Workpiece laser cladding preheating tooling

Abstract

The utility model discloses a work piece laser cladding preheating frock relates to work piece processing field, including support bottom case, the bottom surface of support bottom case is symmetrically and is docked and has bottom cushion block, and one side edge of support bottom case is fixedly connected with control panel, and the top surface of support bottom case is horizontally provided with top groove, and the inside of top groove is horizontally provided with transmission belt body, and the top surface of transmission belt body is uniformly fixedly connected with support backing plate, and the top surface of support bottom case is horizontally fixedly connected with isolation box, and the top surface of isolation box is fixedly connected with top pneumatic cylinder, and both sides of isolation box are symmetrically provided with side through groove, and the inside of side through groove is horizontally connected with turnover sealing plate, and one side of isolation box is fixedly provided with turnover motor, and the bottom surface of support bottom case is symmetrically provided with bottom screw hole, adopts integrated structure to make more convenient when controlling use, and under the combination of sealed comprehensive preheating structure, makes preheating more efficient.

Description

Technical Field

[0001] This utility model relates to the field of workpiece processing technology, specifically a workpiece laser cladding preheating fixture. Background Technology

[0002] Laser cladding, also known as laser bonding or laser coating, is a novel surface modification technology. It involves adding a cladding material to the surface of a substrate and then using a high-energy-density laser beam to fuse the material together with a thin layer on the substrate surface, thus forming a metallurgically bonded cladding layer on the substrate surface.

[0003] When performing laser cladding on workpieces, preheating is required. Traditionally, the workpiece is moved into the heating equipment and preheated to the specified temperature before being transferred to the laser equipment. This back-and-forth transfer causes heat loss, affecting subsequent use, and the handling also impacts overall efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a workpiece laser cladding preheating fixture to solve the problem mentioned in the background art that when performing laser cladding on workpieces, it is necessary to preheat the workpiece first. The traditional method is to move the workpiece into the heating equipment, preheat it to the specified temperature, and then transfer it into the laser equipment. This back-and-forth transfer operation causes heat loss, which affects subsequent use. At the same time, the handling operation affects the overall efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A workpiece laser cladding preheating fixture includes a supporting base box. The bottom surface of the supporting base box is symmetrically fitted with base pads. A control panel is fixedly snapped onto one side of the supporting base box. A top groove is horizontally formed on the top surface of the supporting base box. A conveyor belt is horizontally arranged along the inner side of the top groove. Support plates are uniformly fixedly connected to the top surface of the conveyor belt. An isolation box is horizontally fixedly connected to the top surface of the supporting base box. A top cylinder is fixedly connected to the top surface of the isolation box. Side passages are symmetrically formed on both sides of the isolation box. A flip-top sealing plate is horizontally snapped onto the inner side of each side passage. A flipping motor is fixedly installed on one side of the isolation box. A bottom screw hole is symmetrically opened on the bottom surface of the supporting base box. A connecting screw is fixedly inserted into the top surface of the bottom pad block. A control main board is fixedly snapped into the inner side of the control panel. An auxiliary support plate is horizontally fixedly installed on the inner side of the top channel. A transmission roller is horizontally inserted into the inner side of the top channel. A transmission motor is fixedly installed on one side of the supporting base box. A flipping shaft is inserted into the side of the flipping sealing plate. A movable box is horizontally installed on the inner side of the isolation box. A preheating inner layer is fixedly installed on the inner side of the movable box.

[0007] In a preferred embodiment of this utility model, there are four bottom pads, and the top surfaces of the four bottom pads are all connected to the bottom opening of the bottom screw hole, and the control panel and the control motherboard are electrically connected to each other.

[0008] As a preferred embodiment of the present invention: the top channel is horizontally through-type and opened at the center line of the top surface of the support base box, and both ends of the top channel extend through the side wall of the support base box to the outside in an open shape. One end of the conveyor belt is sleeved on the outer side of the conveyor roller, and the other end extends horizontally to the outside of the roller inside the laser equipment.

[0009] In a preferred embodiment of this utility model: there are multiple support plates, and all multiple support plates are connected and set at the center line of the top surface of the conveyor belt body through bottom connecting rods. The isolation box is fixedly set at one end of the top surface of the top channel. The top cylinder is fixedly connected vertically to the center of the top surface of the isolation box, and the output end extends vertically downward and is fixedly connected to the center of the top surface of the movable box body.

[0010] In a preferred embodiment of this utility model: the flipping sealing plate is connected to the inner side of the side passage groove by flipping shafts at both ends, the output end of the flipping motor is horizontally extended and fixedly connected to one end of the flipping shaft, the bottom screw holes are symmetrically opened on the bottom surface of the support base box near the four corners, and the top end of the connecting screw is threaded and fixedly connected to the inner side of the bottom screw hole, the auxiliary support plate is horizontally set on the bottom surface of the isolation box, and the transmission roller is horizontally set on the inner side of the top channel near one end.

[0011] In a preferred embodiment of this utility model: the output end of the transmission motor is extended and fixedly connected to one end of the transmission roller body, the bottom end of the movable box body is open, and a heating wire structure is provided on the inner side of the preheating inner layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention involves placing the workpiece at the center of the top surface of a support tray, then configuring the control panel to control the rotation of the transmission motor. This causes the output end to rotate the transmission roller, resulting in horizontal transmission of the conveyor belt. The conveyor belt then moves the workpiece horizontally to the vicinity of the side passage groove. The rotating motor then rotates, causing the output end to rotate and open the rotating sealing plate inside the side passage groove. This allows the workpiece to move horizontally to the center of the bottom of the isolation box. The top cylinder extends, causing the output end to press against the movable box and snap it onto the top surface of the support tray, creating a seal. After the internal preheating layer reaches a specified temperature, the workpiece is fully preheated. The preheated workpiece is then transferred through the side passage groove on the other side and directly enters the laser equipment for processing. The integrated structure makes control and use more convenient, and the sealed preheating structure makes preheating more efficient. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 A schematic diagram of a three-dimensional structure of a workpiece laser cladding preheating fixture;

[0016] Figure 2 A structural schematic diagram showing the connection details of the three-dimensional cross-section of the support base box of a workpiece laser cladding preheating fixture;

[0017] Figure 3 A schematic diagram showing the structural details of a three-dimensional cross-section of an isolation box for a workpiece laser cladding preheating fixture;

[0018] Figure 4 This is a structural schematic diagram showing the three-dimensional connection details of the conveyor belt of a workpiece laser cladding preheating fixture.

[0019] In the diagram: 1. Support base box; 2. Base pad block; 3. Control panel; 4. Top channel; 5. Conveyor belt; 6. Support plate; 7. Isolation box; 8. Top cylinder; 9. Side channel; 10. Flipping sealing plate; 11. Flipping motor; 12. Bottom screw hole; 13. Connecting screw; 14. Control main board; 15. Auxiliary plate; 16. Conveyor roller; 17. Conveyor motor; 18. Flipping shaft; 19. Movable box; 20. Preheating inner layer. Detailed Implementation

[0020] Please see Figure 1In this embodiment of the utility model, a workpiece laser cladding preheating fixture includes a supporting base box 1. The bottom surface of the supporting base box 1 is symmetrically connected to bottom pads 2. A control panel 3 is fixedly snapped onto one side of the supporting base box 1. There are four bottom pads 2, and the top surfaces of the four bottom pads 2 are all correspondingly connected to the bottom openings of bottom screw holes 12. The control panel 3 and the main control board 14 are electrically connected to each other. A top groove 4 is horizontally opened on the top surface of the supporting base box 1. A conveyor belt 5 is horizontally arranged on the inner side of the top groove 4. The top groove 4 is horizontally through-type, located at the center line of the top surface of the supporting base box 1, and both ends of the top groove 4 extend through the side walls of the supporting base box 1 to the outside in an open shape. One end of the conveyor belt 5 is sleeved on the outer side of the conveyor roller 16, and the other end extends horizontally to the outer side of the roller inside the laser equipment. Support plates 6 are uniformly fixedly connected to the top surface of the conveyor belt 5. The top surface of the support box 1 is horizontally fixedly connected to the isolation box 7. The top surface of the isolation box 7 is fixedly connected to the top cylinder 8. The two sides of the isolation box 7 are symmetrically provided with side passage grooves 9. There are multiple support plates 6, and the multiple support plates 6 are all connected by bottom connecting rods and set at the center line of the top surface of the conveyor belt body 5. The isolation box 7 is fixedly set in a snap-fit ​​manner on the top surface of the top channel 4 near one end. The top cylinder 8 is vertically fixedly connected to the center of the top surface of the isolation box 7, and the output end extends vertically downward and is fixedly connected to the center of the top surface of the movable box 19. The inner side of the side passage groove 9 is horizontally snapped with a flip sealing plate 10. A flip motor 11 is fixedly set on one side of the isolation box 7. The flip sealing plate 10 is connected to the inner side of the side passage groove 9 through flip shafts 18 at both ends. The output end of the flip motor 11 extends horizontally and is fixedly connected to one end of the flip shaft 18.

[0021] Please see Figure 2-4 In this embodiment of the utility model, a workpiece laser cladding preheating fixture is provided, wherein the bottom surface of the supporting base box 1 is symmetrically provided with bottom screw holes 12, the top surface of the bottom pad block 2 is fixedly inserted with a connecting screw 13, the inner side of the control panel 3 is fixedly snapped with a control main board 14, the inner side of the top channel 4 is horizontally fixedly provided with an auxiliary support plate 15, the inner side of the top channel 4 is horizontally inserted with a transmission roller 16, the bottom screw holes 12 are symmetrically provided on the bottom surface of the supporting base box 1 near the four corners, and the top end of the connecting screw 13 is threadedly fixedly connected to the inner side of the bottom screw hole 12, and the auxiliary support plate 15... The conveyor roller 16 is horizontally positioned on the bottom surface of the isolation box 7 and is horizontally positioned on the inner side of the top channel 4 near one end. A conveyor motor 17 is fixedly mounted on one side of the supporting base box 1. A flipping shaft 18 is inserted into the side of the flipping sealing plate 10. A movable box 19 is horizontally positioned on the inner side of the isolation box 7. A preheating inner layer 20 is fixedly mounted on the inner side of the movable box 19. The output end of the conveyor motor 17 is extended and fixedly connected to one end of the conveyor roller 16. The bottom end of the movable box 19 is open. A heating wire structure is provided on the inner side of the preheating inner layer 20.

[0022] The working principle of this utility model is as follows:

[0023] After placing the workpiece at the center of the top surface of the support plate 6, the control panel 3 is configured so that the control motherboard 14 controls the rotation of the transmission motor 17, causing the output end to drive the transmission roller 16 to rotate, which in turn causes the transmission belt 5 to move horizontally. The transmission belt 5 then moves the workpiece horizontally to the vicinity of the side passage groove 9. The flipping motor 11 is then controlled to rotate, causing the output end to drive the flipping sealing plate 10 to flip open inside the side passage groove 9, allowing the workpiece to move horizontally to the center of the bottom of the isolation box 7. After controlling the extension operation of the top cylinder 8, the output end presses the movable box 19 downward and latches it onto the top surface of the support plate 6, forming a seal. After the internal preheating layer 20 is heated to the specified temperature, the workpiece can be fully preheated. The preheated workpiece is then transferred out through the side passage groove 9 on the other side and directly enters the laser equipment for processing.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A workpiece laser cladding preheating fixture, comprising a supporting base box (1), characterized in that, The bottom surface of the support base box (1) is symmetrically connected to a bottom pad block (2). A control panel (3) is fixedly snapped onto one side of the support base box (1). A top groove (4) is horizontally opened on the top surface of the support base box (1). A conveyor belt (5) is horizontally arranged on the inner side of the top groove (4). A support plate (6) is uniformly fixedly connected to the top surface of the conveyor belt (5). An isolation box (7) is horizontally fixedly connected to the top surface of the support base box (1). A top cylinder (8) is fixedly connected to the top surface of the isolation box (7). Side passage grooves (9) are symmetrically opened on both sides of the isolation box (7). A flip-top sealing plate (10) is horizontally snapped onto the inner side of the side passage groove (9). A fixed-side sealing plate (10) is fixedly arranged on one side of the isolation box (7). A flip motor (11) is provided. The bottom surface of the support base box (1) is symmetrically provided with bottom screw holes (12). A connecting screw (13) is fixedly inserted into the top surface of the bottom pad block (2). A control main board (14) is fixedly snapped into the inner side of the control panel (3). An auxiliary support plate (15) is horizontally fixedly provided on the inner side of the top channel (4). A transmission roller (16) is horizontally inserted into the inner side of the top channel (4). A transmission motor (17) is fixedly provided on one side of the support base box (1). A flip shaft (18) is inserted into the side of the flip sealing plate (10). A movable box (19) is horizontally provided on the inner side of the isolation box (7). A preheating inner layer (20) is fixedly provided on the inner side of the movable box (19).

2. The workpiece laser cladding preheating fixture according to claim 1, characterized in that, There are four bottom pads (2), and the top surfaces of the four bottom pads (2) are all connected to the bottom opening of the bottom screw hole (12) in a one-to-one correspondence. The control panel (3) and the control motherboard (14) are electrically connected to each other.

3. The workpiece laser cladding preheating fixture according to claim 1, characterized in that, The top channel (4) is horizontally opened at the center line of the top surface of the support base box (1), and both ends of the top channel (4) extend through the side wall of the support base box (1) to the outside in an open shape. One end of the conveyor belt (5) is sleeved on the outside side of the conveyor roller (16), and the other end extends horizontally to the outside of the roller inside the laser equipment.

4. The workpiece laser cladding preheating fixture according to claim 1, characterized in that, The number of support plates (6) is multiple, and multiple support plates (6) are connected by bottom connecting rods and set at the center of the top surface of the conveyor belt body (5). The isolation box (7) is fixedly set in a snap-fit ​​manner at one end of the top surface of the top channel (4). The top cylinder (8) is fixedly set vertically at the center of the top surface of the isolation box (7), and the output end extends vertically downward and is fixedly set at the center of the top surface of the movable box (19).

5. The workpiece laser cladding preheating fixture according to claim 1, characterized in that, The flip-up sealing plate (10) is connected to the inner side of the side passage groove (9) by flip-up shafts (18) at both ends. The output end of the flip-up motor (11) is horizontally extended and fixedly connected to one end of the flip-up shaft (18). The bottom screw hole (12) is symmetrically opened on the bottom surface of the support base box (1) near the four corners. The top end of the connecting screw (13) is threaded and fixedly connected to the inner side of the bottom screw hole (12). The auxiliary support plate (15) is horizontally set on the bottom surface of the isolation box (7). The transmission roller (16) is horizontally set on the inner side of the top channel (4) near one end.

6. The workpiece laser cladding preheating fixture according to claim 1, characterized in that, The output end of the transmission motor (17) is extended and fixedly connected to one end of the transmission roller (16), the bottom end of the movable box (19) is open, and the inner side of the preheating inner layer (20) is provided with a heating wire structure.

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