of labours through artifical clearance, and has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defects such as can not remove dust and difficult clearance, provide a dustless cnc engraving and milling machine. The dust-free engraving and milling machine has the characteristics of being capable of removing dust, easy to clean and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-free engraving and milling machine comprises a body, wherein a bearing rod is fixedly connected to the top of an inner cavity of the body, a laser milling head is fixedly connected to the bottom end of the bearing rod, a first opening is formed in the front side of the body, a door matched with the first opening is arranged on the front side of the body, a collecting tank is arranged at the bottom of the inner cavity of the body, a bearing plate is arranged at the top of the collecting tank, the rear side of the bearing plate is fixedly connected with the rear side of the inner cavity of the body, frame bodies are fixedly connected to the left side and the right side of the bearing plate, an operating plate is arranged at the top of the bearing plate, a first sliding block is fixedly connected to the bottom of the operating plate, a first sliding groove matched with the first sliding block is formed in the top of the bearing plate, the first sliding block is movably connected to the inner cavity of the first sliding groove, a connecting rod is fixedly connected to the right side of the operating plate, and a rack is fixedly connected to the right end of the connecting rod, the right side of rack is equipped with stop gear, the top of rack is equipped with adjustment mechanism, the left side of body is close to top fixedly connected with casing, the first motor of inner chamber left side fixedly connected with of casing, the power output shaft fixedly connected with of first motor a plurality of blade, it has the dust absorption pipe to peg graft near bottom department on the casing right side, the left side that the body was run through to the one end that the casing was kept away from to the dust absorption pipe to fixedly connected with dust collection pipe, it has the dust pipe to peg graft near bottom department in the left side of casing, the one end that the casing was kept away from to the dust pipe runs through the left side of body, and plug in the inner chamber at the collecting vat, the bottom of casing is equipped.

Preferably, the door left side is equipped with a plurality of hinge, the door is through a plurality of hinge and body swing joint, the front side of door is close to right side department fixedly connected with handle.

Preferably, a second opening is formed in the front side of the door close to the middle, and an observation window is fixedly connected to the inner cavity of the second opening.

Preferably, the limiting mechanism comprises a second sliding block, the second sliding block is fixedly connected to the right side of the rack, a second sliding groove matched with the second sliding block is formed in the right side of the inner cavity of the body, and the second sliding block is movably connected to the inner cavity of the second sliding groove.

Preferably, adjustment mechanism includes a plurality of tooth piece, a plurality of tooth piece fixed connection is at the top of rack, the top of rack is equipped with the gear, the gear passes through tooth piece and rack swing joint, the right side fixedly connected with dwang of gear, the right side fixedly connected with bearing of body, the right-hand member of dwang runs through the bearing inner chamber to the hand wheel of fixedly connected with.

Preferably, clearance mechanism includes the backup pad, backup pad fixed connection is in the left side of body, the bottom fixedly connected with second motor of backup pad, the power take off end fixedly connected with carousel of second motor, the bottom centre of a circle department fixedly connected with dead lever of carousel, dead lever outside cover is equipped with first movable rod, the bottom of first movable rod is equipped with the second movable rod, be equipped with the pivot between first movable rod and the second movable rod, first movable rod is through pivot and second movable rod swing joint, the third opening has been seted up in the left side of body, the one end that the pivot was kept away from to the second movable rod runs through third opening inner chamber to swing joint has the fly leaf, the bottom fixedly connected with brush of fly leaf.

Preferably, the movable plate is provided with a through hole, the through hole is provided with a limiting rod in an inner cavity, and the left end and the right end of the limiting rod are fixedly connected with the side walls of the adjacent inner cavities of the body respectively.

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

1. the utility model moves the position of the operation board through the mutual cooperation of the connecting rod, the gear, the rack, the second slide block, the second chute, the rotating rod and the hand wheel, and the carving position is convenient to adjust;

2. the utility model absorbs the dust through the mutual cooperation among the shell, the first motor, the blades, the dust collecting pipe, the dust guiding pipe and the collecting tank and stores the dust into the collecting tank, thereby avoiding the harm and the environmental pollution to the body of the staff caused by the dust drift;

3. the utility model discloses a mutually supporting between second motor, carousel, dead lever, first movable rod, pivot, second movable rod, brush, fly leaf and the gag lever post clears up the dust on operation panel surface, simple operation and security height.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a top view of the component operating panel of the present invention;

fig. 4 is an enlarged view of a point a in fig. 2.

Reference numbers in the figures: 1. a body; 2. a door; 3. a dust guide pipe; 4. a second motor; 5. a turntable; 6. a first movable bar; 7. a second movable bar; 8. a housing; 9. rotating the rod; 10. a hand-operated wheel; 11. a movable plate; 12. a dust collecting pipe; 13. a dust collection pipe; 14. a first motor; 15. a blade; 16. a laser milling head; 17. a gear; 18. an operation panel; 19. a first slider; 20. a bearing plate; 21. a first chute; 22. collecting tank; 23. a rack; 24. a second slider; 25. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dust-free engraving and milling machine comprises a body 1, wherein a bearing rod is fixedly connected to the top of an inner cavity of the body 1, a laser milling head 16 is fixedly connected to the bottom end of the bearing rod, a first opening is formed in the front side of the body 1, a door 2 matched with the first opening is arranged on the front side of the body 1, a plurality of hinges are arranged on the left side of the door 2, the door 2 is movably connected with the body 1 through the plurality of hinges, a handle is fixedly connected to the position, close to the right side, of the front side of the door 2, a second opening is formed in the position, close to the middle position, of the front side of the door 2, an observation window is fixedly connected to the inner cavity of the second opening, a collecting tank 22 is arranged at the bottom of the inner cavity of the body 1, a bearing plate 20 is arranged at the top of the collecting tank 22, the rear side of the bearing plate 20 is fixedly connected with the rear side of the inner cavity of the body 1, frame bodies are fixedly connected to the left side and the right side of the bearing plate 20, an operation plate 18 is fixedly connected with a first sliding block 19, the top of the bearing plate 20 is provided with a first sliding groove 21 matched with the first sliding block 19, the first sliding block 19 is movably connected with an inner cavity of the first sliding groove 21, the right side of the operating plate 18 is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a rack 23, the right side of the rack 23 is provided with a limiting mechanism, the limiting mechanism comprises a second sliding block 24, the second sliding block 24 is fixedly connected with the right side of the rack 23, the right side of the inner cavity of the body 1 is provided with a second sliding groove 25 matched with the second sliding block 24, the second sliding block 24 is movably connected with the inner cavity of the second sliding groove 25, the top of the rack 23 is provided with an adjusting mechanism, the adjusting mechanism comprises a plurality of tooth blocks, the plurality of tooth blocks are fixedly connected with the top of the rack 23, the top of the rack 23 is provided with a gear 17, the gear 17 is movably connected with the rack 23 through the tooth blocks, the right side of the gear 17 is fixedly connected with a rotating rod 9, the right side of the body 1 is fixedly connected with a bearing, the right end of the rotating rod 9 penetrates through an inner cavity of the bearing and is fixedly connected with a hand-operated wheel 10, a shell 8 is fixedly connected to the left side of the body 1 close to the top, a first motor 14 is fixedly connected to the left side of the inner cavity of the shell 8, a plurality of blades 15 are fixedly connected to the power output shaft of the first motor 14, a dust suction pipe 13 is inserted and connected to the right side of the shell 8 close to the bottom, one end of the dust suction pipe 13 far away from the shell 8 penetrates through the left side of the body 1 and is fixedly connected with a dust collection pipe 12, a dust guide pipe 3 is inserted and connected to the left side of the body 8 close to the bottom, one end of the dust guide pipe 3 far away from the shell 8 penetrates through the left side of the body 1 and is inserted and connected to the inner cavity of a collection groove 22, a cleaning mechanism is arranged at the bottom of the shell 8 and comprises a support plate which is fixedly connected to the left side of the body 1, a second motor 4 is fixedly connected to the bottom of the support plate, a power output end of the second motor 4 is fixedly connected with a rotating disc 5, the bottom centre of a circle department fixedly connected with dead lever of carousel 5, dead lever outside cover is equipped with first movable rod 6, the bottom of first movable rod 6 is equipped with second movable rod 7, be equipped with the pivot between first movable rod 6 and the second movable rod 7, first movable rod 6 is through pivot and 7 swing joint of second movable rod, the third opening has been seted up in body 1's left side, the one end that the pivot was kept away from to second movable rod 7 runs through the third opening inner chamber, and swing joint has fly leaf 11, the bottom fixedly connected with brush of fly leaf 11, the perforation has been seted up on fly leaf 11, the perforation inner chamber runs through and is equipped with the gag lever post, both ends respectively with adjacent 1 inner chamber lateral wall fixed connection of body about the gag lever post, avoid artifical clearance amount of labour big and have the potential safety hazard.

The working principle is as follows: when the utility model is used, firstly, the door 2 is opened through the handle, the workpiece to be engraved is put into the inner cavity of the body 1 through the first opening, the workpiece to be processed is placed at the top of the operation board 18, the door 2 is closed, the laser milling head 16 and the first motor 14 are started through the external power supply, the laser milling head 16 works to carry out laser processing on the surface of the workpiece, the first motor 14 works to drive the blades 15 to rotate through the power output shaft, the blades 15 work to suck the dust generated in the laser processing into the inner cavity of the shell 8 through the dust collecting pipe 12 and the dust collecting pipe 13 and guide the dust into the inner cavity of the collecting tank 22 through the dust guide pipe 3, the dust is prevented from floating in the inner cavity of the body 1, the harm is caused to the body of the worker and the environmental pollution is generated, when the position of the workpiece needs to be adjusted backwards, the hand wheel 10 is rotated to drive the rotating rod 9 to rotate, the rotating rod 9 rotates to drive the gear 17 to rotate, the gear 17 rotates to drive the rack 23 to move backwards through the plurality of gear blocks, the rack 23 is limited through the mutual matching between the second sliding block 24 and the second sliding groove 25, the rack 23 moves backwards to drive the operating plate 18 to move backwards through the connecting rod, the operating plate 18 is limited through the mutual matching between the first sliding block 19 and the first sliding groove 21, the operating plate 18 moves backwards to drive the workpiece to move backwards, when the position of the workpiece needs to be adjusted forwards, the hand wheel 10 is rotated in a reverse direction, after laser processing is completed, the first motor 14 and the laser milling head 16 are avoided, the second motor 4 is started through an external power supply, the second motor 4 works to drive the rotating disc 5 to rotate, the rotating disc 5 rotates to drive the fixed rod to rotate, the fixed rod rotates to drive the first movable rod 6 to rotate, the first movable rod 6 rotates to drive the second movable rod 7 to swing left and right through the rotating shaft, the second movable rod 7 swings left and right to drive the movable plate 11 to move left and right, the movable plate 11 is limited through the limiting rod, and when the movable plate 11 moves right, the fragments on the surface of the operating plate 18 are cleaned and fall into the inner cavity of the collecting groove 22 through the two frame bodies, so that the problem that manual cleaning labor is large and potential safety hazards exist is avoided.

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

Claims

1. The utility model provides a dustless cnc engraving and milling machine, includes body (1), the inner chamber top fixedly connected with bearing bar of body (1), the bottom fixedly connected with laser milling head (16) of bearing bar, its characterized in that: the front side of the body (1) is provided with a first opening, the front side of the body (1) is provided with a door (2) matched with the first opening, the bottom of an inner cavity of the body (1) is provided with a collecting tank (22), the top of the collecting tank (22) is provided with a bearing plate (20), the rear side of the bearing plate (20) is fixedly connected with the rear side of the inner cavity of the body (1), the left side and the right side of the bearing plate (20) are both fixedly connected with a frame body, the top of the bearing plate (20) is provided with an operating plate (18), the bottom of the operating plate (18) is fixedly connected with a first sliding block (19), the top of the bearing plate (20) is provided with a first sliding groove (21) matched with the first sliding block (19), the first sliding block (19) is movably connected with the inner cavity of the first sliding groove (21), and the right side of the operating plate (18) is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a rack (23), the right side of the rack (23) is provided with a limiting mechanism, the top of the rack (23) is provided with an adjusting mechanism, the left side of the body (1) close to the top is fixedly connected with a shell (8), the left side of the inner cavity of the shell (8) is fixedly connected with a first motor (14), the power output shaft end of the first motor (14) is fixedly connected with a plurality of blades (15), the right side of the shell (8) close to the bottom is spliced with a dust suction pipe (13), one end of the dust suction pipe (13) far away from the shell (8) penetrates through the left side of the body (1) and is fixedly connected with a dust collecting pipe (12), the left side of the shell (8) close to the bottom is spliced with a dust guide pipe (3), one end of the dust guide pipe (3) far away from the shell (8) penetrates through the left side of the body (1) and is plugged in the inner cavity of a collecting tank (22), the bottom of the shell (8) is provided with a cleaning mechanism.

2. A dust-free cnc engraving and milling machine as claimed in claim 1, wherein: the door is characterized in that a plurality of hinges are arranged on the left side of the door (2), the door (2) is movably connected with the body (1) through the plurality of hinges, and a handle is fixedly connected to the position, close to the right side, of the front side of the door (2).

3. A dust-free cnc engraving and milling machine as claimed in claim 1, wherein: a second opening is formed in the position, close to the middle, of the front side of the door (2), and an observation window is fixedly connected to the inner cavity of the second opening.

4. A dust-free cnc engraving and milling machine as claimed in claim 1, wherein: the limiting mechanism comprises a second sliding block (24), the second sliding block (24) is fixedly connected to the right side of the rack (23), a second sliding groove (25) matched with the second sliding block (24) is formed in the right side of the inner cavity of the body (1), and the second sliding block (24) is movably connected to the inner cavity of the second sliding groove (25).

5. A dust-free cnc engraving and milling machine as claimed in claim 1, wherein: adjustment mechanism includes a plurality of tooth piece, a plurality of tooth piece fixed connection is at the top of rack (23), the top of rack (23) is equipped with gear (17), gear (17) are through tooth piece and rack (23) swing joint, the right side fixedly connected with dwang (9) of gear (17), the right side fixedly connected with bearing of body (1), the right-hand member of dwang (9) runs through the bearing inner chamber to hand wheel (10) of fixedly connected with.

6. A dust-free cnc engraving and milling machine as claimed in claim 1, wherein: the cleaning mechanism comprises a supporting plate which is fixedly connected with the left side of the body (1), the bottom of the supporting plate is fixedly connected with a second motor (4), the power output end of the second motor (4) is fixedly connected with a rotating disc (5), a fixed rod is fixedly connected at the center of a circle at the bottom of the rotary table (5), a first movable rod (6) is sleeved outside the fixed rod, a second movable rod (7) is arranged at the bottom of the first movable rod (6), a rotating shaft is arranged between the first movable rod (6) and the second movable rod (7), the first movable rod (6) is movably connected with the second movable rod (7) through a rotating shaft, a third opening is arranged on the left side of the body (1), one end of the second movable rod (7) far away from the rotating shaft penetrates through the inner cavity of the third opening, and is movably connected with a movable plate (11), and the bottom of the movable plate (11) is fixedly connected with a brush.

7. A dust-free cnc engraving and milling machine as claimed in claim 6, wherein: the movable plate (11) is provided with a through hole, the inner cavity of the through hole is provided with a limiting rod in a penetrating mode, and the left end and the right end of the limiting rod are fixedly connected with the side walls of the inner cavities of the adjacent bodies (1) respectively.