High-speed laser cladding machine

Abstract

The utility model discloses a high-speed laser cladding machine which comprises a working table, a machining mechanism used for conducting laser cladding machining is arranged at the upper end of the working table, and the machining mechanism comprises an installation frame, transmission idler wheels, a fixing frame, a laser cladding machining head, a sliding rail, a sliding table, a first motor, a driving wheel and a screw rod. Mounting frames are fixedly arranged on the two sides of the upper end of the workbench correspondingly, transmission rolling wheels are movably arranged in the mounting frames through rotating shafts, a fixing frame is fixedly arranged at the position, between the mounting frames, of the upper end of the workbench, and a laser cladding machining head is fixedly arranged in the middle of the upper end of the fixing frame. Sliding rails are fixedly arranged at the upper end of the workbench and located on the two sides of the mounting frame. According to the utility model, the assembly line type processing work can be formed, and a plurality of shaft bodies can be sequentially transmitted from the lower end of the laser processing head, so that the assembly line type processing work can be formed, and the processing efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cladding machines, in particular to a high-speed laser cladding machine. Background Art

[0002] Laser cladding machines utilize a high-energy-density laser beam as a heat source to melt a cladding material (such as metal powder or ceramic powder) with specific properties onto the surface of a substrate, forming an alloy cladding layer with completely different composition and properties from the substrate. This process involves a metallurgical process in which the substrate surface is slightly melted, creating a metallurgical bond between the cladding material and the substrate.

[0003] However, in the prior art, this type of cladding device 202320691314.5 is a high-speed laser cladding machine for hydraulic shaft curved surface processing. When performing laser cladding on a curved shaft, the shaft needs to be fixed before the operation is performed. In this way, when facing multiple shafts, it is impossible to form an assembly line processing work, which results in low processing efficiency. Therefore, a high-speed laser cladding machine is needed to improve this problem. Utility Model Content

[0004] The purpose of the present invention is to provide a high-speed laser cladding machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-speed laser cladding machine, comprising a workbench, wherein the upper end of the workbench is provided with a processing mechanism for performing laser cladding processing, and the processing mechanism comprises a mounting frame, a transmission roller, a fixed frame, a laser cladding processing head, a slide rail, a slide, a first motor, a driving wheel, and a screw, wherein the mounting frame is fixedly provided on both sides of the upper end of the workbench, and a transmission roller is movably provided inside the mounting frame through a rotating shaft, and the upper end of the workbench is fixedly provided with a fixed frame between the mounting frames, and the laser cladding processing head is fixedly provided in the middle of the upper end of the fixed frame, the upper end of the workbench is fixedly provided with slide rails on both sides of the mounting frame, and the upper end of the slide rail is movably engaged with the slide, and the upper end of the slide rail is fixedly provided with a first motor, and the output shaft end of the first motor is fixedly provided with a driving wheel, and a screw is movably provided between the slide rails through a bearing, and the upper end of the workbench is fixedly provided with a second motor on one side of the screw, and the output shaft end of the second motor is transmission-connected to the screw through a coupling.

[0006] Preferably, a first storage bin is fixedly provided on one side of the workbench, and a feeding groove is provided at the lower end of the first storage bin. The shaft bodies waiting for processing can be conveniently stored through the first storage bin, and the shaft bodies waiting for processing will naturally slide down into the feeding groove in turn, and then be extended and pushed by the electric push rod, so that the shaft bodies are inserted into the upper end of the transmission roller inside the fixed frame.

[0007] Preferably, an electric push rod is fixedly provided on one side of the first storage bin, and the shaft to be processed can be pushed into the fixed frame by extending the electric push rod, and then the shaft can be transported toward the laser cladding processing head by the transport roller.

[0008] Preferably, the lower end of the slide is screwed onto the outer surface of the screw through a threaded engagement, so that when the screw rotates, the slide can be driven to move along the slide rail, so that the motor can drive the drive wheel to be close to the outer surface of the shaft to be processed.

[0009] Preferably, a third motor is fixedly provided on the outside of the fixed frame, and the output shaft end of the third motor is transmission-connected to the transmission roller. The transmission roller is driven to rotate by the third motor, thereby driving the shaft body to be processed to be transmitted forward.

[0010] Preferably, a second storage bin is provided on a side of the workbench away from the first storage bin, and the processed shafts can be conveniently stored through the second storage bin.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model can form a pipeline-type processing work, and can transmit multiple shafts from the lower end of the laser processing head in sequence, thereby forming a pipeline-type processing work, which can greatly improve the processing efficiency.

[0013] 2. The overall operation of the device of the utility model is convenient. It only needs to put the shaft into the first storage bin. The subsequent loading is pushed by the electric push rod, and the rotation transmission is performed by the first motor and the second motor respectively. The staff needs to participate in fewer steps, so it can be easily promoted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a high-speed laser cladding machine of the utility model;

[0015] Figure 2 This is a side view of a high-speed laser cladding machine of the utility model;

[0016] Figure 3 This is a front view of a high-speed laser cladding machine of the utility model;

[0017] Figure 4 This is an installation view of the first motor in a high-speed laser cladding machine of the utility model;

[0018] Figure 5 This utility model is a high-speed laser cladding machine Figure 1 Magnified view of point A in the middle.

[0019] In the figure: 1. Workbench; 2. Mounting frame; 3. Transport roller; 4. Fixed frame; 5. Laser cladding processing head; 6. Slide rail; 7. Slide; 8. First motor; 9. Drive wheel; 10. Screw; 11. Second motor; 12. First storage bin; 13. Feed groove; 14. Electric push rod; 15. Second storage bin; 16. Third motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The utility model provides a technical solution: a high-speed laser cladding machine, including a workbench 1, a processing mechanism for laser cladding processing is provided on the upper end of the workbench 1, and the processing mechanism includes a mounting frame 2, a transmission roller 3, a fixed frame 4, a laser cladding processing head 5, a slide rail 6, a slide 7, a first motor 8, a driving wheel 9, and a screw 10. The mounting frames 2 are fixedly provided on both sides of the upper end of the workbench 1, and the transmission roller 3 is movably provided inside the mounting frame 2 through a rotating shaft. The upper end of the workbench 1 is fixedly provided with a fixed frame 4 between the mounting frames 2. A laser cladding processing head 5 is fixedly provided at the middle part of the upper end of the fixed frame 4, and slide rails 6 are fixedly provided on both sides of the mounting frame 2 at the upper end of the workbench 1. A slide 7 is movably engaged with the upper end of the slide rail 6, and a first motor 8 is fixedly provided on the upper end of the slide 7. A driving wheel 9 is fixedly provided on the output shaft end of the first motor 8. A screw 10 is movably provided between the slide rails 6 through a bearing. A second motor 11 is fixedly provided on one side of the screw 10 at the upper end of the workbench 1, and the output shaft end of the second motor 11 is transmission-connected to the screw 10 through a coupling.

[0022] A first storage bin 12 is fixedly provided on one side of the workbench 1. A feeding groove 13 is provided at the lower end of the first storage bin 12. The shaft bodies waiting for processing can be conveniently stored through the first storage bin 12. The shaft bodies waiting for processing will naturally slide down into the feeding groove 13 in sequence, and then be pushed by the electric push rod 14 to insert the shaft bodies into the upper end of the transmission roller 3 inside the fixed frame 4.

[0023] An electric push rod 14 is fixedly provided on one side of the first storage bin 12. The electric push rod 14 is extended and pushed to push the shaft body to be processed into the fixed frame 4, and then the shaft body can be transported by the transport roller 3 toward the laser cladding processing head 5;

[0024] The lower end of the slide 7 is screwed together with the outer surface of the screw 10 through a threaded connection, so that when the screw 10 rotates, the slide 7 can be driven to move along the slide rail 6, so that the motor can drive the driving wheel 9 to be close to the outer surface of the shaft body to be processed.

[0025] A third motor 16 is fixedly provided on the outer side of the fixed frame 4. The output shaft end of the third motor 16 is transmission-connected to the transmission roller 3. The transmission roller 3 is driven to rotate by the third motor 16, thereby driving the shaft to be processed to be transported forward.

[0026] A second storage bin 15 is provided on a side of the workbench 1 away from the first storage bin 12 , and the processed shafts can be conveniently stored through the second storage bin 15 .

[0027] Working principle: When using this device, the first storage bin 12 can be used to conveniently store the shafts waiting for processing, and the shafts waiting for processing will naturally slide down into the feed groove 13 in turn, and then be extended and pushed by the electric push rod 14, so that the shafts are inserted into the upper end of the transmission roller 3 inside the fixed frame 4, and then the transmission roller 3 is driven to rotate by the third motor 16, so that the shafts to be processed can be driven forward for transmission. When the shaft is transmitted to the lower end of the laser cladding processing head 5, the transmission can be paused, and then the second motor 11 drives the screw 10 to rotate, so that the drive wheel 9 contacts the shaft, and then the first motor 8 is used to drive the drive wheel 9 to rotate, and then the friction force drives the shaft to rotate, so that the shaft rotates. The surface of the shaft can be fully laser clad, and then after the shaft rotates one circle, the shaft is transmitted forward again, and the entire shaft can be processed by reciprocating in this way. After one shaft is processed, the next shaft can continue to undergo the above processing, which can form an assembly line processing work. Multiple shafts can be transmitted from the lower end of the laser processing head in turn, thereby forming an assembly line processing work, which can greatly improve the processing efficiency; and the overall operation of the device is convenient, only the shaft needs to be placed in the first storage bin 12, and the subsequent loading is pushed by the electric push rod 14, and the rotation transmission is performed by the first motor 8 and the second motor 11 respectively. The staff needs to participate in fewer steps, which can be convenient for promotion and use.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed laser cladding machine, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is provided with a processing mechanism for laser cladding processing, and the processing mechanism includes a mounting frame (2), a transmission roller (3), a fixed frame (4), a laser cladding processing head (5), a slide rail (6), a slide (7), a first motor (8), a driving wheel (9), and a screw (10). The mounting frames (2) are fixedly provided on both sides of the upper end of the workbench (1), and the transmission roller (3) is movably provided inside the mounting frame (2) through a rotating shaft. The upper end of the workbench (1) is fixedly provided with a fixed frame (4) between the mounting frames (2), and the middle part of the upper end of the fixed frame (4) is fixedly provided. A laser cladding processing head (5) is provided, and a slide rail (6) is fixedly provided on both sides of the mounting frame (2) at the upper end of the workbench (1), and a slide table (7) is movably engaged with the upper end of the slide rail (6), and a first motor (8) is fixedly provided on the upper end of the slide table (7), and a driving wheel (9) is fixedly provided on the output shaft end of the first motor (8), and a screw (10) is movably provided between the slide rails (6) through a bearing, and a second motor (11) is fixedly provided on one side of the screw (10) at the upper end of the workbench (1), and the output shaft end of the second motor (11) is transmission-connected to the screw (10) through a coupling.

2. A high-speed laser cladding machine according to claim 1, characterized in that: A first storage bin (12) is fixedly provided on one side of the workbench (1), and a feeding groove (13) is provided at the lower end of the first storage bin (12).

3. A high-speed laser cladding machine according to claim 2, characterized in that: An electric push rod (14) is fixedly provided on one side of the first storage bin (12).

4. The high-speed laser cladding machine according to claim 1, characterized in that: The lower end of the slide (7) is screwed onto the outer surface of the screw rod (10) through a threaded connection.

5. The high-speed laser cladding machine according to claim 1, characterized in that: A third motor (16) is fixedly arranged on the outside of the fixed frame (4), and an output shaft end of the third motor (16) is transmission-connected to the transmission roller (3).

6. The high-speed laser cladding machine according to claim 2, characterized in that: A second storage bin (15) is provided on a side of the workbench (1) away from the first storage bin (12).

Images