Multifunctional handheld laser cladding welder

Abstract

The utility model provides a multifunctional handheld laser cladding welder, which relates to the technical field of laser cladding, and comprises a laser cladding welder assembly, the bottom of the laser cladding welder assembly is provided with a placing support assembly, the two sides of the laser cladding welder assembly are provided with cleaning assemblies, and the cleaning assemblies are arranged on the bottom of the laser cladding welder assembly. The laser cladding welding device assembly comprises a laser cladding welding device, and the placing and supporting assembly comprises a hydraulic telescopic rod. The hydraulic telescopic rod extends to be matched and connected with the rotating piece and the rotating seat to rotate, the supporting plate can make contact with the machining table, the rubber pad can increase the friction force between the supporting plate and the machining table, and the stability of the supporting plate supported on the machining table is guaranteed; according to the laser cladding welding device supporting device, it is guaranteed that a laser cladding welding device is stably placed on a machining table, a stable supporting foundation is provided for the laser cladding welding device, and the situation that laser cladding welding device assemblies are damaged due to accidental collision or inclination is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cladding, in particular to a multifunctional handheld laser cladding welder. Background Art

[0002] A laser cladding welder is a device that uses a laser beam as a heat source for cladding and welding operations. Its principle is based on the high energy density of lasers. When the laser beam is focused onto the workpiece surface, the material rapidly absorbs the laser energy, heating up and melting. During the cladding process, cladding material (such as powder or wire) can be simultaneously fed into the molten pool. The cladding material and the base material mix in the molten pool and rapidly solidify, forming a cladding layer with special properties (such as wear resistance, corrosion resistance, and high temperature resistance) on the base surface. During the welding process, the main purpose is to melt and fuse the workpiece materials to be welded, forming a strong weld connection.

[0003] Existing laser cladding welders require operations such as replacing workpieces during operation, which requires intermittent placement of the equipment. However, existing equipment is usually placed directly on a desktop, and the laser cladding welder is prone to being accidentally knocked over and rolled, causing damage to the equipment, thereby reducing the equipment's processing accuracy and service life. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the existing equipment is usually placed directly on the desktop, and the laser cladding welder is easy to be accidentally knocked over and rolled, causing damage to the equipment, thereby reducing the processing accuracy and service life of the equipment, and a multifunctional handheld laser cladding welder is proposed.

[0005] In order to achieve the above-mentioned purpose, the present utility model adopts the following technical solution: a multifunctional handheld laser cladding welder, comprising a laser cladding welder assembly, a placement support assembly is provided at the bottom of the laser cladding welder assembly, cleaning assemblies are provided on both sides of the laser cladding welder assembly, the laser cladding welder assembly comprises a laser cladding welder, the placement support assembly comprises a hydraulic telescopic rod, a rotating seat is installed at both ends of the hydraulic telescopic rod, a support plate is installed at the bottom of a single rotating seat, and a plurality of rubber pads are distributed at the bottom of the support plate.

[0006] Preferably, the cleaning assembly includes a side support frame, a fan is installed inside the side support frame, and a protective frame is installed on the outside of the fan.

[0007] Preferably, a connecting rotating member is installed on the top of a single rotating seat, the top of the connecting rotating member is connected to the bottom of the laser cladding welder, and a snap-fit ​​member is installed on the bottom of the laser cladding welder.

[0008] Preferably, a support frame is installed at the bottom of the side support frame, a lifting motor is installed at the top of the support frame, and a threaded rod is installed at the top of the lifting motor.

[0009] Preferably, a cleaning brush holder is installed on the outer side of the threaded rod, a plurality of cleaning brushes are distributed on the inner side of the cleaning brush holder, and a guide rod passes through one end of the cleaning brush holder.

[0010] Preferably, a welding head is installed at one end of the laser cladding welder, and a hand grip pad is provided on the outer side of the laser cladding welder.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, the hydraulic telescopic rod is extended and then rotated in conjunction with the connecting rotating member and the rotating seat, which is conducive to the contact of the support plate with the processing table. The rubber pad is conducive to increasing the friction between the support plate and the processing table, ensuring the stability of the support plate supported on the processing table. The contact of the rubber pad with the processing table is conducive to ensuring that the laser cladding welder is stably placed on the processing table, providing a solid supporting foundation for the laser cladding welder, reducing the occurrence of damage to the laser cladding welder assembly due to accidental collision or tilt, reducing maintenance and repair costs, and extending the service life of the laser cladding welder assembly. At the same time, it makes the use and placement of the laser cladding welder assembly more convenient, saving operation time and improving work efficiency. The hydraulic telescopic rod is clamped inside the buckle, which is conducive to folding and storing the hydraulic telescopic rod, reducing the space occupied by the support assembly, and improving the convenience of use, which is convenient for rapid deployment and use.

[0013] 2. In the present invention, the surface of the workpiece is cleaned by the fan, which is beneficial to blowing away impurities and dust on the surface of the workpiece, so that a good metallurgical bond is formed between the cladding layer and the substrate, thereby improving the quality of laser cladding welding. When the laser cladding welder completes laser cladding welding of the workpiece, the fan is operated, which is beneficial to accelerating the cooling rate of the cladding layer, prompting the cladding layer to solidify quickly, shortening the waiting time, thereby reducing the processing time and improving work efficiency. At the same time, it is beneficial to remove slag and spatter attached to the surface of the workpiece, blowing these slag and spatter away from the surface, keeping the cladding layer and the surface of the workpiece clean, which is beneficial to realizing multi-functional operation and providing practicality and flexibility of the equipment. The threaded rod is electrically driven by the lifting motor to rotate, thereby driving the cleaning brush holder to clean the surface of the protective frame. The guide rod is beneficial to providing a guiding effect, which is beneficial to cleaning the dust and impurities attached to the protective frame, ensuring that the fan inhales a sufficient amount of air, thereby stably outputting airflow, thereby improving the efficiency of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural diagram of a multifunctional handheld laser cladding welder;

[0015] Figure 2 This is a schematic structural diagram of a multifunctional handheld laser cladding welder proposed by the present invention from another angle;

[0016] Figure 3 The utility model proposes a schematic diagram of the placement component structure of a multifunctional handheld laser cladding welder;

[0017] Figure 4 The utility model provides a partial structural diagram of a multifunctional handheld laser cladding welder;

[0018] Figure 5 The utility model provides a partial exploded structural schematic diagram of a multifunctional handheld laser cladding welder.

[0019] Legend: 1. Laser cladding welder assembly; 101. Laser cladding welder; 102. Welding head; 103. Hand grip pad; 2. Placement support assembly; 201. Connecting rotating part; 202. Rotating seat; 203. Hydraulic telescopic rod; 204. Support plate; 205. Rubber pad; 206. Fastener; 3. Cleaning assembly; 301. Side support frame; 302. Fan; 303. Protective frame; 304. Lifting motor; 305. Threaded rod; 306. Cleaning brush holder; 307. Guide rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] 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 disclosed in the following specification.

[0022] Example 1: Figure 1-Figure 5As shown, the utility model provides a technical solution: a multifunctional handheld laser cladding welder, comprising a laser cladding welder assembly 1, a placement support assembly 2 is provided at the bottom of the laser cladding welder assembly 1, cleaning assemblies 3 are provided on both sides of the laser cladding welder assembly 1, the laser cladding welder assembly 1 comprises a laser cladding welder 101, the placement support assembly 2 comprises a hydraulic telescopic rod 203, a rotating seat 202 is installed at both ends of the hydraulic telescopic rod 203, a support plate 204 is installed at the bottom of a single rotating seat 202, a plurality of rubber pads 205 are distributed at the bottom of the support plate 204, a connecting rotating member 201 is installed at the top of the single rotating seat 202, the top of the connecting rotating member 201 is connected to the bottom of the laser cladding welder 101, a snap fastener 206 is installed at the bottom of the laser cladding welder 101, a welding head 102 is installed at one end of the laser cladding welder 101, and a hand grip pad 103 is provided on the outside of the laser cladding welder 101.

[0023] In this embodiment, the hydraulic telescopic rod 203 is extended to cooperate with the connecting rotating member 201 and the rotating seat 202 to rotate, which is conducive to making the support plate 204 contact the processing table. The rubber pad 205 is conducive to increasing the friction between the support plate 204 and the processing table, ensuring the stability of the support plate 204 supported on the processing table. The contact of the rubber pad 205 with the processing table is conducive to ensuring that the laser cladding welder 101 is stably placed on the processing table, providing a solid support foundation for the laser cladding welder 101, and reducing the risk of the laser cladding welder assembly 101 caused by accidental collision or tilt. The occurrence of damage reduces maintenance and repair costs, extends the service life of the laser cladding welder assembly 1, and makes it more convenient to take and place the laser cladding welder assembly 1, saves operation time, and improves work efficiency. The hydraulic telescopic rod 203 is clamped inside the fastener 206, which is conducive to folding and storing the hydraulic telescopic rod 203, reducing the space occupied by the support assembly 2, and improving the convenience of use, facilitating rapid deployment for use, and the hand grip pad 103 is conducive to improving the comfort of holding the laser cladding welder 101.

[0024] Example 2: Figure 1-Figure 5 As shown, the cleaning component 3 includes a side support frame 301, a fan 302 is installed inside the side support frame 301, a protective frame 303 is installed on the outside of the fan 302, a support frame is installed at the bottom of the side support frame 301, a lifting motor 304 is installed on the top of the support frame, a threaded rod 305 is installed on the top of the lifting motor 304, a cleaning brush frame 306 is installed on the outside of the threaded rod 305, a plurality of cleaning brushes are distributed on the inside of the cleaning brush frame 306, and a guide rod 307 passes through one end of the cleaning brush frame 306.

[0025] In this embodiment, before laser cladding welding is performed on the workpiece, the surface of the workpiece is cleaned by the fan 302, which is beneficial to blowing away impurities and dust on the surface of the workpiece, so that a good metallurgical bond is formed between the cladding layer and the substrate, thereby improving the quality of laser cladding welding. After the laser cladding welder 101 completes laser cladding welding of the workpiece, the fan 302 is operated, which is beneficial to accelerating the cooling rate of the cladding layer, promoting rapid solidification of the cladding layer, shortening the waiting time, thereby reducing the processing time and improving work efficiency. At the same time, it is beneficial to remove slag and spatter attached to the surface of the workpiece, blowing these slag and spatter away from the surface, keeping the cladding layer and the workpiece surface clean, and facilitating multi-functional operation, providing practicality and flexibility of the equipment. The lifting motor 304 electrically drives the threaded rod 305 to rotate, thereby driving the cleaning brush holder 306 to clean the surface of the protective frame 303. The guide rod 307 is beneficial to providing a guiding function, which is beneficial to cleaning dust and impurities attached to the protective frame 303, ensuring that the fan 302 inhales a sufficient amount of air, thereby stably outputting airflow, thereby improving the efficiency of the fan.

[0026] The working principle of this embodiment is as follows: when in use, first, before laser cladding welding is performed on the workpiece, the surface of the workpiece is cleaned by the blower 302, which is conducive to blowing away impurities and dust on the surface of the workpiece. After the laser cladding welder 101 completes the laser cladding welding of the workpiece, the blower 302 is operated to accelerate the cooling speed of the cladding layer. The lifting motor 304 electrically drives the threaded rod 305 to rotate, thereby driving the cleaning brush holder 306 to clean the surface of the protective frame 303. The guide rod 307 is conducive to providing a guiding effect, which is conducive to removing dust attached to the protective frame 303. The impurities are cleaned to ensure that the fan 302 inhales a sufficient amount of air, thereby stably outputting the airflow. The hydraulic telescopic rod 203 is extended to cooperate with the connecting rotating member 201 and the rotating seat 202 to rotate, which is conducive to making the support plate 204 contact the processing table, and is conducive to ensuring that the laser cladding welder 101 is stably placed on the processing table, providing a solid support foundation for the laser cladding welder 101. The hydraulic telescopic rod 203 is clamped inside the clamping member 206, which is conducive to folding and storing the hydraulic telescopic rod 203, thereby reducing the space occupied by the support assembly 2.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. 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 for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A multifunctional handheld laser cladding welder, comprising a laser cladding welder assembly (1), characterized in that: The bottom of the laser cladding welder assembly (1) is provided with a placement support assembly (2), and cleaning assemblies (3) are provided on both sides of the laser cladding welder assembly (1). The laser cladding welder assembly (1) includes a laser cladding welder (101), and the placement support assembly (2) includes a hydraulic telescopic rod (203), and rotating seats (202) are installed at both ends of the hydraulic telescopic rod (203). A support plate (204) is installed at the bottom of each rotating seat (202), and a plurality of rubber pads (205) are distributed at the bottom of the support plate (204).

2. The multifunctional handheld laser cladding welder according to claim 1, characterized in that: The cleaning assembly (3) comprises a side support frame (301), a fan (302) is installed inside the side support frame (301), and a protective frame (303) is installed outside the fan (302).

3. The multifunctional handheld laser cladding welder according to claim 1, characterized in that: A connecting rotating member (201) is installed on the top of a single rotating seat (202), the top of the connecting rotating member (201) is connected to the bottom of the laser cladding welder (101), and a snap-fit ​​member (206) is installed on the bottom of the laser cladding welder (101).

4. The multifunctional handheld laser cladding welder according to claim 2, characterized in that: A support frame is installed at the bottom of the side support frame (301), a lifting motor (304) is installed at the top of the support frame, and a threaded rod (305) is installed at the top of the lifting motor (304).

5. The multifunctional handheld laser cladding welder according to claim 4, characterized in that: A cleaning brush holder (306) is installed on the outside of the threaded rod (305), a plurality of cleaning brushes are distributed on the inside of the cleaning brush holder (306), and a guide rod (307) passes through one end of the cleaning brush holder (306).

6. The multifunctional handheld laser cladding welder according to claim 1, characterized in that: A welding head (102) is installed at one end of the laser cladding welder (101), and a hand grip pad (103) is provided on the outer side of the laser cladding welder (101).

Images