阅读说明：本技术 一种激光加工生产线 (Laser processing production line ) 是由 蒋习锋 马学忠 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种激光加工生产线,属于激光加工设备技术领域。一种激光加工生产线,包括第一安装箱和激光发射器,所述第一安装箱的输入端设置有第一输送机构,所述第一安装箱内设有第二输送机构,所述第一安装箱的输出端设置有第三输送机构,所述第一安装箱的顶部滑设置有第一夹持机构,所述第一夹持机构与第一输送机构相配合,所述第一安装箱的顶部设有用于驱动第一夹持机构的驱动部；本发明通过全自动化对工件进行加工,提高了加工效率和加工精度,同时也避免工人与粉尘和激光接触,从而确保在生产时不会对工作人员的身体造成伤害。(The invention discloses a laser processing production line, and belongs to the technical field of laser processing equipment. A laser processing production line comprises a first installation box and a laser transmitter, wherein a first conveying mechanism is arranged at the input end of the first installation box, a second conveying mechanism is arranged in the first installation box, a third conveying mechanism is arranged at the output end of the first installation box, a first clamping mechanism is slidably arranged at the top of the first installation box, the first clamping mechanism is matched with the first conveying mechanism, and a driving part for driving the first clamping mechanism is arranged at the top of the first installation box; the invention processes the workpiece through full automation, improves the processing efficiency and the processing precision, and simultaneously avoids the contact of workers with dust and laser, thereby ensuring that the body of the workers is not damaged during production.)

1. A laser processing production line comprises a first installation box (1) and a laser emitter (8), and is characterized in that a first conveying mechanism is arranged at the input end of the first installation box (1), a second conveying mechanism is arranged in the first installation box (1), a third conveying mechanism is arranged at the output end of the first installation box (1), a first clamping mechanism is arranged at the top of the first installation box (1) in a sliding manner and matched with the first conveying mechanism, a driving part for driving the first clamping mechanism is arranged at the top of the first installation box (1), a second clamping mechanism is arranged on the second conveying mechanism and matched with the first clamping mechanism and the third conveying mechanism, a three-axis driving mechanism is arranged at the top of the first installation box (1), the laser emitter (8) is fixedly connected to the bottom of the collecting box (403), the output end of the collecting box (403) is communicated with the input end of a cooling water pipe in the laser emitter (8), the side wall of the laser emitter (8) is fixedly connected with an injection pipe (801), the laser emitter (8) and the injection pipe (801) are matched with a second clamping mechanism, a first blowing mechanism is arranged on the side wall of the first installation box (1), an absorbing mechanism and a second blowing mechanism are arranged at the bottom of the first installation box (1), and the first blowing mechanism, the absorbing mechanism and the second blowing mechanism are matched with the second clamping mechanism.

2. The laser processing production line of claim 1, wherein the first conveying mechanism, the second conveying mechanism and the third conveying mechanism comprise a mounting plate (3) and a conveying belt (303), a first rotating shaft (301) is fixedly connected to the mounting plate (3), a roller (302) is fixedly connected to the first rotating shaft (301), the conveying belt (303) is rotatably connected to the roller (302), a fifth motor (903) is fixedly connected to the side wall of the first mounting box (1), a second chain wheel (9031) is fixedly connected to the output end of the fifth motor (903), the first rotating shaft (301) extends to a third chain wheel (904) fixedly connected to the outer of the first mounting box (1), and the third chain wheel (904) is rotatably connected with the second chain wheel (9031) through a second chain (9041).

3. The laser processing production line of claim 1, wherein the first clamping mechanism comprises a telescopic cylinder (201) and a pneumatic clamping jaw (202), a first sliding groove (101) is formed in the top of the first installation box (1), the telescopic cylinder (201) is slidably connected in the first sliding groove (101), and the pneumatic clamping jaw (202) is fixedly connected to an output end of the telescopic cylinder (201).

4. The laser processing production line of claim 2, wherein the second clamping mechanism comprises an installation cylinder (3041) and a clamping rod (3061), the installation cylinder (3041) is fixedly connected to the conveyor belt (303), the installation cylinder (3041) is fixedly connected to an installation table (304), the installation table (304) is rotatably connected to a second rotating shaft (305), the second rotating shaft (305) is fixedly connected to a first pulley (3051), the first pulley (3051) is rotatably connected to a belt (306), the clamping rod (3061) is fixedly connected to the belt (306), a cross rack (3043) is slidably connected to the installation cylinder (3041), an elastic member (3042) is arranged in the installation cylinder (3041), two ends of the elastic member (3042) are respectively abutted against the cross rack (3043) and the installation cylinder (3041), and the cross rack (3043) extends to the top through the installation table (304), and a third gear (3052) matched with the cross rack (3043) is fixedly connected to the second rotating shaft (305).

5. The laser processing production line of claim 1, wherein the suction mechanism comprises a mounting groove (7) and a fourth rotating shaft (701), the mounting groove (7) is fixedly connected to the inner wall of the bottom of the first mounting box (1), the fourth rotating shaft (701) is rotatably connected to the mounting groove (7), a second fan (7011) and a sixth gear (7012) are fixedly connected to two ends of the fourth rotating shaft (701) respectively, the second fan (7011) is matched with the second clamping mechanism, a waste box (703) is arranged at the bottom of the first mounting box (1), and the waste box (703) is communicated with the mounting groove (7).

6. The laser processing production line of claim 1, wherein the first blowing mechanism and the second blowing mechanism each comprise a third rotating shaft (601) and a connecting plate (6), the connecting plate (6) is fixedly connected to the inner wall of the first mounting box (1), the third rotating shaft (601) is rotatably connected to the connecting plate (6), a fourth gear (6011) and a first fan (6012) are fixedly connected to two ends of the third rotating shaft (601), respectively, and the first fan (6012) is matched with the second clamping mechanism.

7. The laser processing production line according to claim 3, wherein the driving mechanism comprises a first motor (102), an output end of the first motor (102) is fixedly connected with a reciprocating screw rod (1021), the telescopic cylinder (201) is provided with a threaded hole corresponding to the reciprocating screw rod (1021), the reciprocating screw rod (1021) is fixedly connected with a first gear (1022), an inner wall of the first installation box (1) is rotatably connected with a first driving shaft (103), the first driving shaft (103) is fixedly connected with a second gear (1031), the second gear (1031) is meshed with the first gear (1022), an inner wall of the first installation box (1) is rotatably connected with a second driving shaft (602), the second driving shaft (602) is fixedly connected with a fifth gear (6021) meshed with a fourth gear (6011), and the installation groove (7) is rotatably connected with a third driving shaft (702), a seventh gear (7021) is fixedly connected to the third driving shaft (702), the seventh gear (7021) is meshed with a sixth gear (7012), the first driving shaft (103), the second driving shaft (602) and the third driving shaft (702) all extend to a first chain wheel (9) fixedly connected to the outside of the first mounting box (1), and the first chain wheel (9) is rotatably connected through a first chain (901).

8. The laser processing production line of claim 1, wherein the three-axis driving mechanism comprises a second installation box (4) and a first installation frame (401), the first installation frame (401) is slidably connected in the second installation box (4), a second motor (42) is fixedly connected to the side wall of the first installation box (1), a first threaded rod (41) is fixedly connected to the output end of the second motor (42), a threaded hole corresponding to the first threaded rod (41) is formed in the second installation box (4), a second installation frame (402) is slidably connected to the bottom of the first installation frame (401), a third motor (4011) is fixedly connected to the bottom of the first installation frame (401), a second threaded rod (4012) is fixedly connected to the output end of the third motor (4011), and a threaded hole corresponding to the second threaded rod (4012) is formed in the second installation frame (402), the bottom of the second mounting frame (402) is fixedly connected with a fourth motor (4021), the output end of the fourth motor (4021) is fixedly connected with a threaded barrel (4022), the threaded barrel (4022) is internally connected with a third threaded rod (4023), the bottom of the third threaded rod (4023) is fixedly connected to the top of the collecting box (403), the bottom of the second mounting frame (402) is fixedly connected with a sleeve (4024), a sliding rod (4025) is slidably connected in the sleeve (4024), the bottom of the sliding rod (4025) is fixedly connected to the bottom of the collecting box (403), and the sleeve (4024) is communicated with the collecting box (403) through a first water pipe (4026).

9. The laser processing production line of claim 2, wherein a damping rubber (3031) is arranged on the conveying belt (303) of the third conveying mechanism, and a blocking belt (104) is arranged at each of a feeding port and a discharging port of the first mounting box (1).

10. The laser processing production line of claim 5, wherein the bottom of the first installation box (1) is fixedly connected with a locking wheel (105), the bottom of the first installation box (1) is fixedly connected with a water storage tank (106), the waste tank (703) is communicated with the water storage tank (106), filter screens (7031) are arranged in the waste tank (703) and the water storage tank (106), and the water storage tank (106) is communicated with the collecting tank (403) through a second water pipe (5).

Technical Field

The invention relates to the technical field of laser processing equipment, in particular to a laser processing production line.

Background

Laser processing generally refers to various processes such as drilling, cutting, scribing, welding, heat treatment and the like performed on materials by using laser beams, and is widely applied to processing of pipes and processing of plates due to the advantages of high processing speed, small surface deformation and the like.

In the prior art, a large amount of floating dust can be generated during laser processing, the floating dust has great harm to a human body, the workpiece needs to be fed and taken when being processed, the machine needs to be stopped due to safety requirements when being fed and taken, and time is wasted when being fed and taken, so that the working efficiency is low, the manual feeding precision is poor, large errors are easy to generate, the machine is not suitable for batch production, and a laser processing production line needs to be designed.

Disclosure of Invention

The invention aims to solve the problems of low laser processing efficiency and large product error in the prior art, and provides a laser processing production line.

In order to achieve the purpose, the invention adopts the following technical scheme:

a laser processing production line comprises a first installation box and a laser emitter, wherein a first conveying mechanism is arranged at the input end of the first installation box, a second conveying mechanism is arranged in the first installation box, a third conveying mechanism is arranged at the output end of the first installation box, a first clamping mechanism is slidably arranged at the top of the first installation box and matched with the first conveying mechanism, a driving part for driving the first clamping mechanism is arranged at the top of the first installation box, a second clamping mechanism is arranged on the second conveying mechanism and matched with the first clamping mechanism, a second clamping mechanism is matched with the third conveying mechanism, a three-shaft driving mechanism is arranged at the top of the first installation box, a collecting box is fixedly connected with the output end of the three-shaft driving mechanism, and the laser emitter is fixedly connected to the bottom of the collecting box, the output end of the collecting box is communicated with the input end of a cooling water pipe in the laser emitter, the side wall of the laser emitter is fixedly connected with an injection pipe, the laser emitter and the injection pipe are matched with a second clamping mechanism, the side wall of the first installation box is provided with a first blowing mechanism, the bottom of the first installation box is provided with a suction mechanism and a second blowing mechanism, and the first blowing mechanism, the suction mechanism and the second blowing mechanism are matched with the second clamping mechanism.

Preferably, first conveying mechanism, second conveying mechanism and third conveying mechanism all include mounting panel and conveyer belt, the first pivot of fixedly connected with on the mounting panel, fixedly connected with cylinder in the first pivot, the conveyer belt rotates and connects on the cylinder, the lateral wall fixedly connected with fifth motor of first install bin, the output fixedly connected with second sprocket of fifth motor, first pivot extends to the outer fixedly connected with third sprocket of first install bin, the third sprocket passes through the second chain rotation with the second sprocket and is connected.

Preferably, first fixture includes telescopic cylinder and pneumatic clamping jaw, first spout has been seted up at the top of first install bin, telescopic cylinder sliding connection is in first spout, pneumatic clamping jaw fixed connection is at telescopic cylinder's output.

Preferably, the second fixture includes an installation cylinder and a clamping bar, installation cylinder fixed connection is on the conveyer belt, fixedly connected with mount table on the installation cylinder, it is connected with the second pivot to rotate on the mount table, the first pulley of fixedly connected with in the second pivot, it is connected with the belt to rotate on the first pulley, clamping bar fixed connection is on the belt, sliding connection has the cross rack in the installation cylinder, be equipped with the elastic component in the installation cylinder, the both ends of elastic component offset with cross rack and installation cylinder respectively, the cross rack runs through the mount table and extends to the top, fixedly connected with and cross rack matched with third gear in the second pivot.

Preferably, suction means includes mounting groove and fourth pivot, mounting groove fixed connection is at the bottom inner wall of first mounting box, the fourth pivot is rotated and is connected with in the mounting groove, the both ends of fourth pivot are fixedly connected with second fan and sixth gear respectively, the second fan cooperatees with second fixture, the bottom of first mounting box is equipped with the waste bin, the waste bin is linked together with the mounting groove.

Preferably, the first blowing mechanism and the second blowing mechanism both comprise a third rotating shaft and a connecting plate, the connecting plate is fixedly connected to the inner wall of the first mounting box, the third rotating shaft is rotatably connected to the connecting plate, a fourth gear and a first fan are fixedly connected to two ends of the third rotating shaft respectively, and the first fan is matched with the second clamping mechanism.

Preferably, the driving mechanism includes a first motor, an output end of the first motor is fixedly connected with a reciprocating screw rod, the telescopic cylinder is provided with a threaded hole corresponding to the reciprocating screw rod, the reciprocating screw rod is fixedly connected with a first gear, an inner wall of the first installation box is rotatably connected with a first driving shaft, the first driving shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, an inner wall of the first installation box is rotatably connected with a second driving shaft, the second driving shaft is fixedly connected with a fifth gear meshed with a fourth gear, the installation groove is rotatably connected with a third driving shaft, the third driving shaft is fixedly connected with a seventh gear, the seventh gear is meshed with a sixth gear, and the first driving shaft, the second driving shaft and the third driving shaft all extend to the outside of the first installation box and are fixedly connected with a first chain wheel, the first chain wheel is rotationally connected with the first chain wheel through a first chain.

Preferably, the three-axis driving mechanism comprises a second installation box and a first installation frame, the first installation frame is slidably connected in the second installation box, the side wall of the first installation box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first threaded rod, the second installation box is provided with a threaded hole corresponding to the first threaded rod, the bottom of the first installation frame is slidably connected with a second installation frame, the bottom of the first installation frame is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a second threaded rod, the second installation frame is provided with a threaded hole corresponding to the second threaded rod, the bottom of the second installation frame is fixedly connected with a fourth motor, the output end of the fourth motor is fixedly connected with a threaded cylinder, the threaded cylinder is in threaded connection with a third threaded rod, and the bottom of the third threaded rod is fixedly connected to the top of the flow collection box, the bottom of the second mounting frame is fixedly connected with a sleeve, a sliding rod is connected in the sleeve in a sliding mode, the bottom of the sliding rod is fixedly connected to the bottom of the collecting box, and the sleeve is communicated with the collecting box through a first water pipe.

Preferably, the conveyer belt of third conveying mechanism is equipped with yielding rubber, the pan feeding mouth and the discharge gate of first install bin all are equipped with the fender area.

Preferably, the bottom fixedly connected with locking wheel of first install bin, the bottom fixedly connected with water storage box of first install bin, the dump bin is linked together with the water storage box, all be equipped with the filter screen in dump bin and the water storage box, the water storage box communicates with the collecting box through the second water pipe.

Compared with the prior art, the invention provides a laser processing production line, which has the following beneficial effects:

1. this laser beam machining production line is through two sets of fixture automatic feeding to save the cost of labor, and the automatic feeding precision is higher, thereby can reduce the error, improves the machining precision.

2. This laser beam machining production line rises telescopic inner space through the collecting box and reduces, squeezes water into the collecting box with first water pipe in, increasees the internal pressure of collecting box to increaseing rivers from injection pipe spun impact force, with the cleaner of work piece clearance.

3. This laser beam machining production line can reduce the impact force that the work piece dropped the production through yielding rubber to the life of extension conveyer belt, the fender area can prevent that the floating dust of the undegraded in the first install bin from wafting out first install bin, thereby prevents that floating dust from causing the injury to the staff.

Drawings

FIG. 1 is a front view of a laser processing line in accordance with the present invention;

FIG. 2 is a rear view of a laser processing line according to the present invention;

FIG. 3 is a schematic structural view of a second clamping mechanism of a laser processing line according to the present invention;

FIG. 4 is a schematic structural diagram of a suction mechanism of a laser processing line according to the present invention;

fig. 5 is a schematic structural diagram of a three-axis driving mechanism of a laser processing production line according to the present invention.

In the figure: 1. a first installation box; 101. a first chute; 102. a first motor; 1021. a reciprocating screw rod; 1022. a first gear; 103. a first drive shaft; 1031. a second gear; 104. blocking a belt; 105. a locking wheel; 106. a water storage tank; 201. a telescopic cylinder; 202. a pneumatic clamping jaw; 3. mounting a plate; 301. a first rotating shaft; 302. a drum; 303. a conveyor belt; 3031. damping rubber; 304. an installation table; 3041. mounting the cylinder; 3042. an elastic member; 3043. a cross rack; 305. a second rotating shaft; 3051. a pulley; 3052. a third gear; 306. a belt; 3061. a clamping bar; 4. a second installation box; 41. a first threaded rod; 42. a second motor; 401. a first mounting bracket; 4011. a third motor; 4012. a second threaded rod; 402. a second mounting bracket; 4021. a fourth motor; 4022. a threaded barrel; 4023. a third threaded rod; 4024. a sleeve; 4025. a slide bar; 4026. a first water pipe; 403. a header tank; 5. a second water pipe; 6. a connecting plate; 601. a third rotating shaft; 6011. a fourth gear; 6012. a first fan; 602. a second drive shaft; 6021. a fifth gear; 7. mounting grooves; 701. a fourth rotating shaft; 7011. a second fan; 7012. a sixth gear; 702. a third drive shaft; 7021. a seventh gear; 703. a waste bin; 7031. a filter screen; 8. a laser transmitter; 801. an injection pipe; 9. a first sprocket; 901. a first chain; 903. a fifth motor; 9031. a second sprocket; 904. a third sprocket; 9041. and a second chain.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1, a laser processing production line comprises a first installation box 1 and a laser emitter 8, wherein a first conveying mechanism is arranged at an input end of the first installation box 1, a second conveying mechanism is arranged in the first installation box 1, a third conveying mechanism is arranged at an output end of the first installation box 1, a first clamping mechanism is slidably arranged at the top of the first installation box 1 and matched with the first conveying mechanism, a driving part for driving the first clamping mechanism is arranged at the top of the first installation box 1, a second clamping mechanism is arranged on the second conveying mechanism and matched with the first clamping mechanism, a second clamping mechanism is matched with the third conveying mechanism, a three-shaft driving mechanism is arranged at the top of the first installation box 1, a collecting box 403 is fixedly connected at an output end of the three-shaft driving mechanism, the laser emitter 8 is fixedly connected at the bottom of the collecting box 403, the output end of the collecting box 403 is communicated with the input end of a cooling water pipe in the laser emitter 8, the side wall of the laser emitter 8 is fixedly connected with an injection pipe 801, the laser emitter 8 and the injection pipe 801 are matched with a second clamping mechanism, the side wall of the first installation box 1 is provided with a first blowing mechanism, the bottom of the first installation box 1 is provided with a suction mechanism and a second blowing mechanism, the first blowing mechanism, the suction mechanism and the second blowing mechanism are matched with the second clamping mechanism, the plate is placed on a first conveying mechanism, the first conveying mechanism conveys the plate into the first installation box 1, the plate is clamped by the first clamping mechanism and then moves to the position right above the second clamping mechanism, the plate is conveyed to the second clamping mechanism, the second conveying mechanism conveys the second clamping mechanism to the position right below a driving mechanism, the laser emitter 8 emits laser to process the plate, after the processing is finished, the second conveyor can continuously transport the plate through the second clamping mechanism, the second clamping mechanism is provided with a plurality of groups, the distance between the two groups of second clamping mechanisms is equal, the horizontal distance between the first blowing mechanism, the suction mechanism and the second blowing mechanism is equal to the distance between the two groups of second clamping mechanisms, the second conveying mechanism conveys the workpiece to the position below the first blowing mechanism, the workpiece is dried by the first blowing mechanism, then the second clamping mechanism puts the workpiece on the third conveying mechanism, the third mechanism conveys the processed workpiece to the outside of the first mounting box 1, when the second clamping mechanism moves to the position above the suction mechanism, the suction mechanism can preliminarily clean the second clamping mechanism, particles adhered to the second clamping mechanism are washed away, and then the workpiece is moved to the position of the second blowing mechanism for drying, so that the clamping mechanism can be prevented from being left with broken slag to cause adverse effects on the clamped workpiece, the device processes the workpiece through full automation, improves the processing efficiency and the processing precision, and simultaneously avoids workers from contacting with dust and laser, thereby ensuring that the body of the workers can not be injured when in production.

Example two:

referring to fig. 1-2, substantially the same as the first embodiment, further, the first conveying mechanism, the second conveying mechanism and the third conveying mechanism each include a mounting plate 3 and a conveying belt 303, a first rotating shaft 301 is fixedly connected to the mounting plate 3, a roller 302 is fixedly connected to the first rotating shaft 301, the conveying belt 303 is rotatably connected to the roller 302, a fifth motor 903 is fixedly connected to a side wall of the first mounting box 1, a second chain wheel 9031 is fixedly connected to an output end of the fifth motor 903, a third chain wheel 904 is fixedly connected to the first rotating shaft 301 and extends to the outside of the first mounting box 1, the third chain wheel 904 is rotatably connected to the second chain wheel 9031 through a second chain 9041, the fifth motor 903 is started, the fifth motor 903 rotates the third chain wheel 904 through the second chain wheel 9031 and the second chain 9041, the third chain wheel 904 rotates the roller 302 through the first rotating shaft 301, the roller 302 rotates the conveying belt 303 to convey the workpiece and the second clamping mechanism, workers are not required to contact with a processing point, so that the workers are protected from being damaged by laser and dust.

Example three:

referring to fig. 1-4, substantially the same as the first embodiment, further, the driving mechanism includes a first motor 102, an output end of the first motor 102 is fixedly connected with a reciprocating screw rod 1021, a telescopic cylinder 201 is provided with a threaded hole corresponding to the reciprocating screw rod 1021, a first gear 1022 is fixedly connected to the reciprocating screw rod 1021, a first driving shaft 103 is rotatably connected to an inner wall of the first mounting box 1, a second gear 1031 is fixedly connected to the first driving shaft 103, the second gear 1031 is engaged with the first gear 1022, a second driving shaft 602 is rotatably connected to an inner wall of the first mounting box 1, a fifth gear 6021 engaged with a fourth gear 6011 is fixedly connected to the second driving shaft 602, a third driving shaft 702 is rotatably connected to the mounting groove 7, a seventh gear 7021 is fixedly connected to the third driving shaft 702, the seventh gear 7021 is engaged with a sixth gear 7012, the first driving shaft 103, The second driving shaft 602 and the third driving shaft 702 both extend to the outside of the first installation box 1 and are fixedly connected with a first chain wheel 9, the first chain wheel 9 is rotatably connected through a first chain 901, the first clamping mechanism comprises a telescopic cylinder 201 and a pneumatic clamping jaw 202, the top of the first installation box 1 is provided with a first chute 101, the telescopic cylinder 201 is slidably connected in the first chute 101, the pneumatic clamping jaw 202 is fixedly connected at the output end of the telescopic cylinder 201, the second clamping mechanism comprises an installation cylinder 3041 and a clamping rod 3061, the installation cylinder 3041 is fixedly connected on the conveying belt 303, the installation cylinder 3041 is fixedly connected with an installation table 304, the installation table 304 is rotatably connected with a second rotating shaft 305, the second rotating shaft 305 is fixedly connected with a first belt pulley 3051, the first belt pulley 3051 is rotatably connected with a belt 306, the clamping rod 3061 is fixedly connected on the belt 306, the installation cylinder 3041 is slidably connected with a cross rack 3043, the installation cylinder 3041 is internally provided with an elastic, the two ends of the elastic member 3042 are respectively abutted against the cross rack 3043 and the mounting cylinder 3041, the cross rack 3043 penetrates through the mounting table 304 and extends to the top, the second rotating shaft 305 is fixedly connected with a third gear 3052 matched with the cross rack 3043, when the laser emitter 8 processes a workpiece, the first motor 102 is started, the first motor 102 enables the reciprocating screw 1021 to rotate, the reciprocating screw 1021 enables the first gear 1022 to rotate, the first gear 1022 enables the first driving shaft 103 to rotate through the second gear 1031, the first driving shaft 103 enables the second driving shaft 602 and the third driving shaft 702 to rotate through the first chain wheel 9 and the first chain 901, so as to provide power for the first blowing mechanism, the second blowing mechanism and the suction mechanism, the reciprocating screw 1021 enables the telescopic cylinder 201 to slide in the first sliding chute 101 in a reciprocating manner, the position of the pneumatic clamping jaw 202 is controlled by controlling the contraction of the telescopic cylinder 201, and the workpiece is grabbed by the pneumatic clamping jaw 202, when the pneumatic clamping jaw 202 moves right above the second clamping mechanism, the workpiece is loosened by the pneumatic clamping jaw 202, the workpiece falls, under the weight of the workpiece, the cross rack 3043 slides downwards, the cross rack 3043 enables the second rotating shaft 305 to rotate through the third gear 3052, the second rotating shaft 305 enables the belt 306 to drive the clamping rod 3061 to slide through the belt wheel 3051 to clamp the workpiece, and automatic feeding is achieved through the two groups of clamping mechanisms, so that labor cost is saved, the automatic feeding accuracy is higher, errors can be reduced, and the machining accuracy is improved.

Example four:

referring to fig. 1 and 4, substantially the same as the first embodiment, further, the suction mechanism includes a mounting groove 7 and a fourth rotating shaft 701, the mounting groove 7 is fixedly connected to the inner wall of the bottom of the first mounting box 1, the fourth rotating shaft 701 is rotatably connected to the mounting groove 7, two ends of the fourth rotating shaft 701 are respectively fixedly connected to a second fan 7011 and a sixth gear 7012, the second fan 7011 is matched with the second clamping mechanism, the bottom of the first mounting box 1 is provided with a waste bin 703, the waste bin 703 is communicated with the mounting groove 7, the first blowing mechanism and the second blowing unit each include a third rotating shaft 601 and a connecting plate 6, the connecting plate 6 is fixedly connected to the inner wall of the first mounting box 1, the third rotating shaft 601 is rotatably connected to the connecting plate 6, two ends of the third rotating shaft 601 are respectively fixedly connected to a fourth gear 6011 and a first fan 6012, the first fan 6012 is matched with the second clamping mechanism, the second driving shaft 602 rotates the fourth gear 6011 through the fifth gear 6021, the fourth gear 6011 rotates the first fan 6012 through the third rotating shaft 601, the first fan 6012 rotates to generate an airflow to blow towards the second clamping mechanism, the third driving shaft 702 rotates the sixth gear 7012 through the seventh gear 7021, the sixth gear 7012 rotates the second fan 7011 through the fourth rotating shaft 701, the second fan 7011 generates a negative pressure to suck the sewage mixed with the residues on the second clamping mechanism, so as to prevent the residues from being adsorbed on the clamping rod 3061, thereby avoiding the errors in the workpiece processing caused by the residues, the sucked sewage enters the waste tank, is filtered by the filter screen 7031 to flow into the water storage tank 106, is sucked by the collecting tank 403 to cool the laser emitter 8, and is recycled to save water resources, the wind blown by the first group of blowing mechanisms blows off the water on the workpiece, thereby avoiding rusting of the workpiece, the air blown by the second blowing mechanism blows off the water remained on the second clamping mechanism, so that the clamping rod 3061 is prevented from being influenced by the water remained on the clamping rod.

Example five:

referring to fig. 1, 2 and 5, basically the same as the first embodiment, further, the three-axis driving mechanism includes a second installation box 4 and a first installation frame 401, the first installation frame 401 is slidably connected in the second installation box 4, a second motor 42 is fixedly connected to a side wall of the first installation box 1, an output end of the second motor 42 is fixedly connected with a first threaded rod 41, a threaded hole corresponding to the first threaded rod 41 is formed in the second installation box 4, a second installation frame 402 is slidably connected to a bottom of the first installation frame 401, a third motor 4011 is fixedly connected to a bottom of the first installation frame 401, a second threaded rod 4012 is fixedly connected to an output end of the third motor 4011, a threaded hole corresponding to the second threaded rod 4012 is formed in the second installation frame 402, a fourth motor 4021 is fixedly connected to a bottom of the second installation frame 402, a threaded barrel 4022 is fixedly connected to an output end of the fourth motor 4021, a third threaded rod 4023 is connected with the threaded barrel 4022 through an internal thread, the bottom of the third threaded rod 4023 is fixedly connected to the top of the collecting box 403, a sleeve 4024 is fixedly connected to the bottom of the second mounting frame 402, a slide rod 4025 is slidably connected to the sleeve 4024, the bottom of the slide rod 4025 is fixedly connected to the bottom of the collecting box 403, the sleeve 4024 is communicated with the collecting box 403 through a first water pipe 4026, a locking wheel 105 is fixedly connected to the bottom of the first mounting box 1, a water storage box 106 is fixedly connected to the bottom of the first mounting box 1, a waste box 703 is communicated with the water storage box 106, a filter screen 7031 is arranged in each of the waste box 703 and the water storage box 106, the water storage box 106 is communicated with the collecting box 403 through a second water pipe 4025, the second motor 42 is started to rotate the first threaded rod 41, the first threaded rod 41 is rotated to move the first mounting frame 401 according to the Z axis, the third motor 4011 is started, the third motor 4011 makes the second mounting, the fourth motor 4021 is started, the fourth motor 4021 moves the collecting tank 403 along the Y axis by the third threaded rod 4023, the sleeve 4024 sucks water from the water storage tank 106 when the collecting tank 403 moves downward, the internal space of the sleeve 4024 decreases when the collecting tank 403 moves upward, the first water pipe 4026 pushes water into the collecting tank 403, the internal pressure of the collecting tank 403 increases, the impact force of the water flow ejected from the ejection pipe 801 increases, and the work piece is cleaned more cleanly.

Example six:

referring to fig. 1, basically the same as the first embodiment, more closely, a damping rubber 3031 is arranged on the conveying belt 303 of the third conveying mechanism, the material inlet and the material outlet of the first installation box 1 are both provided with a blocking belt 104, the damping rubber 3031 can reduce the impact force generated by the falling of the workpiece, so as to prolong the service life of the conveying belt 303, and the blocking belt 104 can prevent undegraded floating dust in the first installation box 1 from floating out of the first installation box 1, so as to prevent the floating dust from causing injury to the staff.

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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.