Laser cladding equipment convenient for cleaning impurities on inner wall of blanking groove

Abstract

The utility model provides laser cladding equipment convenient for cleaning impurities on the inner wall of a blanking groove, which relates to the technical field of laser cladding equipment and comprises a base, a support is fixedly mounted on the top surface of the base, a stepping motor is fixedly mounted on the top surface of the support, and a laser head is mounted at the output end of the stepping motor. A discharging box is fixedly installed on the top face of the support, a conveying pipe is arranged at the bottom end of the discharging box, a box cover is arranged on the top face of the discharging box, a guide groove is formed in the side face of the discharging box, a guide block is slidably connected into the guide groove, and a brush plate is fixedly installed on the surface of the guide block. By arranging the guide blocks, the guide grooves, the springs, the plug pins, the limiting plates, the pulling plates, the brush plates and the brushes, the inner wall of the discharging box can be cleaned conveniently, cleaning can be conducted only by pulling the pulling plates and then moving the handle, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cladding equipment, in particular to a laser cladding equipment which is convenient for cleaning impurities on the inner wall of a feeding trough. Background Art

[0002] Laser cladding technology is a new surface modification technology that emerged in the 1970s with the development of high-power lasers. It uses a high-energy laser beam to quickly heat and melt alloy powder or ceramic powder and the substrate surface. After the high-energy laser beam is removed, it self-cools to form a surface modification coating with a very low dilution rate and metallurgical bonding with the substrate. Since laser cladding can obtain excellent properties such as high hardness, wear resistance, corrosion resistance, high temperature resistance and oxidation resistance, laser cladding technology is widely used in defense and military industry, aerospace, mining machinery, petrochemical, automobile and shipbuilding, mold metallurgy and other industries to achieve surface modification, parts repair, coating processing, deposition forming, etc.

[0003] Chinese Patent Publication No. CN220246263U discloses a fully automatic laser cladding equipment, including a processing frame, the tops of both sides of the processing frame are fixedly connected with connecting plates, one side of the connecting plate on the left is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a threaded rod through a coupling, one end of the threaded rod is rotatably connected to one side of the right connecting plate through a bearing, the outer surface of the threaded rod is threadedly connected with a threaded sleeve, the front and rear parts of the top of the processing frame are provided with sliding grooves, the insides of the two sliding grooves are slidably connected with sliding plates through sliders, the top of the threaded sleeve is fixedly connected to the bottom of the sliding plate through a fixed block, and the bottom of the threaded sleeve is fixed A movable plate is connected, and an electric telescopic rod is fixedly connected to the bottom of the movable plate. The telescopic end of the electric telescopic rod is fixedly connected to a laser through a connecting block. A material spreading mechanism is arranged on one side of the top of the sliding plate. Although the laser cladding equipment can automatically sprinkle cladding material on the object and can fully automatically perform laser cladding on the object without manual operation, thus improving the efficiency of laser cladding of the object, the residual cladding material can be conveniently collected in the collection frame without manual cleaning, thus saving time and effort. However, in long-term use, it is inevitable that there will be residual material or wall hanging in the material box, which will easily affect the processing effect over time, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a laser cladding device which is convenient for cleaning impurities on the inner wall of a feed trough, comprising a base, a bracket fixedly installed on the top surface of the base, a stepper motor fixedly installed on the top surface of the bracket, a laser head installed on the output end of the stepper motor, a feed box fixedly installed on the top surface of the bracket, a feed pipe provided at the bottom end of the feed box, a box cover provided on the top surface of the feed box, a guide groove provided on the side surface of the feed box, a guide block slidably connected to the inside of the guide groove, a brush plate fixedly installed on the surface of the guide block, and bristles fixedly installed on the surface of the brush plate.

[0006] Preferably, the guide block and the guide groove are both in a "T" shape, and there are two groups of material conveying pipes, both of which are connected to the laser head. Here, it is convenient to convey materials.

[0007] Preferably, a handle is fixedly mounted on the surface of the guide block, a latch is passed through the surface of the handle, a spring is sleeved on the surface of the latch, a limit plate is fixedly mounted on the surface of the latch, and a pull plate is fixedly mounted on one end of the latch. Here, it is convenient to clean the inner wall of the unloading box.

[0008] Preferably, one end of the spring is fixedly connected to the surface of the limit plate, and the other end of the spring is fixedly connected to the surface of the handle. Here, the brush plate can be easily fixed.

[0009] Preferably, the guide block is fixedly connected to the feed box via a latch. Here, the brush plate can be easily installed and removed.

[0010] Preferably, a slider is slidably connected to the top surface of the base, a scraper is fixedly mounted on the surface of the slider, a cleaning groove is provided inside the base, and a magnet is fixedly mounted on the surface of the base. Here, the top surface of the base can be easily cleaned.

[0011] Preferably, the slider is made of martensitic stainless steel, and the magnets are symmetrically distributed on the surface of the base, so that the slider can be easily adsorbed by the magnet.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when in use, the object to be processed is placed on the top surface of the base, and then the stepper motor is enabled. The stepper motor starts and drives the laser head to start processing. At this time, the material conveying pipe begins to gradually convey the material from the discharge box to the laser head, and then the object can be processed. In the utility model, by arranging guide blocks, guide grooves, springs, latches, limit plates, pull plates, brush plates and brushes, it is convenient to clean the inner wall of the discharge box. It only needs to pull the pull plate and then move the handle to clean it, which improves work efficiency, saves manpower, and reduces the impact on the processing effect to a certain extent. It is practical.

[0014] 2. In the utility model, when processing impurities or dust appear on the top surface of the base, the slider is manually pulled to separate the slider from the magnet, and the slider drives the scraper to move, and the scraper can clean the dust or processing impurities on the top surface of the base, and then the slider is slid back and forth to discharge the dust or processing impurities from the cleaning groove. By setting the slider, scraper, magnet and cleaning groove, it is convenient to clean the processing impurities or dust on the top surface of the base to avoid affecting the processing efficiency. At the same time, the cleaning efficiency can also be improved. It can be cleaned at any time by just sliding the slider, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a laser cladding device for cleaning impurities on the inner wall of a feeding trough is provided for the utility model;

[0016] Figure 2 A partial cross-sectional view of a laser cladding device that is convenient for cleaning impurities on the inner wall of a feed trough is provided for the utility model;

[0017] Figure 3 The utility model provides a side view of a laser cladding device that is convenient for cleaning impurities on the inner wall of a feed trough;

[0018] Figure 4 The utility model proposes a laser cladding device that is convenient for cleaning impurities on the inner wall of the feeding trough Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 The utility model provides a rear view of a laser cladding device which is convenient for cleaning impurities on the inner wall of a feed trough.

[0020] Legend:

[0021] 1. Base; 2. Bracket; 3. Stepper motor; 4. Laser head; 5. Unloading box; 6. Feed pipe; 7. Box cover; 8. Guide groove; 9. Guide block; 10. Brush plate; 11. Brush; 12. Handle; 13. Latch; 14. Spring; 15. Limit plate; 16. Pull plate; 17. Slider; 18. Scraper; 19. Cleaning groove; 20. Magnet. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a laser cladding equipment which is convenient for cleaning impurities on the inner wall of a feeding trough, comprising a base 1, a bracket 2 is fixedly installed on the top surface of the base 1, a stepper motor 3 is fixedly installed on the top surface of the bracket 2, a laser head 4 is installed on the output end of the stepper motor 3, a feeding box 5 is fixedly installed on the top surface of the bracket 2, a feeding pipe 6 is arranged at the bottom end of the feeding box 5, and there are two groups of feeding pipes 6, both groups of feeding pipes 6 are connected with the laser head 4, which is convenient for feeding, a box cover 7 is arranged on the top surface of the feeding box 5, a guide groove 8 is opened on the side of the feeding box 5, a guide block 9 is slidably connected inside the guide groove 8, and the guide block 9 is fixedly connected to the feeding box 5 by a latch 13, which is convenient for installing and disassembling a brush plate 10, and the guide block 9 and the guide groove 8 are both in the shape of a "T" type, which is convenient for limiting the brush plate 10 and also convenient for taking the brush plate 10 out of the feeding box 5.

[0026] See also Figure 2-4 A handle 12 is fixedly installed on the surface of the guide block 9, a latch 13 passes through the surface of the handle 12, a spring 14 is sleeved on the surface of the latch 13, one end of the spring 14 is fixedly connected to the surface of the limit plate 15, and the other end of the spring 14 is fixedly connected to the surface of the handle 12, so that the limit plate 15 can be driven to move when the spring 14 is restored, so that the latch 13 fixes the guide block 9, the limit plate 15 is fixedly installed on the surface of the latch 13, and a pull plate 16 is fixedly installed on one end of the latch 13, which is convenient for fixing the guide block 9, and a brush plate 10 is fixedly installed on the surface of the guide block 9, and bristles 11 are fixedly installed on the surface of the brush plate 10, which is convenient for cleaning the inner wall of the unloading box 5.

[0027] Embodiment 2

[0028] See also Figure 2-3A slider 17 is slidably connected to the top surface of the base 1, a scraper 18 is fixedly installed on the surface of the slider 17, a cleaning groove 19 is opened inside the base 1, and a magnet 20 is fixedly installed on the surface of the base 1 to facilitate cleaning the top surface of the base 1. The slider 17 is made of martensitic stainless steel, which is more wear-resistant and magnetic and can be adsorbed by the magnet 20. The magnets 20 are symmetrically distributed on the surface of the base 1 to facilitate fixing the slider 17.

[0029] Working principle: When in use, the object to be processed is placed on the top surface of the base 1, and then the stepper motor 3 is enabled. The stepper motor 3 starts and drives the laser head 4 to start processing. At this time, the material conveying pipe 6 begins to gradually convey the material from the material box 5 to the laser head 4, and then the object can be processed. When the material box 5 needs to be cleaned, the box cover 7 is first removed from the top surface of the material box 5, and then the pull plate 16 is manually pulled outward. The pull plate 16 drives the latch 13 to move outward, and the latch 13 drives the limit plate 15 to move at the same time. At this time, the limit plate 15 is against the spring The spring 14 is squeezed until the latch 13 is disengaged from the surface of the material box 5. At this time, the handle 12 is pulled upward, and the handle 12 can drive the guide block 9 to move. The guide block 9 now slides upward in the guide groove 8, and the guide block 9 drives the brush plate 10 to move, and the brush plate 10 drives the brush to move. The brush can now clean the residual material on the inner wall of the material box 5, and then continue to pull the handle 12 upward to take the brush plate 10 out of the material box 5, and then the brush will immediately take the residual material out of the material box 5, and then clean the brush again. After the brush cleaning is completed, the guide block 9 is aligned with the guide groove 8, and the handle 12 is slid downward. The handle 12 drives the guide block 9 to move downward. At this time, the guide block 9 slides downward inside the guide groove 8 until the guide block 9 is about to move to the bottom of the guide groove 8. At this time, the pull plate 16 is pulled outward, and the pull plate 16 drives the latch 13 to move outward. The handle 12 is continuously slid downward until the guide block 9 reaches the bottom of the guide groove 8. At this time, the hand pulling the pull plate 16 is released, and the spring 14 loses the external force restriction and presses the limit plate 15 inward. The limit plate 15 The latch 13 is driven to move inward until the latch 13 is inserted into the inside of the feed box 5. At this time, the guide block 9 can be fixed, and the brush plate 10 is also fixed. Then the box cover 7 covers the top of the feed box 5 and it can be used again. When processing impurities or dust appear on the top surface of the base 1, the slider 17 is manually pulled to separate the slider 17 from the magnet 20. The slider 17 drives the scraper 18 to move. The scraper 18 can clean the dust or processing impurities on the top surface of the base 1, and then the slider 17 is reciprocated to discharge the dust or processing impurities from the cleaning groove 19.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A laser cladding device for cleaning impurities on the inner wall of a feeding trough, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the top surface of the base (1), a stepper motor (3) is fixedly mounted on the top surface of the bracket (2), a laser head (4) is mounted on the output end of the stepper motor (3), a material discharge box (5) is fixedly mounted on the top surface of the bracket (2), a material conveying pipe (6) is arranged at the bottom end of the material discharge box (5), a box cover (7) is arranged on the top surface of the material discharge box (5), a guide groove (8) is opened on the side surface of the material discharge box (5), a guide block (9) is slidably connected inside the guide groove (8), a brush plate (10) is fixedly mounted on the surface of the guide block (9), and bristles (11) are fixedly mounted on the surface of the brush plate (10).

2. The laser cladding equipment for cleaning impurities on the inner wall of the feeding trough according to claim 1 is characterized in that: The guide block (9) and the guide groove (8) are both T-shaped. There are two groups of material delivery pipes (6), and both groups of material delivery pipes (6) are connected to the laser head (4).

3. The laser cladding equipment for cleaning impurities on the inner wall of the feeding trough according to claim 1 is characterized in that: A handle (12) is fixedly mounted on the surface of the guide block (9), a latch (13) passes through the surface of the handle (12), a spring (14) is sleeved on the surface of the latch (13), a limit plate (15) is fixedly mounted on the surface of the latch (13), and a pull plate (16) is fixedly mounted on one end of the latch (13).

4. The laser cladding equipment for cleaning impurities on the inner wall of the feed trough according to claim 3 is characterized in that: One end of the spring (14) is fixedly connected to the surface of the limiting plate (15), and the other end of the spring (14) is fixedly connected to the surface of the handle (12).

5. The laser cladding equipment for cleaning impurities on the inner wall of the feeding trough according to claim 3 is characterized in that: The guide block (9) and the material discharge box (5) are fixedly connected via a latch (13).

6. The laser cladding equipment for cleaning impurities on the inner wall of the feeding trough according to claim 1 is characterized in that: The top surface of the base (1) is slidably connected to a slider (17), a scraper (18) is fixedly mounted on the surface of the slider (17), a cleaning groove (19) is provided inside the base (1), and a magnet (20) is fixedly mounted on the surface of the base (1).

7. The laser cladding equipment for cleaning impurities on the inner wall of the feed trough according to claim 6 is characterized in that: The material of the slider (17) is martensitic stainless steel, and the magnets (20) are symmetrically distributed on the surface of the base (1).

Images