CN113172346A

CN113172346A - Full-automatic laser etching machine

Info

Publication number: CN113172346A
Application number: CN202110478325.0A
Authority: CN
Inventors: 叶琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-07-27

Abstract

The invention discloses a full-automatic laser etching machine, which relates to the technical field of laser etching and comprises an etching machine body, wherein the etching machine body comprises an etching machine body, the bottom of the etching machine body is fixedly connected with a processing box, a first air pump for pumping waste gas is arranged between the etching machine body and the processing box, the bottom of the processing box is fixedly connected with two upright posts, one upright post is internally and rotatably connected with a first screw rod, the first screw rod is connected with a slide block through a thread, one end of the slide block extends to the outer side of the upright post and is fixedly connected with a supporting plate, the full-automatic laser etching machine is provided with a bidirectional screw rod, a transmission gear and a moving block, when the supporting plate moves downwards, the rack enables the transmission gear to rotate, the moving block moves, so that a clamping block is separated from a clamping groove in a charging and clamping state, and the supporting plate moves downwards, the stopper is automatic unblock to make things convenient for operating personnel to take off the adsorption plate and clear up.

Description

Full-automatic laser etching machine

Technical Field

The invention relates to the technical field of laser etching, in particular to a full-automatic laser etching machine.

Background

The laser has the characteristics of good monochromaticity, strong directivity, high brightness and the like. Several thousands of laser working substances have been found, ranging in wavelength from soft X-rays to far infrared. The core of laser technology is lasers, which are of many kinds and can be classified by different methods such as working substance, excitation mode, operation mode, working wavelength, etc. According to different use requirements, special technologies are adopted to improve the beam quality and single technical indexes of output laser, and widely applied unit technologies include resonant cavity design and mode selection, frequency multiplication, tuning, Q switch, mode locking, frequency stabilization, amplification technologies and the like. Compared with the traditional chemical etching technology, the laser etching technology has simple process, can greatly reduce the production cost, can process a line with the width of 0.125-1 micron, and is very suitable for manufacturing a super-large-scale integrated circuit.

The laser etching machine can generate a large amount of toxic smoke in the process of processing a workpiece, so that the laser etching machine can not only cause adverse effects on the processing of the workpiece, but also pollute the environment and corrode the machine, so that the smoke needs to be adsorbed by an adsorption plate to reduce the pollution to the environment and the corrosion to the machine, but the existing adsorption plate is difficult to unlock and take out, and is time-consuming and troublesome; meanwhile, along with the operation of the equipment, excessive dust and impurities can be accumulated on the inner wall of the equipment, and the normal operation of the machine is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a full-automatic laser etching machine, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a full-automatic laser etching machine comprises an etching machine body, wherein the bottom of the etching machine body is fixedly connected with a processing box, a first air pump for pumping waste gas is arranged between the etching machine body and the processing box, the bottom of the processing box is fixedly connected with two stand columns, one stand column is internally and rotatably connected with a first lead screw, the first lead screw is connected with a slide block through threads, one end of the slide block extends to the outer side of the stand column and is fixedly connected with a support plate, the inner cavity of the other stand column is fixedly connected with a rack, a transmission groove is formed in the support plate, the inner cavity of the transmission groove is rotatably connected with a bidirectional lead screw, one end of the bidirectional lead screw is sleeved with a transmission gear, the transmission gear is meshed with the rack, the outer sides of opposite threaded parts of the bidirectional lead screw are respectively connected with a moving block through threads, and a clamping block is arranged on the moving block, handle the bottom half and seted up logical groove, it is equipped with the stopper to lead to the inslot, be equipped with the draw-in groove on the stopper, the draw-in groove cooperatees with the fixture block, fixedly connected with adsorption plate on the stopper, the top of adsorption plate extends to and handles incasement portion, is equipped with the fixed block in the backup pad, is connected with the spring between fixed block and the stopper.

Optionally, a protective cover is fixedly connected to one side of the processing box, a worm wheel is fixedly sleeved on the outer side of the first lead screw and above the sliding block, a worm is rotatably connected to one side of the inner cavity of the upright post, one end of the worm extends into the protective cover and is fixedly connected with a threaded rod, a first push plate is connected to the outer side of the threaded rod through threads, a second push plate is fixedly connected to the top of the first push plate, a spline shaft penetrating through the first push plate is rotatably connected to the protective cover, a first connecting gear is fixedly sleeved on the threaded rod, and a second connecting gear meshed with the first connecting gear is fixedly sleeved on the spline shaft;

a connecting block is arranged on one side of the first push plate, and a limiting block is arranged in the inner cavity of the connecting block and positioned on the outer side of the spline shaft;

be provided with first belt pulley on the integral key shaft, first belt pulley and restriction piece fixed connection, the second push pedal rotates and is connected with the dwang, the dwang is hollow structure, the outside of dwang is provided with a plurality of holes of inhaling, the outside of dwang is fixed to have cup jointed the second belt pulley, the second belt pulley passes through belt drive with first belt pulley and is connected, the outside fixedly connected with a plurality of cleaning brush of dwang.

Optionally, the bottom fixedly connected with collecting box of safety cover, one side fixedly connected with second air pump of collecting box, two fixed plates of one side fixedly connected with of safety cover, it is connected with the axis of rotation to rotate between the fixed plate, the outside winding of axis of rotation has the hose, the bottom of axis of rotation extends to the below of fixed plate and fixed the cup joint has the axis of rotation, the one end of threaded rod extends to the outside of safety cover and fixed the cup joint has second bevel gear, second bevel gear is connected with the meshing of first bevel gear, the one end of hose and the one end fixed connection of second air pump, the other end of second air pump extends to inside the collecting box, the other end of hose extends to inside the dwang.

Optionally, a filter plate is fixedly connected inside the collecting box, and an air vent is formed in one side, far away from the second air pump, of the collecting box.

Optionally, the bottom of the inner cavity of one upright post is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with the bottom end of the first screw rod.

Optionally, the bottom of the moving block is connected with the bottom of the inner cavity of the transmission groove in a sliding mode.

Optionally, one side of the sliding block is slidably connected with an inner cavity of one upright post.

Optionally, handle incasement portion fixedly connected with baffle, handle one side fixedly connected with first air pump of incasement chamber, the one end of first air pump extends to one side of baffle, the other end of first air pump extends to inside the etching machine body.

Optionally, a moving groove for sliding the moving block is formed in the supporting plate, and the moving groove is located above the transmission groove.

The invention provides a full-automatic laser etching machine, which has the following beneficial effects:

1. this full-automatic laser etching machine through being provided with two-way lead screw, drive gear and movable block for when the backup pad moved down, the rack made drive gear rotate, made the movable block remove, thereby made fixture block and draw-in groove fill the joint state and break away from down, thereby made the in-process that moves down at the backup pad, the stopper is automatic to be unblock, thereby makes things convenient for operating personnel to take off the adsorption plate and clear up.

2. This full-automatic laser etching machine, through being provided with the worm, threaded rod and dwang, make the backup pad at the in-process that moves down, the worm wheel rotates, make the worm wheel drive the worm and rotate, make the worm drive the threaded rod and rotate, through drive mechanism, make the dwang rotate when handling the removal of incasement chamber, thereby utilize the cleaning brush to clear up the dust of handling the incasement chamber, the second air pump can be collected the dust inside the collecting box simultaneously, it is too much to prevent to handle the dust impurity that long-pending attaches on the incasement wall, influence the operation of local.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of a rotating rod portion according to the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of FIG. 1 at B according to the present invention;

FIG. 5 is an enlarged view of FIG. 1 at C according to the present invention;

FIG. 6 is an enlarged view taken at D of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged view of FIG. 1 at E according to the present invention;

fig. 8 is an enlarged view of fig. 1 at F according to the present invention.

In the figure: 1. an etching machine body; 2. a treatment tank; 3. a partition plate; 4. a first air pump; 5. a column; 6. a first lead screw; 7. a servo motor; 8. a slider; 9. a support plate; 10. a transmission groove; 12. a moving groove; 13. a bidirectional screw rod; 14. a moving block; 15. a fixed block; 16. a spring; 17. a limiting block; 18. an adsorption plate; 19. a through groove; 20. a clamping block; 21. a card slot; 22. a transmission gear; 23. a rack; 24. a worm gear; 25. a worm; 26. a protective cover; 27. a threaded rod; 28. a first push plate; 29. a second push plate; 30. a spline shaft; 31. a first connecting gear; 32. a second connecting gear; 33. connecting blocks; 34. a limiting block; 35. a first pulley; 36. a belt; 37. rotating the rod; 38. a second pulley; 39. a cleaning brush; 40. sucking holes; 41. a fixing plate; 42. a rotating shaft; 43. a hose; 44. a first bevel gear; 45. a second bevel gear; 46. a collection box; 47. filtering the plate; 48. a second air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 8, the present invention provides a technical solution: a full-automatic laser etching machine comprises an etching machine body 1, the bottom of the etching machine body 1 is fixedly connected with a processing box 2, a first air pump 4 for pumping waste gas is arranged between the etching machine body 1 and the processing box 2, the bottom of the processing box 2 is fixedly connected with two upright posts 5, the inside of one upright post 5 is rotatably connected with a first screw 6, the first screw 6 is connected with a slide block 8 through threads, one end of the slide block 8 extends to the outer side of the upright post 5 and is fixedly connected with a supporting plate 9, a rack 23 is fixedly connected in the inner cavity of the upright post 5, the inside of the supporting plate 9 is provided with a transmission groove 10, the inner cavity of the transmission groove 10 is rotatably connected with a bidirectional screw 13, one end of the bidirectional screw 13 is sleeved with a transmission gear 22, the transmission gear 22 is meshed and connected with the rack 23, the outer sides of opposite thread directions of the bidirectional screw 13 are both connected with a moving block 14 through threads, and the moving block 20 is arranged on the moving block 14, handle 2 bottoms of case and seted up logical groove 19, be equipped with stopper 17 in leading to the groove 19, be equipped with draw-in groove 21 on the stopper 17, draw-in groove 21 cooperatees with fixture block 20, fixedly connected with adsorption plate 18 on the stopper 17, inside adsorption plate 18's the top extended to handle case 2, be equipped with fixed block 15 in the backup pad 9, be connected with spring 16 between fixed block 15 and the stopper 17.

Wherein, one side of the processing box 2 is fixedly connected with a protective cover 26, the outer side of the first screw rod 6 and the upper part of the sliding block 8 are fixedly sleeved with a worm wheel 24, one side of the inner cavity of the upright post 5 is rotatably connected with a worm 25, one end of the worm 25 extends into the protective cover 26 and is fixedly connected with a threaded rod 27, the outer side of the threaded rod 27 is connected with a first push plate 28 through threads, the top of the first push plate 28 is fixedly connected with a second push plate 29, a spline shaft 30 which penetrates through the first push plate 28 is rotatably connected in the protective cover 26, a first connecting gear 31 is fixedly sleeved on the threaded rod 27, and a second connecting gear 32 which is meshed with the first connecting gear 31 is fixedly sleeved on the spline shaft 30;

a connecting block 33 is arranged on one side of the first push plate 28, and a limiting block 34 is arranged in the inner cavity of the connecting block 33 and positioned on the outer side of the spline shaft 30;

be provided with first belt pulley 35 on the integral key shaft 30, first belt pulley 35 and limiting block 34 fixed connection, second push pedal 29 rotates and is connected with dwang 37, and dwang 37 is hollow structure, and the outside of dwang 37 is provided with a plurality of suction hole 40, and the outside of dwang 37 is fixed to be cup jointed second belt pulley 38, and second belt pulley 38 passes through belt 36 transmission with first belt pulley 35 and is connected, and the outside fixedly connected with of dwang 37 a plurality of cleaning brush 39.

Wherein, bottom fixedly connected with collecting box 46 of safety cover 26, one side fixedly connected with second air pump 48 of collecting box 46, two fixed plates 41 of one side fixedly connected with of safety cover 26, it is connected with axis of rotation 42 to rotate between the fixed plate 41, the outside winding of axis of rotation 42 has hose 43, the bottom of axis of rotation 42 extends to the below of fixed plate 41 and has fixed the axis of rotation 42 of having cup jointed, the one end of threaded rod 27 extends to the outside of safety cover 26 and has fixed second bevel gear 45 of having cup jointed, second bevel gear 45 is connected with the meshing of first bevel gear 44, the one end of hose 43 and the one end fixed connection of second air pump 48, the other end of second air pump 48 extends to inside the collecting box 46, the other end of hose 43 extends to inside dwang 37.

Wherein, the collecting box 46 is fixedly connected with a filter plate 47, and one side of the collecting box 46 far away from the second air pump 48 is provided with a vent hole.

Wherein, the bottom of an inner cavity of one upright post 5 is fixedly connected with a servo motor 7, and the output end of the servo motor 7 is fixedly connected with the bottom end of the first screw rod 6.

Wherein, the bottom of the moving block 14 is connected with the bottom of the inner cavity of the transmission groove 10 in a sliding way.

Wherein, one side of the slide block 8 is connected with the inner cavity of one upright post 5 in a sliding way.

Wherein, handle 2 inside fixedly connected with baffles 3 of case, handle 2 one side fixedly connected with first air pump 4 of the inner chamber of case, the one end of first air pump 4 extends to one side of baffle 3, and the other end of first air pump 4 extends to inside the etching machine body 1.

Wherein, a moving groove 12 for a moving block 14 to slide is arranged in the supporting plate 9, and the moving groove 12 is positioned above the transmission groove 10.

To sum up, when the full-automatic laser etching machine is used, one end of the first air pump 4 pumps in the waste gas in the etching machine body 1, then the other end of the first air pump 4 discharges the waste gas into the treatment box 2, impurity and dust in the gas is filtered and adsorbed by the adsorption plate 18, then one end of the second air pump 48 sucks the gas, then the other end of the second air pump 48 discharges the gas into the collection box 46, the gas is discharged to the outside, the output end of the servo motor 7 drives the first lead screw 6 to rotate, so that the output end of the servo motor 7 drives the first lead screw 6 to rotate, the sliding block 8 moves downwards, the sliding block 8 drives the support plate 9 to move, the rack 23 drives the transmission gear 22 to rotate through the tooth socket, the bidirectional lead screw 13 rotates, the moving block 14 moves towards the direction far away from the limit block 17, and one end of the clamping block 20 is separated from the inside of the clamping groove 21, at this moment, the limiting block 17 is ejected out under the action of the restoring force of the spring 16, so that the limiting block 17 is separated from the matching with the moving groove 12, the adsorption plate 18 and the limiting block 17 are both in a free state, and then the adsorption plate 18 is taken out for replacement.

Meanwhile, in the process of moving the support plate 9 downwards, the worm wheel 24 is driven to rotate, the worm wheel 24 drives the worm 25 to rotate, the worm 25 drives the threaded rod 27 to rotate, the first push plate 28 drives the second push plate 29 to move, meanwhile, the threaded rod 27 drives the first connecting gear 31 to rotate, the second connecting gear 32 rotates, the spline shaft 30 rotates, the first belt pulley 35 on the spline shaft 30 drives the rotating rod 37 to rotate through the belt 36, namely, the cleaning brush 39 is driven to rotate, meanwhile, the first push plate 28 axially moves along with the threaded rod 27, the first push plate 28 moves to drive the first belt pulley 35 to move together with the first push plate 28 through the limiting block 34, and therefore the cleaning brush 39 rotates to clean when the rotating rod 37 moves towards the inner cavity of the treatment box 2.

Then when the threaded rod 27 rotates to drive the cleaning brush 39 to move, the first bevel gear 44 is driven to rotate through the second bevel gear 45, so that the rotating shaft 42 rotates, the wound hose 43 is loosened, and the first push plate 28 moves together, when the cleaning brush 39 rotates, the second air pump 48 is started, the cleaned dust is adsorbed through the suction hole 40 on the side wall of the rotating rod 37 and moves into the hose 43 along the rotating rod 37, and then the dust is discharged into the collecting tank 46 and is absorbed and filtered by the filter plate 47.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a full-automatic laser etching machine, includes etching machine body (1), the bottom fixedly connected with of etching machine body (1) handles case (2), be equipped with between etching machine body (1) and the processing case (2) and be used for taking out first air pump (4) of waste gas, its characterized in that: the bottom of the treatment box (2) is fixedly connected with two upright posts (5), one upright post (5) is connected with a first lead screw (6) in a rotating manner, the first lead screw (6) is connected with a slide block (8) through threads, one end of the slide block (8) extends to the outer side of the upright post (5) and is fixedly connected with a support plate (9), the other upright post (5) is fixedly connected with a rack (23) in an inner cavity, a transmission groove (10) is formed in the support plate (9), the inner cavity of the transmission groove (10) is connected with a bidirectional lead screw (13) in a rotating manner, one end of the bidirectional lead screw (13) is sleeved with a transmission gear (22), the transmission gear (22) is meshed with the rack (23), the outer sides of opposite thread directions of the bidirectional lead screw (13) are both connected with a movable block (14) through threads, and a clamping block (20) is arranged on the movable block (14), handle case (2) bottom and seted up logical groove (19), be equipped with stopper (17) in leading to groove (19), be equipped with draw-in groove (21) on stopper (17), draw-in groove (21) cooperate with fixture block (20), fixedly connected with adsorption plate (18) on stopper (17), inside the top of adsorption plate (18) extended to handle case (2), was equipped with fixed block (15) in backup pad (9), was connected with spring (16) between fixed block (15) and stopper (17).

2. The full-automatic laser etching machine according to claim 1, characterized in that: one side of the treatment box (2) is fixedly connected with a protective cover (26), a worm wheel (24) is fixedly sleeved outside the first screw rod (6) and above the sliding block (8), one side of the inner cavity of the upright post (5) is rotatably connected with a worm (25), one end of the worm (25) extends into the protective cover (26) and is fixedly connected with a threaded rod (27), the outer side of the threaded rod (27) is connected with a first push plate (28) through threads, the top of the first push plate (28) is fixedly connected with a second push plate (29), a spline shaft (30) which penetrates through the first push plate (28) is rotationally connected in the protective cover (26), a first connecting gear (31) is fixedly sleeved on the threaded rod (27), and a second connecting gear (32) meshed with the first connecting gear (31) is fixedly sleeved on the spline shaft (30);

a connecting block (33) is arranged on one side of the first push plate (28), and a limiting block (34) is arranged in the inner cavity of the connecting block (33) and positioned on the outer side of the spline shaft (30);

be provided with first belt pulley (35) on integral key shaft (30), first belt pulley (35) and restriction piece (34) fixed connection, second push pedal (29) are rotated and are connected with dwang (37), dwang (37) are hollow structure, the outside of dwang (37) is provided with a plurality of suction holes (40), second belt pulley (38) have been fixed to have cup jointed in the outside of dwang (37), second belt pulley (38) are connected through belt (36) transmission with first belt pulley (35), the outside fixedly connected with a plurality of cleaning brush (39) of dwang (37).

3. The full-automatic laser etching machine according to claim 2, characterized in that: the bottom fixedly connected with collecting box (46) of safety cover (26), one side fixedly connected with second air pump (48) of collecting box (46), two fixed plates (41) of one side fixedly connected with of safety cover (26), it has axis of rotation (42) to rotate between fixed plate (41), the outside winding of axis of rotation (42) has hose (43), the bottom of axis of rotation (42) extends to the below of fixed plate (41) and fixed the having cup jointed axis of rotation (42), the one end of threaded rod (27) extends to the outside of safety cover (26) and fixed the having cup jointed second bevel gear (45), second bevel gear (45) and first bevel gear (44) meshing are connected, the one end of hose (43) and the one end fixed connection of second air pump (48), the other end of second air pump (48) extends to inside collecting box (46), the other end of the hose (43) extends to the inside of the rotating rod (37).

4. The full-automatic laser etching machine according to claim 3, characterized in that: the filter plate (47) is fixedly connected inside the collection box (46), and a vent hole is formed in one side, far away from the second air pump (48), of the collection box (46).

5. The full-automatic laser etching machine according to claim 1, characterized in that: one the bottom fixedly connected with servo motor (7) of stand (5) inner chamber, the output of servo motor (7) and the bottom fixed connection of first lead screw (6).

6. The full-automatic laser etching machine according to claim 1, characterized in that: the bottom of the moving block (14) is connected with the bottom of the inner cavity of the transmission groove (10) in a sliding mode.

7. The full-automatic laser etching machine according to claim 1, characterized in that: one side of the sliding block (8) is in sliding connection with the inner cavity of one upright post (5).

8. The full-automatic laser etching machine according to claim 1, characterized in that: handle inside fixedly connected with baffle (3) of case (2), handle the first air pump of one side fixedly connected with (4) of case (2) inner chamber, the one end of first air pump (4) extends to one side of baffle (3), the other end of first air pump (4) extends to inside etching machine body (1).

9. The full-automatic laser etching machine according to claim 1, characterized in that: a moving groove (12) for a moving block (14) to slide is arranged in the supporting plate (9), and the moving groove (12) is positioned above the transmission groove (10).