CN115991363B

CN115991363B - Automatic material taking assembly of optical fiber laser

Info

Publication number: CN115991363B
Application number: CN202310280309.XA
Authority: CN
Inventors: 杨家平; 陈益民
Original assignee: Wuxi Leibo Laser Technology Co ltd
Current assignee: Wuxi Leibo Laser Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-06-09
Anticipated expiration: 2043-03-22
Also published as: CN115991363A

Abstract

The invention relates to the technical field of fiber laser production, in particular to an automatic material taking assembly of a fiber laser, which comprises a base, wherein a vertical frame is fixedly connected to the upper part of the base, a first driving track which is horizontally arranged is fixedly connected to the top of the vertical frame, a second driving track which is vertically arranged is arranged on the first driving track, and the second driving track can slide back and forth along the first driving track. According to the invention, the stop lever and the top block are arranged, when the conveyor belt drives the laser box body to convey to the right side, the stop lever is limited by the stop lever, meanwhile, the stop lever is pushed to move to the right side, and the auxiliary positioning structures on two sides are driven to shrink towards the middle of the conveyor belt under the transmission of the transmission structure, so that the two sides of the laser box body are pushed to align, the clamping of the laser box body is facilitated, the laser box body is positioned in the middle during each clamping, and the clamping accuracy is ensured.

Description

Automatic material taking assembly of optical fiber laser

Technical Field

The invention relates to the technical field of optical fiber laser production, in particular to an automatic material taking assembly of an optical fiber laser.

Background

The fiber laser is very important fiber equipment in modern society, and basically all laser equipment is not separated from the component, such as a laser metal cutting machine, precision cutting and measurement in the medical aviation field, and in the production process of the fiber laser, a shell of the fiber laser is processed first, and then components such as a pumping source, an optical fiber, a lens and the like are arranged in the laser after dispensing.

When the laser is installed, the machined shell cannot be directly used generally, cutting fluid and metal scraps still remain on the shell, more dust is adhered to the shell after the shell is placed for a long time, the shell needs to be cleaned before the shell is assembled, the production efficiency is reduced, and the shell needs to be orderly arranged manually during automatic machining, so that a large amount of labor cost is required to be consumed.

Disclosure of Invention

The invention aims to solve the problems in the background art, and provides an automatic material taking assembly of an optical fiber laser.

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

the automatic material taking assembly of the fiber laser comprises a base, wherein a vertical frame is fixedly connected to the upper part of the base, a first driving track which is horizontally arranged is fixedly connected to the top of the vertical frame, a second driving track which is vertically arranged is arranged on the first driving track, the second driving track can slide back and forth along the first driving track, a mounting seat is arranged on the second driving track, and the mounting seat can slide back and forth along the second driving track; the motor is arranged on the mounting seat, an output shaft of the motor is fixedly connected with a piece taking structure, the bottoms of two sides of the piece taking structure are fixedly connected with fixing blocks, the opposite sides of the two fixing blocks are fixedly connected with Bernoulli suckers, the outer wall of each fixing block is fixedly connected with a magnetic fixing structure, the bottom of the fixing block on the right side is fixedly connected with a top block, the bottom of the piece taking structure is fixedly connected with a spray head, the inside of the piece taking structure is fixedly connected with a gravity switch, the top of the piece taking structure is fixedly connected with an air inlet pipe for air inlet, and the air inlet pipe is communicated with the Bernoulli suckers and the spray head through the arranged gravity switch; the conveying belt is arranged on the left side of the base, a laser box body is arranged on the conveying belt, a stop lever is arranged on the right side of the conveying belt and movably connected to the top of the base, the stop lever can slide rightwards along the conveying direction of the conveying belt, a transmission structure is arranged in the base, auxiliary positioning structures capable of shrinking towards the middle of the conveying belt are arranged on two sides of the conveying belt, and the stop lever is in transmission connection with the auxiliary positioning structures through the arranged transmission structures; and the placing frame is movably connected to the top of the base.

In the automatic material taking assembly of the optical fiber laser, the gravity switch comprises an inner cavity formed in the material taking structure, the inner wall of the inner cavity is slidably connected with a baffle ring, a second air channel and a first air channel are formed in the material taking structure, one end of the first air channel is communicated with the bottom of the outer wall of the inner cavity, the other end of the first air channel, which is far away from the inner cavity, is communicated with the spray head, one end of the second air channel is communicated with the top of the outer wall of the inner cavity, and the other end of the second air channel, which is far away from the inner cavity, is communicated with the Bernoulli sucker.

In the automatic material taking assembly of the optical fiber laser, the transmission structure comprises a connecting block fixed at the bottom of the stop lever, a chute for the movement of the connecting block is formed in the base, a movable groove for the movement of the stop lever is formed in the base, a connecting block is arranged in the chute, the connecting block is fixedly connected with a traction rope at the other end of the connecting block, which is far away from the first spring, a through hole is formed in the upper end of the chute, the upper end of the through hole extends to the top of the base, the outer wall of the traction rope is in sliding connection with the inner wall of the through hole, and a connecting plate is fixedly connected with the outer wall of the stop lever.

In the automatic material taking assembly of the optical fiber laser, the auxiliary positioning structure comprises a first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are fixedly connected to the top of the base, two sliding columns are connected to the first fixing plate and the second fixing plate in a sliding mode, a second spring is arranged on one side, away from the first fixing plate, of the second fixing plate, the second spring is sleeved on the outer wall of the sliding column, one end of the sliding column is fixedly connected with a first baffle, one end of the second spring is fixedly connected with the outer wall of the first baffle, the sliding column is far away from the other end of the first baffle, a second baffle is fixedly connected with the second fixing plate, and one end of the traction rope bypasses the connecting disc and the outer wall of the first baffle.

In the automatic material taking assembly of the optical fiber laser, the supporting frame is fixedly connected to the top of the base and located between the conveying belt and the placing frame, the shielding cover is fixedly connected to the top of the supporting frame and provided with an opening for the material taking structure to pass through, and the two sides of the shielding cover are fixedly connected with the shielding sheets.

In the automatic material taking assembly of the optical fiber laser, a cavity is formed in the magnetic fixing structure, a sliding block is connected in the cavity in a sliding mode, a third spring is fixedly connected to one end of the sliding block, and one end of the third spring is fixedly connected with the inner wall of the cavity.

In the automatic material taking assembly of the optical fiber laser, the limiting block is fixedly connected to the bottom of the base, and the sliding groove matched with the limiting block is formed in the top of the base.

In the automatic material taking assembly of the optical fiber laser, the output shaft of the motor is fixedly connected with the rotating block, and the outer wall of the rotating block is fixedly connected with the outer wall of the material taking structure.

In the automatic material taking assembly of the optical fiber laser, the base is formed by combining a first plate body and a second plate body, the placing frame is installed on the second plate body, a clamping block is fixedly connected to the outer wall of the first plate body, and a clamping groove matched with the clamping block is formed in one side, close to the first plate body, of the second plate body.

Compared with the prior art, the automatic material taking assembly of the fiber laser has the advantages that:

1. the conveying belt drives the laser box body to convey to the right, the laser box body is tightly attached to the stop lever under the driving of the conveying belt, so that the end part of the laser box body is aligned with the stop lever, meanwhile, the stop lever is pushed to move towards the right, the auxiliary positioning structures on two sides are driven to shrink towards the middle of the conveying belt under the driving of the transmission structure, the two sides of the laser box body are pushed to align, the clamping of the laser box body is facilitated, then the pick-up structure is driven to move downwards to clamp the laser box body under the driving of the first driving track and the second driving track, the stop lever is pushed to move due to the arrangement of the top block, the auxiliary positioning structure is driven to push the laser box body to align towards the middle under the driving of the transmission structure, the fact that the auxiliary positioning structure cannot push the laser box body due to overlarge friction between the laser box body and the conveying belt is prevented, the laser box body is in the middle during each clamping, and the clamping accuracy is guaranteed;

2. when the fixed block faces downwards, the baffle ring is positioned at the bottom of the inner cavity under the action of gravity, so that the first air channel is blocked, air flow input by the air inlet pipe is only discharged from the second air channel, namely the Bernoulli sucker can adsorb the laser box body, and when the workpiece taking structure is overturned, the baffle ring can block the second air channel under the influence of gravity, so that the air flow discharged from the air inlet pipe is only discharged from the first air channel, namely the nozzle can jet the air flow to clean the laser box body;

3. after the laser box body is clamped, the air inlet pipe supplies air to the fixed block through the gravity switch, so that the Bernoulli sucker can adsorb the laser box body to position the laser box body, meanwhile, the magnetic fixing structure also assists in clamping the laser box body through magnetic force, then the workpiece taking structure is turned over under the control of the motor, so that the gravity switch only supplies air to the spray head, the spray head sprays air flow to clean the inside of the laser box body, the laser box body can be cleaned while taking materials, and the independent cleaning step in the production flow is omitted, so that the processing efficiency can be effectively improved.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

fig. 2 is a schematic view of a perspective view of a first embodiment of the present invention in another downward direction;

FIG. 3 is a perspective view of a pick-up structure of the present invention;

FIG. 4 is a schematic view of another perspective view of the pick-up structure of the present invention;

FIG. 5 is a schematic cross-sectional view of a pick-up structure of the present invention;

FIG. 6 is a schematic cross-sectional structural view of the magnetic fixation structure of the present invention;

FIG. 7 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present invention;

FIG. 8 is a schematic view of a partially cut-away structure at an auxiliary positioning structure of the present invention;

FIG. 9 is an enlarged schematic view of the structure of FIG. 5B in accordance with the present invention;

FIG. 10 is an enlarged schematic view of the structure of FIG. 8C in accordance with the present invention;

fig. 11 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a base; 2. a conveyor belt; 3. a laser cartridge; 4. a vertical frame; 5. a first drive rail; 6. a second drive rail; 7. a mounting base; 8. a pick-up structure; 9. a shield; 10. a placing rack; 11. a stop lever; 12. an auxiliary positioning structure; 13. a support frame; 14. a fixed block; 15. a top block; 16. a spray head; 17. a magnetic fixing structure; 18. a gravity switch; 19. a first fixing plate; 20. a second fixing plate; 21. a spool; 22. a first baffle; 23. a second baffle; 24. a connecting disc; 25. a traction rope; 26. a connecting plate; 27. a chute; 28. a first spring; 29. a connecting block; 30. a movable groove; 31. a second spring; 32. a cavity; 33. a third spring; 34. a slide block; 35. bernoulli suction cups; 36. an inner cavity; 37. a baffle ring; 38. a first gas passage; 39. a second gas passage; 40. an opening; 41. a baffle; 42. an air inlet pipe; 43. a motor; 44. a rotating block; 45. a through hole; 46. a chute; 47. a first plate body; 48. a second plate body; 49. a clamping block; 50. a clamping groove.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

1-10, an automatic material taking assembly of an optical fiber laser comprises a base 1, wherein a vertical frame 4 is fixedly connected to the upper part of the base 1, a first driving track 5 horizontally arranged is fixedly connected to the top of the vertical frame 4, a second driving track 6 vertically arranged is arranged on the first driving track 5, the second driving track 6 can slide back and forth along the first driving track 5, a mounting seat 7 is arranged on the second driving track 6, and the mounting seat 7 can slide back and forth along the second driving track 6; the motor 43, the motor 43 is installed on the mount pad 7, the output shaft of the motor 43 is fixedly connected with and gets a structure 8, get the bottom of a structure 8 both sides fixedly connected with fixed blocks 14, the opposite sides of two fixed blocks 14 are fixedly connected with bernoulli sucking discs 35, the outer wall of each fixed block 14 is fixedly connected with the magnetic fixed structure 17, please refer to fig. 1 and 3-5 specifically, the bottom of the fixed block 14 on the right side is fixedly connected with the top block 15, get the bottom of a structure 8 fixedly connected with the shower nozzle 16, get the inside of a structure 8 fixedly connected with the gravity switch 18, get the top of a structure 8 fixedly connected with and be used for intake pipe 42 of air, intake pipe 42 is linked together with bernoulli sucking discs 35, shower nozzle 16 through the gravity switch 18 that sets up; referring to fig. 1 specifically, a conveyor belt 2 is installed on the left side of a base 1, a laser box 3 is arranged on the conveyor belt 2, a stop lever 11 is arranged on the right side of the conveyor belt 2, the stop lever 11 is movably connected to the top of the base 1, the stop lever 11 can slide rightwards along the conveying direction of the conveyor belt 2, a transmission structure is arranged in the base 1, auxiliary positioning structures 12 which can shrink towards the middle of the conveyor belt 2 are installed on two sides of the conveyor belt 2, and the stop lever 11 is in transmission connection with the auxiliary positioning structures 12 through the arranged transmission structures; and the placing frame 10 is movably connected to the top of the base 1.

When the laser box body 3 is used, the laser box body 3 is placed on the top of the conveying belt 2, the conveying belt 2 drives the laser box body 3 to convey to the right, the laser box body 3 is tightly attached to the stop lever 11 under the drive of the conveying belt 2, the stop lever 11 is extruded, the stop lever 11 is pushed to move to the right, the auxiliary positioning structures 12 on two sides are driven to shrink towards the middle of the conveying belt 2 under the transmission of the transmission structure, the two sides of the laser box body 3 are pushed to align, the clamping of the laser box body 3 is facilitated, then the fetching structure 8 is driven to move downwards to clamp the laser box body 3 under the drive of the first driving track 5 and the second driving track 6, the stop lever 11 is pushed to move firstly due to the arrangement of the top block 15, the auxiliary positioning structures 12 are pushed to move to the center of the laser box body 3, the auxiliary positioning structures 12 are prevented from being pushed to be aligned to the middle under the drive of the transmission structure, and the laser box body 3 cannot be clamped at the middle each time due to the fact that the auxiliary positioning structures 12 are excessively rubbed between the laser box body 3 and the conveying belt 2; after clamping the laser box body 3, the air inlet pipe 42 supplies air to the fixed block 14 through the gravity switch 18, so that the Bernoulli sucker 35 can adsorb the laser box body 3 to position the laser box body 3, meanwhile, the magnetic fixing structure 17 also assists in clamping the laser box body 3 through magnetic force, then the workpiece taking structure 8 turns over under the control of the motor 43, the gravity switch 18 only supplies air to the spray head 16, the spray head 16 sprays air flow to clean the inside of the laser box body 3, and therefore the laser box body 3 can be cleaned while taking materials, separate cleaning steps in the production process are omitted, the processing efficiency can be effectively improved, and the processed laser box body 3 can be sent into the rack 10 to be orderly stacked.

The gravity switch 18 comprises an inner cavity 36 arranged in the pick-up structure 8, a baffle ring 37 is slidably connected to the inner wall of the inner cavity 36, a second air channel 39 and a first air channel 38 are arranged in the pick-up structure 8, one end of the first air channel 38 is communicated with the bottom of the outer wall of the inner cavity 36, the other end of the first air channel 38, which is far away from the inner cavity 36, is communicated with the spray head 16, one end of the second air channel 39 is communicated with the top of the outer wall of the inner cavity 36, and the other end of the second air channel 39, which is far away from the inner cavity 36, is communicated with the Bernoulli sucker 35.

When the fixed block 14 faces downwards, the baffle ring 37 will be located at the bottom of the inner cavity 36 under the action of gravity, so as to block the first air channel 38, so that the air flow input by the air inlet pipe 42 is discharged from the second air channel 39 only, that is, the bernoulli chuck 35 will adsorb the laser box 3, and when the pick-up structure 8 is turned over, the baffle ring 37 will block the second air channel 39 under the influence of gravity, so that the air flow discharged by the air inlet pipe 42 is discharged from the first air channel 38 only, that is, the spray head 16 will spray the air flow to clean the laser box 3.

Wherein, the transmission structure is including fixing the connecting block 29 in the pin 11 bottom, the chute 27 that supplies connecting block 29 activity has been seted up to the inside of base 1, the inside movable groove 30 that supplies pin 11 activity that has still been seted up of base 1, the inside of chute 27 is provided with connecting block 29, the other end fixedly connected with haulage rope 25 of first spring 28 is kept away from to connecting block 29, the upper end of chute 27 is provided with through-hole 45, the top of base 1 is extended to the upper end of through-hole 45, the outer wall and the inner wall sliding connection of through-hole 45 of haulage rope 25, the outer wall fixedly connected with connecting plate 26 of pin 11.

When the laser box body 3 butts against the stop lever 11, the stop lever 11 is driven to slide along the movable groove 30, the connecting block 29 on the stop lever 11 is limited by the chute 27, the stop lever 11 is driven to move downwards along the chute 27 in an inclined way, the traction rope 25 is pulled, the auxiliary positioning structure 12 limits the laser box body 3, when the auxiliary positioning structure 8 is not centered, the jack block 15 contacts the connecting plate 26 when the pick-up structure 8 falls down, so that the connecting plate 26 is pressed, the stop lever 11 moves downwards in an inclined way under the limitation of the chute 27, and the auxiliary positioning structure 12 further limits and clamps the laser box body 3.

Wherein, auxiliary positioning structure 12 includes first fixed plate 19 and second fixed plate 20, first fixed plate 19, the equal fixed connection of second fixed plate 20 is in the top of base 1, sliding connection has two slide posts 21 on first fixed plate 19, the second fixed plate 20, one side that first fixed plate 19 was kept away from to second fixed plate 20 is provided with second spring 31, the outer wall of slide post 21 is located to second spring 31 cover, the one end fixedly connected with first baffle 22 of slide post 21, the one end and the outer wall fixed connection of first baffle 22 of second spring 31, the other end fixedly connected with second baffle 23 that first baffle 22 was kept away from to slide post 21, fixed mounting has connecting disc 24 on the second fixed plate 20, connecting disc 24 and the outer wall fixed connection of first baffle 22 are walked around to the one end of haulage rope 25.

When the traction rope 25 is pulled, the first baffle 22 is pulled to move towards the second fixing plate 20 under the guidance of the connecting plate 24, so that the second baffle 23 moves towards the laser box 3, and the laser box 3 is positioned in the middle.

Wherein, the top fixedly connected with support frame 13 of base 1, support frame 13 are located between conveyer belt 2, the rack 10, and the top fixedly connected with of support frame 13 keeps off cover 9, has offered the opening 40 that supplies to get a structure 8 to pass through on the cover 9, and the both sides of cover 9 all fixedly connected with separation blade 41.

Wherein, cavity 32 has been seted up to the inside of magnetism fixed knot constructs 17, and the inside sliding connection of cavity 32 has slider 34, and the one end fixedly connected with third spring 33 of slider 34, the one end of third spring 33 and the inner wall fixed connection of cavity 32.

Wherein, the bottom fixedly connected with stopper of base 1, the spout 46 with stopper matched with is seted up at the top of base 1.

The output shaft of the motor 43 is fixedly connected with a rotating block 44, and the outer wall of the rotating block 44 is fixedly connected with the outer wall of the workpiece taking structure 8.

The specific working principle and the using method of the invention are explained in detail as follows: when the processed laser box body 3 is taken out, the processed laser box body 3 is conveyed to the top of the conveying belt 2, the conveying belt 2 drives the laser box body 3 to convey to the right side, the laser box body 3 is tightly attached to the stop lever 11 under the driving of the conveying belt 2, the end part of the laser box body 3 is aligned with the stop lever 11, the stop lever 11 is extruded, the stop lever 11 is pushed to the right side, the auxiliary positioning structures 12 on two sides are driven to shrink towards the middle part of the conveying belt 2 under the driving of the transmission structure, the two sides of the laser box body 3 are pushed to be aligned, the clamping of the laser box body 3 is facilitated, then the pick-up structure 8 is driven to move downwards to clamp the laser box body 3 under the driving of the first driving track 5 and the second driving track 6, and due to the arrangement of the top block 15, the stop lever 11 is firstly contacted and pushed to move, the auxiliary positioning structures 12 are pushed to push the laser box body 3 to be aligned towards the right side, and the laser box body 3 is prevented from being aligned with the middle part of the auxiliary positioning structures 12 under the driving of the transmission structure, and the laser box body 3 cannot be clamped accurately when the laser box body 3 is pushed to the middle each time; after clamping the laser box body 3, the air inlet pipe 42 supplies air to the fixed block 14 through the gravity switch 18, so that the Bernoulli sucker 35 can adsorb the laser box body 3 to position the laser box body 3, meanwhile, the magnetic fixing structure 17 also assists in clamping the laser box body 3 through magnetic force, then the workpiece taking structure 8 turns over under the control of the motor 43, the gravity switch 18 only supplies air to the spray head 16, the spray head 16 sprays air flow to clean the inside of the laser box body 3, and therefore the laser box body 3 can be cleaned while taking materials, separate cleaning steps in the production process are omitted, the processing efficiency can be effectively improved, and the processed laser box body 3 can be sent into the rack 10 to be orderly stacked.

In the second embodiment, referring to fig. 11, the base 1 is formed by combining a first plate 47 and a second plate 48, the placement frame 10 is mounted on the second plate 48, a clamping block 49 is fixedly connected to an outer wall of the first plate 47, and a clamping groove 50 adapted to the clamping block 49 is formed on one side of the second plate 48 close to the first plate 47.

During automatic assembly, the second plate 48 is removed, the laser box 3 to be processed is sequentially placed on the conveyor belt 2, and the laser box is placed on an automatic production line after being clamped and cleaned by the workpiece taking structure 8, so that subsequent assembly work can be facilitated.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

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

Claims

1. An automatic take out assembly for a fiber laser, comprising:

the device comprises a base (1), wherein a vertical frame (4) is fixedly connected to the upper part of the base (1), a first driving track (5) which is horizontally arranged is fixedly connected to the top of the vertical frame (4), a second driving track (6) which is vertically arranged is arranged on the first driving track (5), the second driving track (6) can slide back and forth along the first driving track (5), a mounting seat (7) is arranged on the second driving track (6), and the mounting seat (7) can slide back and forth along the second driving track (6);

the motor (43), motor (43) is installed on mount pad (7), the output shaft fixedly connected with of motor (43) gets a structure (8), get the bottom of a structure (8) both sides and all fixedly connected with fixed block (14), two the opposite side fixedly connected with bernoulli sucking disc (35) of fixed block (14), the outer wall of every fixed block (14) all fixedly connected with magnetism fixed structure (17), the bottom fixedly connected with kicking block (15) of fixed block (14) on the right side, the bottom fixedly connected with shower nozzle (16) of getting a structure (8), get the inside fixedly connected with gravity switch (18) of a structure (8), get the top fixedly connected with intake pipe (42) that are used for the air inlet of a structure (8), intake pipe (42) are linked together with bernoulli sucking disc (35), shower nozzle (16) through gravity switch (18) that set up;

the conveyer belt (2), conveyer belt (2) are installed in the left side of base (1), be provided with laser instrument box body (3) on conveyer belt (2), the right side of conveyer belt (2) is provided with pin (11), pin (11) swing joint is in the top of base (1), pin (11) can slide right along conveyer belt (2) direction of delivery, the inside of base (1) is provided with transmission structure, auxiliary positioning structure (12) that can contract to conveyer belt (2) middle part are all installed to the both sides of conveyer belt (2), pin (11) are connected through the transmission of transmission structure and auxiliary positioning structure (12) that set up, transmission structure is including connecting block (29) fixed in pin (11) bottom, the chute (27) that supply connecting block (29) activity are seted up to the inside of base (1), the inside of chute (27) is provided with still supplying pin (11) activity, chute (29) are provided with inside, first chute (29) are kept away from the through-hole (25) of connecting block (25) on the top of connecting block (25) is provided with, the through-hole (45) of connecting block (45), the utility model discloses a traction rope, including base (1) and connecting plate (26), including fixed plate (19) and second fixed plate (20), fixed plate (19), second fixed plate (20) are all fixed connection in the top of base (1), sliding connection has two slide posts (21) on fixed plate (19), second fixed plate (20), one side that first fixed plate (19) were kept away from to second fixed plate (20) is provided with second spring (31), the outer wall of slide post (21) is located to second spring (31) cover, the one end fixedly connected with first baffle (22) of slide post (21), the one end and the outer wall fixedly connected with first baffle (22) of second spring (31), the other end fixedly connected with second baffle (23) that slide post (21) kept away from first baffle (22), be provided with second spring (31) on second fixed plate (20) one side of keeping away from first fixed plate (19), the one end of slide post (24) is connected with first baffle (22) and is taken out of inner chamber (18) and is taken out the fixed connection piece (24) and is taken out the inner chamber (8), the inner wall of the inner cavity (36) is slidably connected with a baffle ring (37), a second air channel (39) and a first air channel (38) are formed in the pick-up structure (8), one end of the first air channel (38) is communicated with the bottom of the outer wall of the inner cavity (36), the other end of the first air channel (38) away from the inner cavity (36) is communicated with a spray head (16), one end of the second air channel (39) is communicated with the top of the outer wall of the inner cavity (36), the other end of the second air channel (39) away from the inner cavity (36) is communicated with a Bernoulli sucker (35), a support frame (13) is fixedly connected to the top of the base (1), the support frame (13) is positioned between the conveying belt (2) and the placing frame (10), a baffle cover (9) is fixedly connected to the top of the support frame (13), an opening (40) for the pick-up structure (8) to pass through is formed in the baffle cover (9), and baffle pieces (41) are fixedly connected to two sides of the baffle cover (9);

and the placing rack (10) is movably connected to the top of the base (1).

2. An automatic take-out assembly for a fiber laser according to claim 1, wherein: the inside of magnetism fixed knot constructs (17) has offered cavity (32), the inside sliding connection of cavity (32) has slider (34), the one end fixedly connected with third spring (33) of slider (34), the one end and the inner wall fixed connection of cavity (32) of third spring (33).

3. An automatic take-out assembly for a fiber laser according to claim 1, wherein: the bottom of base (1) fixedly connected with stopper, spout (46) with stopper matched with is seted up at the top of base (1).

4. An automatic take-out assembly for a fiber laser according to claim 1, wherein: an output shaft of the motor (43) is fixedly connected with a rotating block (44), and the outer wall of the rotating block (44) is fixedly connected with the outer wall of the fetching structure (8).

5. An automatic take-out assembly for a fiber laser according to claim 1, wherein: the base (1) is formed by combining a first plate body (47) and a second plate body (48), the placing frame (10) is installed on the second plate body (48), a clamping block (49) is fixedly connected to the outer wall of the first plate body (47), and a clamping groove (50) matched with the clamping block (49) is formed in one side, close to the first plate body (47), of the second plate body (48).