CN108526701A - One kind having automatic cleaning function laser marking machine - Google Patents

Abstract

The invention provides a laser marking machine with automatic cleaning function, which relates to the field of laser processing. The laser marking machine with automatic cleaning function includes a body, the bottom of the body is fixedly connected with a fixed base, an opening is opened on the left side of the body, and a laser module is fixedly connected to the left side of the body above the opening, A drive device is provided above the fixed base and on the left side of the machine body, a lifting device is provided above the drive device, a working platform above the lifting device, and a clamping device is fixedly connected to the top of the working platform, An adjustment device is fixedly connected to the top of the inner wall of the body. The laser marking machine with automatic cleaning function can make the brush block slide left and right along the chute through the work of the transmission motor, which further improves the cleaning rate of residues after marking on the processed object, and effectively solves the manual cleaning labor of workers. Large volume of problems, and improve their work efficiency.

Description

A laser marking machine with automatic cleaning function

technical field

The invention relates to the technical field of laser processing, in particular to a laser marking machine with an automatic cleaning function.

Background technique

The laser marking machine works by changing the surface of the object through laser irradiation. The processed materials are instantly melted and vaporized under the irradiation of laser engraving, so that patterns or characters can appear on objects, and laser engraving can achieve desired patterns or characters. Laser marking machines have the advantages of high precision and fast speed.

After the currently used laser marking machine marks the outer surface of the object, the outer surface of the object will contain residues after melting or gasification, which not only affects the appearance but also adheres to the surface of the processed object. Wiping not only increases the labor load of workers, but also lower processing efficiency.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a laser marking machine with automatic cleaning function, which solves the problem that the outer surface of the object will melt or gas after the laser marking machine currently used is marking the outer surface of the object. The residue after melting not only affects the appearance but also adheres to the surface of the processed object, and the staff needs to wipe it, which not only increases the labor load of the workers, but also has the problem of low processing efficiency.

(2) Technical solutions

In order to achieve the above objectives, the present invention is achieved through the following technical solutions: a laser marking machine with automatic cleaning function, including a body, the bottom of the body is fixedly connected with a fixed base, an opening is opened on the left side of the body, the A laser module is fixedly connected to the left side of the body and above the opening, a driving device is arranged above the fixed base and on the left side of the body, and a lifting device is arranged above the driving device, and the working above the lifting device A clamping device is fixedly connected to the top of the workbench, an adjustment device is fixedly connected to the top of the inner wall of the body, a cleaning device is arranged below the adjustment device, and a transmission device is arranged on the cleaning device.

Preferably, the driving device includes a slide rail groove, a roller, a connecting shaft, a connecting rod, a first motor, a first transmission gear and a rack, and the slide rail groove is set on the top of the fixed base, and the slide rail groove The bottom of the inner wall is rollingly connected with the roller, the inner ring of the roller is fixedly socketed with the connecting shaft, the outer surface of the connecting shaft is located in front of the roller and fixedly connected with the connecting rod, and a fixed plate is arranged above the slide rail groove, The end of the connecting rod away from the connecting shaft passes through the slide rail groove and is fixedly connected with the fixed plate provided above the slide rail groove. The bottom and the top of the slide rail groove are fixedly connected to the first motor, the output end of the first motor is fixedly connected to the first transmission gear, the toothed end of the first transmission gear meshes with the rack, and the fixed The top of the plate is fixedly connected with the lifting device, and is rollingly connected with the roller through the inner wall of the slide rail groove, and the inner ring of the roller is fixedly connected with the fixed plate through the connecting shaft and the connecting rod, and the output end of the first motor is connected with the inner wall of the hanging rail groove through the first transmission gear. The fixedly connected racks are meshed, and the rotation of the first motor can make the fixed plate slide along the slide rail groove, so that the processing parts on the workbench can be sent into the interior of the machine body, and the processed objects can be further processed.

Preferably, the lifting device includes a bushing, a bearing, a threaded bushing, a threaded rod, a limit pin, a second transmission gear, a driving gear, a second motor, a first fixing block and a fixing screw rod, and the fixing plate The top is fixedly connected with the sleeve, the inner wall of the sleeve is fixedly socketed with the bearing, the inner ring of the bearing is fixedly socketed with the threaded sleeve, the inner ring of the threaded sleeve is threaded with the threaded rod, and the thread The outer surface of the casing is located above the bearing and fixedly socketed with the second transmission gear, the second motor is arranged outside the casing, the output end of the second motor is fixedly connected with the driving gear, and the second transmission gear The toothed end of the sleeve meshes with the driving gear, and the inside of the sleeve is located on the top of the fixed plate and is fixedly connected with the limit pin. The end of the limit pin away from the fixed plate penetrates the threaded rod and extends to the inside of the threaded rod. The bearing on the inner wall of the bushing and the threaded bushing on the inner ring of the bearing are threadedly connected to the threaded rod. The output end of the second motor is connected to the threaded bushing through the driving gear and the second transmission gear. The rotation of the second motor can drive the threaded rod for lifting operation, which is convenient for lifting and lowering the object to be processed on the top of the console, and for marking the object to be processed with the laser module.

Preferably, the outer surface of the second motor is welded and fixed to the first fixing block, the back of the first fixing block is in contact with the casing, the fixing screw rod is located in front of the first fixing block, and the fixing screw rod The threaded end of the threaded end passes through the first fixed block and is threadedly connected with the sleeve pipe arranged behind the first fixed block.

Preferably, the end of the threaded rod away from the fixing plate is welded and fixed to the operating platform, the clamping device includes a spring seat, a support spring, a first limit block, a support rod and a clip block, and the inside of the spring seat is connected to the support The spring is movably connected, the first limiting block is located inside the spring seat, the back of the first limiting block is fixedly connected to the support spring, the front of the first limiting block is fixedly connected to the support rod, and the clip The block is arranged in front of the spring seat, and the end of the support rod away from the first limit block passes through the spring seat and is fixedly connected with the clamp block provided in front of the spring seat, and the support spring, the first limit block, the support rod and the clamp block are set , The support spring can support the clamping block of the support rod, which is convenient to clamp and fix the processed object on the top of the processed object, prevents the displacement and loosening of the processed object, and makes the processing of the processed object more stable.

Preferably, the adjustment device includes a support block, a rectangular block, an electric telescopic rod, a round tube, a second limit block and a buffer spring, the top of the inner wall of the body is fixedly connected to the support block, and the bottom of the support block is connected to the rectangular The block is fixedly connected, the bottom of the rectangular block is fixedly connected with the electric telescopic rod, the telescopic end of the electric telescopic rod is movably socketed with the round pipe, and the buffer spring and the second limit block are both located inside the round pipe. The top of the second limiting block is fixedly connected with the electric telescopic rod, the bottom of the second limiting block is fixedly connected with the buffer spring, and the telescopic end of the electric telescopic rod is connected with the second limiting block, the buffer spring and the round pipe. Block connection, the buffer spring can support the connection block, the expansion and contraction of the electric telescopic rod can facilitate the contact between the brush block and the processed object, and facilitate the cleaning of the processed object.

Preferably, the cleaning device includes a connection block, a chute, a slider, a welding block, a brush block and bristles, the top of the connection block is welded and fixed to the round pipe, the chute is opened at the bottom of the connection block, and the The slider is located inside the chute, the bottom of the slider is welded and fixed with the welding block, the brush block is located under the connecting block, the bottom of the welding block passes through the chute and is welded and fixed with the brush block arranged under the connecting block , the bottom of the brush block is fixedly connected to the bristles, and through the slider provided inside the chute, the bottom of the slider is fixed to the brush block through the welding block, and the bottom of the brush block is fixed to the bristles, and contacts the object to be processed through the bristles, By sliding the slider, the brush block can be driven to move, which is convenient for removing the residue after marking on the processed object.

Preferably, the inner wall of the chute is slidably connected with the slider.

Preferably, the transmission device includes a second fixed block, a transmission motor, a first transmission rod, a first connecting pin, a second transmission rod and a second connection pin, and the left side of the second fixed block is fixedly connected to the transmission motor , the output end of the transmission motor is fixedly connected to the transmission rod, the end of the transmission rod away from the transmission motor is articulated with the second transmission rod through the first connecting pin, and the end of the second transmission rod away from the first connection pin is through The second connecting pin is movably connected with the brush block. Through the transmission motor fixedly connected to the left side of the second fixed block, the output end of the transmission motor is connected with the brush block through the first transmission rod, the first connection pin, the second transmission rod and the second connection pin, and the operation of the transmission motor can make the The brush block slides left and right along the chute, which further improves the rate of cleaning residues after marking on the processed object.

Working principle: When in use, the inner wall of the slide rail groove is rollingly connected with the roller, and the inner ring of the roller is fixedly connected with the fixed plate through the connecting shaft and the connecting rod, and the output end of the first motor is fixedly connected with the inner wall of the hanging rail groove through the first transmission gear. The rack is engaged, the rotation of the first motor can make the fixed plate slide along the slide rail groove, which is convenient for sending the processing parts on the workbench into the inside of the machine body, and set the support spring, the first limit block, the support rod and the clamp block , the support spring can support the clamping block of the support rod, and the telescopic end of the electric telescopic rod is connected with the connecting block through the second limit block, buffer spring and round tube, the buffer spring can support the connecting block, and the telescopic end of the electric telescopic rod can be extended. To facilitate the contact between the brush block and the processed object, the transmission motor fixedly connected to the left side of the second fixed block, the output end of the transmission motor passes through the first transmission rod, the first connection pin, the second transmission rod and the second connection pin and the brush Block connection, through the work of the transmission motor, the brush block can slide left and right along the chute, and the residue after marking on the processed object can be cleaned.

(3) Beneficial effects

Compared with the prior art, the present invention uses the transmission motor fixedly connected to the left side of the second fixed block, and the output end of the transmission motor is connected to the brush block through the first transmission rod, the first connection pin, the second transmission rod and the second connection pin , through the work of the transmission motor, the brush block can slide left and right along the chute, which further improves the cleaning rate of residues after marking on the processed object, effectively solves the problem that workers have a large amount of manual cleaning labor, and improves its work efficiency.

Description of drawings

Fig. 1 is a structural sectional view of the present invention;

Fig. 2 is a side view of the structure of the present invention;

Fig. 3 is a side sectional view of the structure of the present invention;

Fig. 4 is a partially enlarged view of A in the structural Fig. 1 of the present invention.

Among them, 1 body, 2 fixed base, 3 opening, 4 laser module, 5 driving device, 501 slide rail groove, 502 roller, 503 connecting shaft, 504 connecting rod, 506 first transmission gear, 507 rack, 6 fixing plate, 7 lifting device, 701 bushing, 702 bearing, 703 threaded bushing, 704 threaded rod, 705 limit pin, 706 second transmission gear, 707 driving gear, 708 second motor, 709 first fixed block, 710 fixed screw rod , 8 operating platform, 9 clamping device, 901 spring seat, 902 support spring, 903 first limit block, 904 support rod, 905 clamp block, 10 adjustment device, 1001 support block, 1002 rectangular block, 1003 electric telescopic rod, 1004 round pipe, 1005 second limit block, 1006 buffer spring, 11 cleaning device, 1101 connection block, 1102 chute, 1103 slider, 1104 welding block, 1105 brush block, 1106 bristle, 12 transmission device, 1201 second fixation Block, 1202 transmission motor, 1203 first transmission rod, 1204 first connection pin, 1205 second transmission rod, 1206 second connection pin.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-4, the embodiment of the present invention provides a laser marking machine with automatic cleaning function, including a body 1, the bottom of the body 1 is fixedly connected with a fixed base 2, an opening 3 is opened on the left side of the body 1, and the body 1 The laser module 4 is fixedly connected to the left side and above the opening 3, the driving device 5 is arranged above the fixed base 2 and on the left side of the body 1, the lifting device 7 is arranged above the driving device 5, and the lifting device 7 is arranged above the Workbench 8, clamping device 9 is fixedly connected to the top of workbench 8, adjustment device 10 is fixedly connected to the top of the inner wall of body 1, cleaning device 11 is arranged below adjustment device 10, and transmission device 12 is arranged on cleaning device 11.

Driving device 5 comprises slide rail groove 501, roller 502, connecting shaft 503, connecting rod 504, first motor 505, first transmission gear 506 and tooth bar 507, and slide rail groove 501 is offered at the top of fixed base 2, and slide rail groove The bottom of the inner wall of 501 is rollingly connected with the roller 502, the inner ring of the roller 502 is fixedly socketed with the connecting shaft 503, the outer surface of the connecting shaft 503 is fixedly connected with the connecting rod 504 in front of the roller 502, and the top of the slide rail groove 501 is provided with The fixed plate 6, the end of the connecting rod 504 away from the connecting shaft 503 runs through the slide rail groove 501 and is fixedly connected with the fixed plate 6 provided above the slide rail groove 501, the inner wall of the slide rail groove 501 is aligned with the top of the roller 502 and the rack 507 Fixed connection, the bottom of the fixed plate 6 and the top of the slide rail groove 501 are fixedly connected to the first motor 505, the output end of the first motor 505 is fixedly connected to the first transmission gear 506, and the toothed end of the first transmission gear 506 Engaged with the rack 507, the top of the fixed plate 6 is fixedly connected with the lifting device 7.

Lifting device 7 comprises sleeve pipe 701, bearing 702, threaded sleeve pipe 703, threaded rod 704, limit pin 705, second transmission gear 706, driving gear 707, second motor 708, first fixed block 709 and fixed screw rod 710 , the top of the fixed plate 6 is fixedly connected with the sleeve 701, the inner wall of the sleeve 701 is fixedly socketed with the bearing 702, the inner ring of the bearing 702 is fixedly socketed with the threaded sleeve 703, and the inner ring of the threaded sleeve 703 is connected with the threaded rod 704 Threaded connection, the outer surface of the threaded sleeve 703 is located above the bearing 702 and fixedly socketed with the second transmission gear 706, the second motor 708 is arranged outside the sleeve 701, and the output end of the second motor 708 is fixedly connected with the driving gear 707 , the toothed end of the second transmission gear 706 meshes with the driving gear 707, the inside of the sleeve 701 and the top of the fixed plate 6 are fixedly connected with the limit pin 705, and the end of the limit pin 705 away from the fixed plate 6 passes through the threaded rod 704 And extend to the inside of the threaded rod 704 .

The outer surface of the second motor 708 is welded and fixed to the first fixed block 709, the back of the first fixed block 709 is in contact with the casing 701, the fixed screw rod 710 is located in front of the first fixed block 709, and the threaded end of the fixed screw rod 710 runs through The first fixing block 709 is threadedly connected with the casing 701 arranged behind the first fixing block 709 .

One end of the threaded rod 704 away from the fixed plate 6 is welded and fixed to the operating platform 8, and the clamping device 9 includes a spring seat 901, a support spring 902, a first limit block 903, a support rod 904 and a clip block 905, and the inside of the spring seat 901 is connected to the The supporting spring 902 is movably connected, the first limiting block 903 is located inside the spring seat 901, the back of the first limiting block 903 is fixedly connected with the supporting spring 902, the front of the first limiting block 903 is fixedly connected with the supporting rod 904, and the clip The block 905 is arranged in front of the spring seat 901 , and the end of the support rod 904 away from the first limiting block 903 passes through the spring seat 901 and is fixedly connected with the clip block 905 arranged in front of the spring seat 901 .

The adjusting device 10 includes a support block 1001, a rectangular block 1002, an electric telescopic rod 1003, a round pipe 1004, a second limit block 1005 and a buffer spring 1006. The top of the inner wall of the body 1 is fixedly connected to the support block 1001, and the bottom of the support block 1001 is connected to the support block 1001. The rectangular block 1002 is fixedly connected, the bottom of the rectangular block 1002 is fixedly connected with the electric telescopic rod 1003, the telescopic end of the electric telescopic rod 1003 is movably socketed with the round pipe 1004, and the buffer spring 1006 and the second limit block 1005 are located at the bottom of the round pipe 1004. Inside, the top of the second limiting block 1005 is fixedly connected with the electric telescopic rod 1003 , and the bottom of the second limiting block 1005 is fixedly connected with the buffer spring 1006 .

The cleaning device 11 comprises a connecting block 1101, a chute 1102, a sliding block 1103, a welding block 1104, a brush block 1105 and bristles 1106, the top of the connecting block 1101 is welded and fixed to the round pipe 1004, and the chute 1102 is opened at the bottom of the connecting block 1101, The slider 1103 is located inside the chute 1102, the inner wall of the chute 1102 is slidably connected with the slider 1103, the bottom of the slider 1103 is welded and fixed with the welding block 1104, the brush block 1105 is located under the connecting block 1101, and the bottom of the welding block 1104 runs through The chute 1102 is welded and fixed to the brush block 1105 arranged below the connecting block 1101 , and the bottom of the brush block 1105 is fixedly connected to the bristles 1106 .

The transmission device 12 comprises a second fixed block 1201, a transmission motor 1202, a first transmission rod 1203, a first connecting pin 1204, a second transmission rod 1205 and a second connection pin 1206, and the left side of the second fixed block 1201 is in contact with the transmission motor 1202. Fixed connection, the output end of the transmission motor 1202 is fixedly connected with the transmission rod 1203, the end of the transmission rod 1203 away from the transmission motor 1202 is articulated with the second transmission rod 1205 through the first connection pin 1204, and the second transmission rod 1205 is away from the first connection pin One end of 1204 is movably connected with the brush block 1105 through the second connecting pin 1206 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. A laser marking machine with automatic cleaning function, comprising a body (1), characterized in that: the bottom of the body (1) is fixedly connected with a fixed base (2), and the left side of the body (1) has a Opening (3), the left side of the body (1) and above the opening (3) is fixedly connected with a laser module (4), above the fixed base (2) and on the left side of the body (1) There is a driving device (5), the top of the driving device (5) is provided with a lifting device (7), the top workbench (8) of the lifting device (7), and the top of the workbench (8) is fixedly connected There is a clamping device (9), an adjustment device (10) is fixedly connected to the top of the inner wall of the body (1), and a cleaning device (11) is arranged below the adjustment device (10), and the cleaning device (11) A transmission device (12) is arranged on it. 2. A laser marking machine with automatic cleaning function according to claim 1, characterized in that: the driving device (5) includes a slide rail groove (501), a roller (502), a connecting shaft (503), Connecting rod (504), first motor (505), first transmission gear (506) and rack (507), described slide rail groove (501) is opened on the top of fixed base (2), and described slide rail groove The bottom of the inner wall of (501) is rollingly connected with the roller (502), the inner ring of the roller (502) is fixedly sleeved with the connecting shaft (503), and the outer surface of the connecting shaft (503) is located at the bottom of the roller (502). The front is fixedly connected with the connecting rod (504), and a fixed plate (6) is arranged above the slide rail groove (501), and the end of the connecting rod (504) away from the connecting shaft (503) runs through the slide rail groove (501) And fixedly connected with the fixed plate (6) provided above the slide rail groove (501), the inner wall of the slide rail groove (501) is fixedly connected with the top of the roller (502) and the rack (507), and the fixed The bottom of the plate (6) is fixedly connected to the top of the slide rail groove (501) and the first motor (505), and the output end of the first motor (505) is fixedly connected to the first transmission gear (506). The toothed end of the first transmission gear (506) meshes with the rack (507), and the top of the fixed plate (6) is fixedly connected with the lifting device (7). 3. A laser marking machine with automatic cleaning function according to claim 1, characterized in that: the lifting device (7) includes a sleeve (701), a bearing (702), a threaded sleeve (703), Threaded rod (704) and limit pin (705), second transmission gear (706), driving gear (707), second motor (708), first fixed block (709), fixed screw rod (710), all The top of the fixed plate (6) is fixedly connected with the casing (701), the inner wall of the casing (701) is fixedly socketed with the bearing (702), and the inner ring of the bearing (702) is connected with the threaded casing (703 ) fixed socket, the inner ring of the threaded sleeve (703) is threadedly connected with the threaded rod (704), and the outer surface of the threaded sleeve (703) is located above the bearing (702) and connected with the second transmission gear (706 ) is fixedly socketed, the second motor (708) is arranged outside the casing (701), the output end of the second motor (708) is fixedly connected to the driving gear (707), and the second transmission gear ( 706) is engaged with the driving gear (707), and the inside of the sleeve (701) is fixedly connected with the stop pin (705) at the top of the fixed plate (6), and the stop pin (705) One end away from the fixing plate (6) passes through the threaded rod (704) and extends to the inside of the threaded rod (704). 4. A laser marking machine with automatic cleaning function according to claim 3, characterized in that: the outer surface of the second motor (708) is welded and fixed to the first fixing block (709), and the first The back of the fixing block (709) is in contact with the casing (701), the fixing screw rod (710) is located in front of the first fixing block (709), and the threaded end of the fixing screw rod (710) runs through the first fixing block (709) and be threadedly connected with the sleeve pipe (701) arranged behind the first fixed block (709). 5. A laser marking machine with automatic cleaning function according to claim 3, characterized in that: the end of the threaded rod (704) away from the fixing plate (6) is welded and fixed to the operating platform (8), and the The clamping device (9) comprises a spring seat (901), a support spring (902), a first limit block (903), a support rod (904), and a clip block (905), and the inside of the spring seat (901) is connected with The supporting spring (902) is movably connected, the first limiting block (903) is located inside the spring seat (901), the back of the first limiting block (903) is fixedly connected with the supporting spring (902), and the The front of the first limit block (903) is fixedly connected with the support rod (904), the clamp block (905) is arranged in front of the spring seat (901), and the support rod (904) is away from the first limit block ( One end of 903) passes through the spring seat (901) and is fixedly connected with the clip block (905) provided in front of the spring seat (901). 6. A laser marking machine with automatic cleaning function according to claim 1, characterized in that: the adjustment device (10) includes a support block (1001), a rectangular block (1002), an electric telescopic rod (1003) , a circular tube (1004), a second limit block (1005) and a buffer spring (1006), the top of the inner wall of the body (1) is fixedly connected to the support block (1001), and the bottom of the support block (1001) is connected to the The rectangular block (1002) is fixedly connected, the bottom of the rectangular block (1002) is fixedly connected with the electric telescopic rod (1003), the telescopic end of the electric telescopic rod (1003) is movably socketed with the round pipe (1004), and the Both the buffer spring (1006) and the second limiting block (1005) are located inside the round pipe (1004), the top of the second limiting block (1005) is fixedly connected with the electric telescopic rod (1003), and the second The bottom of the limit block (1005) is fixedly connected with the buffer spring (1006). 7. A laser marking machine with automatic cleaning function according to claim 6, characterized in that: the cleaning device (11) includes a connecting block (1101), a chute (1102), a slider (1103), Welding block (1104), brush block (1105) and bristle (1106), the top of described connecting block (1101) is welded and fixed with round pipe (1004), and described chute (1102) is opened in the connecting block (1101) Bottom, the slider (1103) is located inside the chute (1102), the bottom of the slider (1103) is welded and fixed with the welding block (1104), and the brush block (1105) is located at the connecting block (1101) Below, the bottom of the welding block (1104) passes through the chute (1102) and is welded and fixed with the brush block (1105) arranged below the connection block (1101), and the bottom of the brush block (1105) is fixed with the bristles (1106) connect. 8. A laser marking machine with automatic cleaning function according to claim 7, characterized in that: the inner wall of the chute (1102) is slidably connected with the slider (1103). 9. A laser marking machine with automatic cleaning function according to claim 7, characterized in that: the transmission device (12) includes a second fixed block (1201), a transmission motor (1202), a first transmission rod (1203), the first connecting pin (1204), the second transmission rod (1205) and the second connecting pin (1206), the left side of the second fixed block (1201) is fixedly connected with the transmission motor (1202), so The output end of the transmission motor (1202) is fixedly connected to the transmission rod (1203), and the end of the transmission rod (1203) away from the transmission motor (1202) moves through the first connecting pin (1204) and the second transmission rod (1205) Hinged, the end of the second transmission rod (1205) away from the first connecting pin (1204) is movably connected to the brush block (1105) through the second connecting pin (1206).