CN218891323U

CN218891323U - Laser engraving instrument convenient to position and place

Info

Publication number: CN218891323U
Application number: CN202223142017.XU
Authority: CN
Inventors: 张必军
Original assignee: Pujiang Hualei Industry And Trade Co ltd
Current assignee: Pujiang Hualei Industry And Trade Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-21
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a laser engraving instrument convenient to position and place, which belongs to the technical field of engraving machines and comprises a base and an engraving machine body, wherein an adjusting mechanism is arranged on the upper surface wall of the base, a clamping mechanism is arranged in the base, the adjusting mechanism comprises two guide rails, the two guide rails are fixedly connected with the upper surface wall of the base, stand columns are arranged on the upper parts of the two guide rails, the top ends of the two stand columns are fixedly connected with a cross rod together, and a moving wheel is arranged in one end of each of the two stand columns. According to the engraving machine, the adjusting mechanism is arranged, the travelling motor in the adjusting mechanism drives the travelling wheel to move on the guide rail, the travelling wheel drives the upright post to longitudinally move on the guide rail, meanwhile, the driving motor drives the screw rod to rotate, the screw rod drives the threaded sleeve to move, and the threaded sleeve drives the engraving machine body to horizontally move on the cross rod, so that multidirectional movement, adjustment and positioning of the engraving machine body are realized, and the engraving efficiency is improved.

Description

Laser engraving instrument convenient to position and place

Technical Field

The utility model relates to the technical field of engraving machines, in particular to a laser engraving instrument convenient to position and place.

Background

The laser engraving process is based on numerical control technology, and the laser is the processing medium. The processing material is instantaneously melted and gasified under the irradiation of laser engraving, so that the laser engraving can achieve the purpose of processing. The laser engraving is to use the laser technology to write characters on the object, the characters engraved by the technology have no nicks, the surface of the object is still smooth, the characters cannot be worn, and the laser engraving machine is continuously evolved at present and is more and more valued by people.

The Chinese patent discloses a laser engraving machine (bulletin number is CN 209902488U), and this technical scheme includes engraving machine body, and the lateral wall symmetry of engraving machine body is provided with the inlet scoop, and the surface of the outside engraving machine body of inlet scoop is fixed with the fan housing through the bolt, and the one end of fan housing is fixed with the motor, and the wind wheel is installed to the axis of rotation of motor through the fan housing. This kind of laser engraving machine passes through the motor and drives the rotation of wind wheel and follow engraver body suction with the smoke and dust, in the air outlet through the fan housing conveys the through tuber pipe, then the smoke and dust can pass through first return bend, the second return bend, third return bend and fourth return bend are discharged from the filter screen department, the smoke and dust can contact the surface of water in the middle of first return bend and the inboard of third return bend when passing through first return bend and third return bend and carry out dust fall to the dust humidification and handle, when the smoke and dust blows into fourth return bend, can directly blow the dust fall once more to fourth return bend one end inboard surface of water, then filter the discharge through the filter screen again, so can effectually carry out dust fall to the smoke and dust and handle.

But this technical scheme is inconvenient to the multidirectional regulation location of engraver body for need the manual work to adjust when the sculpture, very loaded down with trivial details inconvenience influences the abluent efficiency, and above-mentioned scheme is inconvenient to press from both sides tightly fixedly to the work piece, makes when the sculpture influence the sculpture of engraver because of external cause easily.

Disclosure of Invention

The utility model aims to provide a laser engraving instrument convenient to position and place, which solves the problems that the multidirectional adjustment and positioning of an engraving machine body are inconvenient in the prior art, so that manual adjustment is needed during engraving, the engraving efficiency is influenced, and the clamping and fixing of a workpiece are inconvenient in the scheme, so that the engraving of the engraving machine is easily influenced by external reasons during engraving.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a convenient location places's laser engraving appearance, includes base and engraver body, the last table wall of base is provided with adjustment mechanism, the inside of base is provided with fixture, adjustment mechanism includes two guide rails, two the guide rail all with the last table wall fixed connection of base, two the upper portion of guide rail all is provided with the stand, two the common fixedly connected with horizontal pole in top of stand, two the inside movable wheel that is provided with of one end of stand, just the outer wall fixed mounting of stand has the walking motor, the output shaft and the axis of rotation fixed connection of movable wheel of walking motor, the inside of horizontal pole is provided with the lead screw, one side outer wall fixed mounting of horizontal pole has driving motor, driving motor's output shaft and the one end fixed connection of lead screw, the outer wall threaded connection of lead screw has the thread bush, the outer wall of thread bush passes through connecting rod and engraver body fixed connection, and the thread bush can drive the engraver body and control and remove.

As still further aspects of the utility model: wherein, fixture includes the baffle, the baffle sets up the inside at the base, the baffle obtains outer wall swing joint has the dwang, the one end fixedly connected with gear of dwang, and the other end runs through the baffle and fixedly connected with worm wheel, the outer wall meshing of gear is connected with the rack of symmetric distribution, two the equal fixedly connected with dead lever of one end of rack, two the one end of dead lever all runs through the last table wall of base and fixedly connected with splint, the outer wall meshing of worm wheel is connected with worm, a lateral wall and fixedly connected with carousel of base are run through to the one end of worm, and the carousel can drive the worm rotation.

As still further aspects of the utility model: wherein, the outer wall of walking motor and driving motor all overlaps and is equipped with the protection casing, and the protection casing respectively with stand and horizontal pole fixed connection, protection casing can effectual protection walking motor and driving motor.

As still further aspects of the utility model: the device comprises a base, wherein supporting legs are arranged at four corners of the lower surface wall of the base, and are fixedly connected with the base, and the supporting legs can enable the device to be more stable.

As still further aspects of the utility model: wherein, a side wall eccentric part of carousel is provided with the handle, and handle and carousel fixed connection, the rotation of carousel is convenient for to the handle.

As still further aspects of the utility model: the upper surface wall of the base is provided with a strip-shaped opening, the two fixing rods are arranged inside the strip-shaped opening, and the strip-shaped opening is convenient for the fixing rods to move.

As still further aspects of the utility model: wherein, two the outer wall of rack is provided with the stop collar jointly, and stop collar and baffle fixed connection, the stop collar can carry out spacingly to the rack.

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

1. according to the engraving instrument, the adjusting mechanism is arranged, the travelling motor in the adjusting mechanism drives the travelling wheel to move on the guide rail, the travelling wheel drives the upright post to longitudinally move on the guide rail, meanwhile, the driving motor drives the screw rod to rotate, the screw rod drives the threaded sleeve to move, the threaded sleeve drives the engraving machine body to horizontally move on the cross rod, and therefore multidirectional movement, adjustment and positioning of the engraving machine body are achieved, and engraving efficiency is improved.

2. According to the engraving instrument, the clamping mechanism is arranged, the rotating disc in the clamping mechanism drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the gear to rotate through the rotating rod, the gear drives the two racks to move relatively, and the racks drive the clamping plates to move to clamp and fix the workpiece through the fixing rod, so that engraving of the engraving machine is not easy to be influenced by external reasons.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a top cross-sectional view of the base of the present utility model;

FIG. 4 is a cross-sectional view of a center pillar of the present utility model;

the correspondence between the reference numerals and the component names in the drawings is as follows:

1. a base; 2. a carving machine body; 3. an adjusting mechanism; 31. a guide rail; 32. a column; 33. a cross bar; 34. a moving wheel; 35. a walking motor; 36. a screw rod; 37. a driving motor; 38. a thread sleeve; 4. a clamping mechanism; 41. a partition plate; 42. a rotating lever; 43. a gear; 44. a worm wheel; 45. a rack; 46. a fixed rod; 47. a clamping plate; 48. a worm; 49. a turntable.

Detailed Description

Please refer to fig. 1-4: the utility model provides a convenient location places's laser engraving appearance, including base 1 and engraver body 2, the last table wall of base 1 is provided with adjustment mechanism 3, the inside of base 1 is provided with fixture 4, adjustment mechanism 3 includes two guide rails 31, two guide rails 31 all with the last table wall fixed connection of base 1, the upper portion of two guide rails 31 all is provided with stand 32, the common fixedly connected with horizontal pole 33 in top of two stands 32, the one end inside of two stands 32 is provided with removal wheel 34, and the outer wall fixed mounting of stand 32 has walking motor 35, the output shaft of walking motor 35 and the axis of rotation fixed connection of removal wheel 34, the inside of horizontal pole 33 is provided with lead screw 36, one side outer wall fixed mounting of horizontal pole 33 has driving motor 37, the output shaft of driving motor 37 and the one end fixed connection of lead screw 36, the outer wall threaded connection of lead screw 36 has thread bush 38, the outer wall of thread bush 38 passes through connecting rod and engraver body 2 fixed connection, fixture 4 includes baffle 41, baffle 41 sets up the inside at base 1, baffle 41 obtains outer wall swing joint's dwang 42, the one end fixedly connected with gear 43, and the other end fixedly connected with worm wheel 44, and the two end of worm wheel 45 run through the outer wall 45 of rack 45 and two fixed connection of rack 45, one end of the fixed connection of two worm wheels 45, one end 45 of the two fixed connection of the base 45 and one end fixed connection 45 of the fixed connection of the worm wheel 45 with the two rack 45.

The outer wall of walking motor 35 and driving motor 37 all overlaps and is equipped with the protection casing, and the protection casing respectively with stand 32 and horizontal pole 33 fixed connection, the lower surface wall four corners department of base 1 all is provided with the supporting leg, four supporting legs all with base 1 fixed connection, a lateral wall eccentric department of carousel 49 is provided with the handle, and handle and carousel 49 fixed connection, the bar opening has been seted up to the last surface wall of base 1, and two dead levers 46 all set up inside the bar opening, its characterized in that, the outer wall of two racks 45 is provided with the stop collar jointly, and stop collar and baffle 41 fixed connection, the stop collar can carry out spacingly to rack 45.

Working principle: when the engraving machine is used, firstly, a workpiece is placed on the upper surface wall of the base 1, the turntable 49 is rotated, the turntable 49 drives the worm 48 to rotate, the worm 48 drives the worm wheel 44 to rotate, the worm wheel 44 drives the gear 43 to rotate through the rotating rod 42, the gear 43 drives the two racks 45 to move relatively, the racks 45 drive the clamping plates 47 to move through the fixing rods 46 to clamp and fix the workpiece, then the travelling motor 35 and the driving motor 37, the travelling motor 35 drives the travelling wheel 34 to move on the guide rail 31, the travelling wheel 34 drives the upright post 32 to longitudinally move on the guide rail 31, meanwhile, the driving motor 37 drives the screw rod 36 to rotate, the screw rod 36 drives the thread bush 38 to move, and the thread bush 38 drives the engraving machine body 2 to horizontally move on the cross rod 33, so that the multidirectional movement adjustment positioning of the engraving machine body 2 is realized, and the engraving efficiency is improved.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a convenient location places's laser engraving instrument, includes base (1) and engraver body (2), its characterized in that, the upper surface wall of base (1) is provided with adjustment mechanism (3), the inside of base (1) is provided with fixture (4);

adjustment mechanism (3) are including two guide rail (31), two guide rail (31) all with the last table wall fixed connection of base (1), two the upper portion of guide rail (31) all is provided with stand (32), two the top of stand (32) is fixedly connected with horizontal pole (33) jointly, two the inside movable wheel (34) that is provided with of one end of stand (32), just the outer wall fixed mounting of stand (32) has walking motor (35), the output shaft of walking motor (35) and the axis of rotation fixed connection of movable wheel (34), the inside of horizontal pole (33) is provided with lead screw (36), one side outer wall fixed mounting of horizontal pole (33) has driving motor (37), the output shaft of driving motor (37) and the one end fixed connection of lead screw (36), the outer wall threaded connection of lead screw (36) has thread bush (38), the outer wall of thread bush (38) passes through connecting rod and engraver body (2) fixed connection.

2. The laser engraving instrument convenient to position and place according to claim 1, characterized in that the clamping mechanism (4) comprises a partition plate (41), the partition plate (41) is arranged in the base (1), the partition plate (41) is movably connected with a rotating rod (42) through the outer wall, one end of the rotating rod (42) is fixedly connected with a gear (43), the other end of the rotating rod penetrates through the partition plate (41) and is fixedly connected with a worm wheel (44), the outer wall of the gear (43) is in meshed connection with symmetrically distributed racks (45), one ends of the two racks (45) are fixedly connected with fixing rods (46), one ends of the two fixing rods (46) penetrate through the upper surface wall of the base (1) and are fixedly connected with clamping plates (47), the outer wall of the worm wheel (44) is in meshed connection with a worm (48), and one end of the worm (48) penetrates through one side wall of the base (1) and is fixedly connected with a turntable (49).

3. The laser engraving instrument convenient for positioning and placement according to claim 1, characterized in that the outer walls of the walking motor (35) and the driving motor (37) are respectively sleeved with a protective cover, and the protective covers are respectively fixedly connected with the upright post (32) and the cross rod (33).

4. The laser engraving instrument convenient for positioning and placement according to claim 1, characterized in that supporting legs are arranged at four corners of the lower surface wall of the base (1), and the four supporting legs are fixedly connected with the base (1).

5. The laser engraving instrument according to claim 2, characterized in that a handle is provided at an eccentric position of a side wall of the turntable (49), and the handle is fixedly connected with the turntable (49).

6. The laser engraving instrument for positioning and placement according to claim 2, characterized in that the upper surface wall of the base (1) is provided with a strip-shaped opening, and both fixing rods (46) are arranged inside the strip-shaped opening.

7. The laser engraving instrument convenient for positioning and placement according to claim 2, characterized in that the outer walls of the two racks (45) are provided with a limit sleeve together, and the limit sleeve is fixedly connected with the partition plate (41).