CN216712246U

CN216712246U - Laser cladding device

Info

Publication number: CN216712246U
Application number: CN202123213648.1U
Authority: CN
Inventors: 熊剑; 黄震; 姚孝寒; 丁豹
Original assignee: JIANGXI HENGDA HI-TECH CO LTD
Current assignee: JIANGXI HENGDA HI-TECH CO LTD
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-10
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a laser cladding device which comprises a bottom plate, wherein a pressing device and a linkage device are arranged on the bottom plate, the pressing device comprises two vertical plates, bearings, a receiving roller, clamping pieces, clamping shafts, clamping bolts and clamping rollers, the two vertical plates are symmetrically arranged on the bottom plate respectively, each vertical plate is provided with a rotating hole and a clamping groove, the bearings are arranged in the rotating holes, and the design of the pressing device ensures that processed materials can be stably conveyed during laser processing, so that the precision of the laser processing is ensured, and the overall processing adaptability is improved.

Description

Laser cladding device

Technical Field

The utility model relates to the technical field of laser processing, in particular to a laser cladding device.

Background

Laser processing is a processing method for cutting, welding, surface treatment, drilling, and micromachining a material by utilizing the characteristic of interaction between a laser beam and a substance, and is widely applied to various aspects such as laser deposition, laser welding, laser cutting, laser heat treatment, and laser drilling. Laser welding is a surface modification technique in which a material to be coated on a workpiece is melted by a laser and then condensed on the workpiece. Patent No. CN202022914592.1 discloses a laser cladding apparatus.

1. In this case, when the material is processed, the laser welding apparatus cannot perform multi-axis linkage, and if the processing is performed only in a single direction, the convenience of the entire use is reduced, and the flexibility of use is also reduced.

2. In the conventional techniques, most of the laser welding apparatuses cannot perform stable conveyance when processing a material, and if the stable conveyance cannot be performed, the accuracy of the processing is lowered, which affects the overall use effect.

3. In the prior art, most laser welding devices cannot move materials transversely when processing, and if the laser welding devices can only move by a laser head, the processing quality is reduced, and the whole processing effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser cladding device aiming at the problems in the prior art, and aims to solve the technical problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser cladding device, includes the bottom plate, is provided with closing device and aggregate unit on the bottom plate, closing device includes vertical plate, bearing, accepts roller, card, joint axle, joint bolt and joint roller, the vertical plate is provided with two, and the symmetry is installed on the bottom plate respectively, and every all seted up rotation hole and joint groove on the vertical plate, every all install bearing, two in the rotation hole install the roller on the bearing, accept and install the card on the roller, and the card laminating is on the bearing, every connect the joint axle on the joint groove all, the joint bolt passes the vertical plate top on the joint axle, installs the joint rod on the joint axle, has seted up anti-skidding line on the joint rod, and the joint rod cooperation is connected and is accepted the roller, installs aggregate unit on the bottom plate.

Preferably, the bottom plate is provided with a first motor and a coupler, the first motor is installed on the bottom plate, one end of the coupler is connected to the extending end of the first motor, the other end of the coupler is connected to the receiving roller, and the design of the first motor and the coupler ensures the supply of power.

In further preferred, aggregate unit includes support frame, lift cylinder, slider and slide, the support frame is installed on the bottom plate to the lift cylinder is installed on the support frame, the slider is provided with two, and the symmetry is installed on the support frame respectively, and is two sliding connection has the slide on the slider, and the slide is connected on the extension of lift cylinder, and the convenience of whole work has been guaranteed in aggregate unit's design.

Preferably in further, the sliding plate is provided with a transverse block, a second motor and a lead screw, the transverse block is installed on the sliding plate, the second motor is installed on the transverse block, the extending end of the second motor is connected to the lead screw, the lead screw is connected to the transverse block in a sliding mode, and the design of the transverse block, the second motor and the lead screw ensures linkage continuity.

In further preferred, the horizontal groove has been seted up on the horizontal piece, and the horizontal inslot slides and is equipped with thread bush and laser head, and thread bush threaded connection is on the lead screw, and thread bush sliding connection installs the laser head on the thread bush in the horizontal groove, sets up the mobile device on the vertical plate, and the design of thread bush and laser head has guaranteed laser beam machining's continuity.

Preferably in further, the mobile device comprises two mobile cylinders, two mobile pipes, two moving plates, two mounting blocks and two line outgoing plates, the two mobile cylinders are arranged on the vertical plates, the mobile pipes are arranged at the extending ends of the mobile cylinders, the two moving plates are arranged on the vertical plates, the mounting blocks are connected to the bottom plate, the line outgoing plates are arranged on the mounting blocks, and the mobile device is designed to ensure that the materials can be subjected to multidirectional linkage processing.

Compared with the prior art, the utility model provides a laser cladding device, which has the following beneficial effects:

1. the design of the pressing device ensures that the processed material can be stably conveyed when laser processing is carried out, thereby ensuring the precision of the laser processing and simultaneously promoting the whole processing adaptability.

2. The design of the linkage device ensures that multiple points on a plane can be processed under the action of the lifting cylinder and the second motor when laser processing is carried out, the integral matching processing capacity is improved, and the degree of manual intervention is reduced.

3. The design of mobile device has guaranteed that the material that need carry out processing can remove to promote the cooperation linkage with the laser head, reduced the complexity of bulk operation, promoted holistic processing precision.

Drawings

FIG. 1 is a schematic view of a laser cladding apparatus according to the present invention;

FIG. 2 is a side view of a laser cladding apparatus according to the present invention;

fig. 3 is a schematic view of the structure of the transverse block and the second motor in the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a bearing; 4. a receiving roller; 5. a card; 6. clamping the shaft; 7. clamping a bolt; 8. a clamping roller; 9. rotating the hole; 10. a clamping groove; 11. anti-skid lines; 12. a first motor; 13. a coupling; 14. a support frame; 15. a lifting cylinder; 16. a slider; 17. a slide plate; 18. a transverse block; 19. a second motor; 20. a lead screw; 21. a transverse slot; 22. a threaded sleeve; 23. a laser head; 24. a moving cylinder; 25. moving the tube; 26. moving the plate; 27. mounting blocks; 28. and an outlet plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, a laser cladding device comprises a base plate 1, a pressing device and a linkage device are arranged on the base plate 1, the pressing device comprises vertical plates 2, bearings 3, receiving rollers 4, clamping pieces 5, clamping shafts 6, clamping bolts 7 and clamping rollers 8, the two vertical plates 2 are symmetrically arranged on the base plate 1, each vertical plate 2 is provided with a rotating hole 9 and a clamping groove 10, each rotating hole 9 is internally provided with a bearing 3, the two bearings 3 are provided with the receiving rollers 4, the clamping pieces 5 are arranged on the receiving rollers 4, the clamping pieces 5 are attached to the bearings 3, each clamping groove 10 is connected with the clamping shaft 6, the clamping bolts 7 penetrate through the vertical plates 2 to abut against the clamping shafts 6, the clamping shafts 6 are provided with clamping rods, the clamping rods are provided with anti-skid veins 11, the clamping rods are matched and connected with the receiving rollers 4, the linkage device is arranged on the base plate 1, be equipped with first motor 12 and shaft coupling 13 on bottom plate 1, first motor 12 is installed on bottom plate 1, shaft coupling 13 one end is connected on the end that stretches out of first motor 12, the other end is connected on accepting roller 4, when compressing tightly, the material that will process passes removal pipe 25, then pass accepting roller 4 and joint roller 8 with it, place the material on being qualified for the next round of competitions pipe after passing accepting roller 4 and joint roller 8, then will rotate joint bolt 7, because joint bolt 7 threaded connection is on vertical plate 2, when down rotating, can push against joint axle 6 and move down in joint groove 10, when joint roller 8 compresses tightly the material with accepting roller 4, start first motor 12, will drive the rotation of accepting roller 4 under the effect through first motor 12, consequently, can promote the material and move forward.

The linkage device comprises a support frame 14, two lifting cylinders 15, sliders 16 and sliding plates 17, wherein the support frame 14 is installed on the bottom plate 1, the lifting cylinders 15 are installed on the support frame 14, the two sliders 16 are respectively and symmetrically installed on the support frame 14, the sliding plates 17 are connected on the two sliders 16 in a sliding mode, the sliding plates 17 are connected to the extending ends of the lifting cylinders 15, transverse blocks 18, second motors 19 and lead screws 20 are arranged on the sliding plates 17, the transverse blocks 18 are installed on the sliding plates 17, the second motors 19 are installed on the transverse blocks 18, the extending ends of the second motors 19 are connected onto the lead screws 20, the lead screws 20 are connected onto the transverse blocks 18 in a sliding mode, transverse grooves 21 are formed in the transverse blocks 18, threaded sleeves 22 and laser heads 23 are arranged in the transverse grooves 21 in a sliding mode, the threaded sleeves 22 are connected onto the lead screws 20 in a threaded manner, the threaded sleeves 22 are connected into the transverse grooves 21 in a sliding mode, the laser heads 23 are installed on the threaded sleeves 22, the vertical plate 2 is provided with a moving device, a lifting cylinder 15 is started, a sliding plate 17 is driven to slide in a sliding block 16 under the action of the lifting cylinder 15, a transverse block 18 is arranged on the sliding plate 17, so that the laser head 23 can be driven to move, then a second motor 19 is started, and a threaded sleeve 22 is driven to slide on a transverse groove 21 under the action of a lead screw 20, so that the laser head 23 is guaranteed to move transversely.

The moving device comprises a moving cylinder 24, a moving pipe 25, a moving plate 26, a mounting block 27 and an outlet plate 28, two moving cylinders 24 are provided, and is installed on the vertical plates 2, the moving cylinder 24 is installed with a moving pipe 25 on the extending end, the moving plate 26 is installed on the two vertical plates 2, the installation block 27 is connected on the bottom plate 1, and the outlet plate 28 is installed on the installation block 27, when the material is processed by laser, the moving cylinder 24 is started to drive the moving pipe 25 to move, since the material to be processed is placed in the moving tube 25, the material can be moved, because the clamping roller is provided with the anti-skidding grains 11, the material can only slide on the receiving roller 4 and can not slide on the clamping roller 8 when moving, thereby driving the material to rotate in the moving pipe 25 and simultaneously processing the whole circumferential surface of the material by matching with the linkage of the laser head 23.

Example 2:

referring to fig. 1-3, on the basis of embodiment 1, when compressing, the material to be processed is passed through the moving tube 25, then passed through the receiving roller 4 and the snapping roller 8, and then placed on the outgoing line tube after passing through the receiving roller 4 and the snapping roller 8, and then the snapping bolt 7 is rotated, since the snapping bolt 7 is screwed on the vertical plate 2, and when rotating downwards, it can move downwards in the snapping groove 10 against the snapping shaft 6, when the snapping roller 8 and the receiving roller 4 compress the material, the first motor 12 is started, and the receiving roller 4 is driven to rotate by the action of the first motor 12, so the material can be pushed to move forwards, thereby completing the compressing process, then the lifting cylinder 15 is started, the sliding plate 17 is driven to slide in the sliding block 16 by the action of the lifting cylinder 15, and since the transverse block 18 is installed on the sliding plate 17, therefore, the laser head 23 can be driven to move, then the second motor 19 is started, and the threaded sleeve 22 is driven to slide on the transverse groove 21 under the action of the lead screw 20, so that the laser head 23 can be guaranteed to move transversely, materials can be machined in multiple directions, and the linkage process is completed.

Example 3:

referring to fig. 1-3, on the basis of embodiment 2, when a material is subjected to laser processing, the moving cylinder 24 is started to drive the moving pipe 25 to move, and the material to be processed is placed in the moving pipe 25, so that the material can be driven to move, and the anti-slip pattern 11 is arranged on the clamping roller, so that the material can only slide on the receiving roller 4 and cannot slide on the clamping roller 8 during moving, thereby driving the material to rotate in the moving pipe 25, and simultaneously, the whole circumferential surface of the material can be processed by matching with the linkage of the laser head 23, so that the whole process is completed.

While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and variations may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A laser cladding apparatus comprising a base plate (1), characterized in that: the clamping device comprises vertical plates (2), bearings (3), carrying rollers (4), clamping pieces (5), clamping shafts (6), clamping bolts (7) and clamping rollers (8), wherein the vertical plates (2) are arranged in two numbers and are symmetrically arranged on the bottom plate (1) respectively, each vertical plate (2) is provided with a rotating hole (9) and a clamping groove (10), each rotating hole (9) is internally provided with a bearing (3), the two bearings (3) are provided with the carrying rollers (4), the carrying rollers (4) are provided with the clamping pieces (5), the clamping pieces (5) are attached to the bearings (3), each clamping groove (10) is connected with the clamping shaft (6), the clamping bolts (7) penetrate through the vertical plates (2) to abut against the clamping shafts (6), and the clamping rollers are arranged on the clamping shafts (6), the clamping rod is provided with anti-skid grains (11), the clamping rod is matched and connected with the bearing roller (4), and the bottom plate (1) is provided with a linkage device.

2. The laser cladding apparatus according to claim 1, wherein: the automatic feeding device is characterized in that a first motor (12) and a coupler (13) are arranged on the base plate (1), the first motor (12) is installed on the base plate (1), one end of the coupler (13) is connected to the extending end of the first motor (12), and the other end of the coupler is connected to the carrying roller (4).

3. The laser cladding apparatus according to claim 1, wherein: linkage includes support frame (14), lift cylinder (15), slider (16) and slide (17), install on bottom plate (1) support frame (14) to install on support frame (14) lift cylinder (15), slider (16) are provided with two, and respectively the symmetry install on support frame (14), and two sliding connection has slide (17) on slider (16), and slide (17) are connected and are served in stretching out of lift cylinder (15).

4. A laser cladding apparatus according to claim 3, wherein: the sliding plate (17) is provided with a transverse block (18), a second motor (19) and a lead screw (20), the transverse block (18) is installed on the sliding plate (17), the second motor (19) is installed on the transverse block (18), the extending end of the second motor (19) is connected to the lead screw (20), and the lead screw (20) is connected to the transverse block (18) in a sliding mode.

5. The laser cladding apparatus according to claim 4, wherein: the transverse groove (21) is formed in the transverse block (18), the thread sleeve (22) and the laser head (23) are arranged in the transverse groove (21) in a sliding mode, the thread sleeve (22) is connected to the lead screw (20) in a threaded mode, the thread sleeve (22) is connected to the transverse groove (21) in a sliding mode, the laser head (23) is installed on the thread sleeve (22), and the vertical plate (2) is provided with the moving device.

6. The laser cladding apparatus according to claim 5, wherein: the moving device comprises a moving cylinder (24), a moving pipe (25), a moving plate (26), an installation block (27) and a wire outlet plate (28), wherein the moving cylinder (24) is provided with two moving pipes and is installed on a vertical plate (2), the extending end of the moving cylinder (24) is provided with the moving pipe (25), the moving plate (26) is installed on the vertical plate (2), the installation block (27) is connected to a bottom plate (1), and the wire outlet plate (28) is installed on the installation block (27).